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Contact Details Registration No. HOKLAS 032 Page 1 of 1 032 TEST CAL Castco Testing Centre Ltd. 佳力高試驗中心有限公司 ADDRESS 地址 : 6/F., Techno Centre, 33 On Kui Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安居街 33 號得利中心 6 ENQUIRY 查詢 : Dr Stephen LEE Shu-hang, Executive Director 李樹恆博士,執行總裁 TELEPHONE 電話 : 2597 8333 FAX 傳真 : 2597 8399 E-MAIL 電郵 : [email protected] WEBSITE ADDRESS 網址 : www.castco.com.hk CLIENTELE 服務對象 : Public 公眾 Last updated on: 20 February 2017

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Contact Details Registration No. HOKLAS 032 Page 1 of 1

032 TEST CAL

Castco Testing Centre Ltd. 佳力高試驗中心有限公司 ADDRESS 地址

:

6/F., Techno Centre, 33 On Kui Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安居街 33 號得利中心 6 樓

ENQUIRY 查詢

: Dr Stephen LEE Shu-hang, Executive Director 李樹恆博士,執行總裁

TELEPHONE 電話

: 2597 8333

FAX 傳真

: 2597 8399

E-MAIL 電郵

: [email protected]

WEBSITE ADDRESS 網址

: www.castco.com.hk

CLIENTELE 服務對象

: Public 公眾

Last updated on: 20 February 2017

Scope of Accreditation Registration No. HOKLAS 032 Page 1 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

ADDRESS 地址

Main Laboratory : 29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Branch Laboratory : Flat C, 3/F, Tak Wing Industrial Building, 3 Tsun Wen Road, Tuen Mun. N.T., Hong

Kong 香港新界屯門震寰路 3 號德榮工業大厦 3 樓 C 室

Test Location at Guangdong

: Pinbuda Road, Huashan Town, Huadu District, Guangzhou City, Guangdong, China 中國廣東省廣州市花都區花山鎮平步大道

Test Location at Zhongshan

: Ma’an Village, Torch Development Zone, Zhongshan City, Guangdong, China 中國廣東省中山市火炬開發區橫門大橋腳馬安村

ACCREDITED TEST CATEGORIES 認可測試類別

: Calibration Services 校正服務

Chemical Testing 化學測試

Chinese Medicine 中藥

Construction Materials 建築材料

Environmental Testing 環境測試 Food 食品

Pharmaceutical Products 藥物

Scope of Accreditation Registration No. HOKLAS 032 Page 2 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Construction materials testing equipment - Bleeding cylinder Verification in accordance with in-house method CAL-CYLINDER for the dimensional requirements as specified in HKHA Specification (2000 edition) Section PIL 1.T320.3b, HKHA Specification (2004 edition), Section PIL 1.T320.4 Cl. 2a or HKHA Specification (2008 edition), Section PIL 1.T320.5 Cl. 2a - internal diameter 0.32 mm - internal depth 0.48 mm - BRE screed tester Verification in accordance with in-house method CAL-BRE for the dimensional and mass requirements as specified in BS 8204: Part 1: 1987: App. B2 or BS 8204: Part 1: 1999: Annex C2 - travel distance 0.5 mm - diameter of tool piece 0.02 mm - mass of annular weight 2.1 g - depth measuring device 0.02 mm - Cement grout flow cone Determination of the time of efflux of a specified volume of water through a standardized flow cone to ASTM C939 – 97 Cl. 8, ASTM C939 – 02 Cl. 8, or ASTM C939 – 10 Cl. 8 - flow time 0.06 s @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 3 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Construction materials testing equipment (cont'd) - Compacting bar Verification in accordance with in-house method CAL-COMP-BAR for the dimensional and mass requirements as specified in CS1: 1990: Vol. 1 (Amd. 1102) App. A9 or CS1: 2010: Vol.1 App. A10 - dimension of ramming face 0.02 mm - length 1 mm - mass 2.1 g - Covermeter Calibration in accordance with BS 1881: Part 204: 1988 Cl. 6.2 method A over the following range : up to 100 mm 1.5 mm - Cube mould Verification in accordance with in-house method CAL-MOULD for the dimensional requirements as specified in CS1: 1990: Vol.1 App. A21 excluding A21.2(e), CS1: 2010: Vol. 1 App. A25 or BS 4550: Part 3: Section 3.4: 1978 Cl. 2.3.1.3 - dimension 0.03 mm - flatness 0.007 mm - perpendicularity 0.02 mm - parallelism 0.06 mm @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 4 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Construction materials testing equipment (cont'd) - Curing tank On-site verification in accordance with in-house methods CAL-TANK-TEMP and CAL-TANK-CIR for the requirements as specified in CS1: 1990: Vol. 1 App A24, CS1: 2010: Vol. 1 App A28, or HOKLAS SC-02 App. E - temperature distribution 0.4 K - efficiency of circulation 0.5 min - Cylinder mould Verification in accordance with in-house method CAL-CYLMOULD for the dimensional requirements as specified in CS 1: 1990: Vol. 1 App. A23 excluding A23.2 (e) and (f), or CS 1: 2010: Vol. 1 App. A27 - dimension 0.03 mm - flatness 0.007 mm - straightness 0.007 mm - perpendicularity 0.02 mm - parallelism 0.06 mm - Drying oven On-site determination of temperature variation, evaporation rate and temperature setting in accordance with AS 1289.0: 2000 over the following range : - temperature: 45 °C to 200 °C 0.5 °C to 1.0 °C - evaporation rate: 105 °C to 110 °C 0.5 g/hr @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 5 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Construction materials testing equipment (cont'd) - Flow table for determination of flow of Verification in accordance with fresh concrete in-house method CAL-FLOW-TABLE for the dimensional and mass requirements as specified in BS 1881: Part 105: 1984 Cl. 3.1, CS 1: 1990 Vol. 2 (Amd. 1206) App. E1, CS 1: 2010 Vol. 1 App. A15.1 or BS EN 12350-5: 2000 Cl 4.1 - plan area 1 mm - other essential dimensions 0.06 mm - mass 5 g - Friction tester Verification in accordance with (TRRL type portable skid- resistance tester) in-house method CAL-FRICTION-TESTER for the dimensional and mass requirements as specified in BS EN 1097-8: 2000, Cl. 7.3.2.1, 7.3.2.6, 7.3.2.8 to 7.3.2.11 and Annex D - dimension 1 mm - mass 0.6 g - movement 0.07 mm - static force/deflection 0.007 N/mm - Heat soak oven On-site calibration in accordance with Annex A of BS EN 14179-1: 2005 or Section 18(e) of Buildings Department APP-37 (May 2012) - temperature 1.5 °C - time 8.2 min @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 6 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Construction materials testing equipment (cont'd) - Metal mould for determination of flow of Verification in accordance with fresh concrete in-house method CAL-FLOW-MOULD for the dimensional requirements as specified in BS 1881: Part 105: 1984 Cl. 3.2, CS 1: 1990: Vol.2 (Amd. 1206) App. E2, CS 1: 2010: Vol 1. App. A15.2 or BS EN 12350-5: 2000 Cl. 4.2 - thickness 0.03 mm - other essential dimensions 0.5 mm - Mixer On-site calibration in accordance with in-house method CAL-MIXER-SPD over the following range : 100 rpm to 2000 rpm 1.2 rpm - Rebound hammer Determination of rebound value in accordance 0.7 rebound count with in-house method CAL-HAM using anvil complying with BS EN 12504-2: 2001 Cl. 4.2 Determination of friction of rider in 0.016 N accordance with in-house method CAL-HAM - Rolling type straightedge Calibration in accordance with for road surface irregularity measurement in-house method CAL-ROLLING - depression 0.22 mm @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 7 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Construction materials testing equipment (cont'd) - Slump cones Verification in accordance with in-house method CAL-SLUMP-CONE for the dimensional requirement as specified in CS 1: 1990: Vol. 1 App. A4 or CS 1: 2010: Vol. 1 App. A5 - internal height 0.5 mm - other essential dimension 0.07 mm - Tamping bar for determination of flow of Verification in accordance with fresh concrete in-house method CAL-FLOW-TAMPBAR for the dimensional requirements as specified in

BS 1881: Part 105: 1984 Cl. 3.3, CS1: 1990: Vol.2 (Amd. 1206) App. E3, CS1: 2010: Vol.1 App. A15.3 or BS EN 12350-5: 2000 Cl. 4.3 - tamping face 0.02 mm - length of bar 1 mm - Tamping rod Verification in accordance with in-house method CAL-TAMP-ROD for the dimensional requirements as specified in CS 1: 1990: Vol. 1 (Amd. 1102) App. A5 CS 1: 2010: Vol. 1 App. A6 - diameter of rod 0.02 mm - length of rod 1 mm @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 8 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Construction materials testing equipment (cont'd) - Test sieve Verification in accordance with in-house method CAL-SIEVE-PER of testing sieves with aperture size greater than 4 mm in accordance with the specified requirements in table 3 of BS 410: 1986 in aperture size, pitch of hole, bridge width and plate thickness - essential dimensions 0.03 mm Verification in accordance with in-house method CAL-SIEVE-PER of testing sieves with aperture size greater than 4 mm in accordance with the specified requirements in table 1 and table 2 of BS 410-2: 2000 or ISO 3310-2: 1999 in hole size, pitch and plate thickness - essential dimensions 0.03 mm @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 9 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Electrical measurements - Time and frequency measuring instruments - Stop watch / Timer Calibration in accordance with in-house method CAL-TIMER over the following ranges : 1 s to 1800 s 0.1 s above 1800 s to 3600 s 2 s @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 10 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Length and related measurements - Angle measurements - Try square Calibration in accordance with in-house method CAL-SQUARE over the following ranges : up to 160 mm 9 μm above 160 mm to 600 mm 25 μm - Form measurements - Straight edge Calibration in accordance with in-house method CAL-STR-EDGE over the following range : up to 600 mm 11 μm @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 11 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Length and related measurements (cont’d) - Length measurements - Caliper Calibration in accordance with in-house method CAL-CALLIPER-DVR over the following range : up to 600 mm - Dial type : External measurement 25 μm Internal measurement 41 μm - Digital type : External measurement 15 μm Internal measurement 35 μm - Vernier type : External measurement 25 μm Internal measurement 41 μm - Coating thickness measuring device Calibration in accordance with in-house method CAL-ELCO over the following ranges : up to 100 µm 0.7 μm above 100 µm to 1.5 mm 1.7 μm to 2.5 μm - Dial gauge Calibration in accordance with Cl. 9 and Annex B of BS 907: 2008 over the following ranges : up to 13 mm 1.4 µm above 13 mm to 25 mm 6.2 µm above 25 mm to 50 mm 6.2 µm above 50 mm to 80 mm 6.3 µm @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 12 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Length and related measurements (cont’d) - Length measurements (cont’d) - Displacement transducer Calibration in accordance with GEOSPEC 3: 2001 App. A Cl. A.3.4 over the following ranges : up to 13 mm 1.4 µm above 13 mm to 25 mm 1.9 µm above 25 mm to 50 mm 1.9 µm Calibration in accordance with in-house method CAL-LIN-DISP over the following ranges : up to 13 mm 1.4 µm above 13 mm to 25 mm 1.9 µm above 25 mm to 50 mm 1.9 µm - Engineer’s steel measuring rule Calibration in accordance with in-house method CAL-ST-RULE over the following range : up to 2 m 0.3 mm @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 13 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Length and related measurements (cont’d) - Length measurements (cont’d) - Extensometer On-site calibration using calibration rig with measuring range within 20 mm in accordance with BS 3846: 1970 for the following : Grade A for gauge lengths 1 μm not less than 500 mm Grade B for gauge lengths 1 μm not less than 250 mm Grade C for gauge lengths 1 μm not less than 125 mm Grade D for gauge lengths 1 μm not less than 50 mm On-site calibration using calibration rig with measuring range within 20 mm in accordance with BS EN ISO 9513: 2002 & GB/T12160-2002 / ISO 9513: 1999 for the following: Class 1 1 μm - External micrometer Calibration in accordance with BS 870: 1950 App. A Cl. (b) over the following range : up to 100 mm 2 µm Calibration in accordance with BS 870: 2008 App. A Cl. A.6 over the following range : up to 100 mm 2 µm @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 14 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Length and related measurements (cont’d) - Length measurements (cont’d) - Feeler gauge Calibration in accordance with in-house method CAL-FEELER-ACC over the following range : 0.03 mm to 5.00 mm 3 µm - Levelling staff Calibration in accordance with in-house method CAL-LEVEL-STAFF over the following range : up to 5 m 1.0 mm - LVDT Calibration in accordance with in-house method CAL-LIN-DISP over the following ranges : up to 10 mm 7 µm above 10 mm to 100 mm 8 µm - Measuring tape Calibration in accordance with in-house method CAL-MTAPE over the following range : up to 150 m 0.3 mm per 5 m - Microscope Calibration in accordance with in-house method CAL-MICROSCOPE over the following range : up to 100 mm 7 μm @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 15 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Length and related measurements (cont’d) - Length measurements (cont’d) - Plastic calibration foil Calibration in accordance with in-house method CAL-ELCO-FOILS over the following range : 12.5 µm to 100 µm 3.0 µm above 100 µm to 1500 µm 3.4 μm to 4.1 μm - Slip measuring gauge Calibration in accordance with 30 µm in-house method CAL-SMG for slip movement up to 3 mm with the following range of gauge length: from 80 mm to 450 mm - Steel measuring tape Calibration in accordance with in-house method CAL-MTAPE over the following range : up to 150 m 0.3 mm per 5 m @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 16 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Mass and related measurements - Force measurements - Compression testing machine On-site calibration in accordance with BS EN 12390-4: 2000 Annex B & Table 1 over the following range : 0.05 kN to 3000 kN 0.04 % to 1.2 % (Calibration is conducted using Class 0.5 / Class 1 load cells) On-site stability testing in accordance with 0.05 strain ratio BS 1881: Part 115: 1986 (Amd. 6536), CS 1: 1990: Vol. 2 App. D, BS EN 12390-4: 2000 Annex A & Table 3 or CS 1: 2010: Vol.2 App. D - Concrete testing machine On-site calibration in accordance with BS 1610: Part 1: 1985 (Amd. 6175) BS 1610: Part 1: 1992 over the following range : 0.05 kN to 3000 kN 0.04 % to 1.2 % (Calibration is conducted using Grade 0.5 / Grade 1.0 load cells) @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 17 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Mass and related measurements (cont’d) - Force measurements (cont’d) - Force measuring device (compression) Calibration in accordance with in-house method CAL-LOAD or GEOSPEC 3: 2001 App. A Cl. A.3.1 over the following ranges : 0.05 kN to 1 kN 2 to 3% above 1 kN to 20 kN 1% above 20 kN to 100 kN 0.3% - Force measuring device for pile tests Calibration in accordance with - load cell in-house method CAL-LOAD-BSEN over the following ranges : 500 kN to 1000 kN 1.9% above 1000 kN to 2000 kN 1.4% above 2000 kN to 10000 kN 1.0% - Force measuring device for pile tests Calibration in accordance with - load cell with hydraulic jack in-house method CAL-LOAD+JACK over the following ranges : 500 kN to 1000 kN 1.9% above 1000 kN to 2000 kN 1.4% above 2000 kN to 10000 kN 1.0% - Force measuring device for site tests Calibration in accordance with - load cell in-house method CAL-LOAD-BSEN (SML) over the following ranges : 2 kN to 50 kN 2.0% above 50 kN to 200 kN 1.5% above 200 kN to 1000 kN 1.0% @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 18 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Mass and related measurements (cont’d) - Force measurements (cont’d) - Force measuring device for site tests (cont’d) Calibration in accordance with - load cell with hydraulic jack in-house method CAL-LOAD+JACK (SML) over the following ranges : 2 kN to 50 kN 2.0 % above 50 kN to 200 kN 1.5 % above 200 kN to 1000 kN 1.0 % - Pull out tester Load verification in accordance with in-house method CAL-PULL-OT over the following ranges : 0.05 kN to 0.2 kN 2 % above 0.2 kN to 2 kN 1 % above 2 kN to 500 kN 0.5 % - Static uniaxial force testing machine On-site verification in accordance with BS EN ISO 7500-1: 2004 - for compression over the following range : 0.05 kN to 3000 kN 0.04 % to 2 % (Calibration is conducted using Class 0.5 / Class 1 load cells) - for tension over the following range : 1 kN to 10 kN 0.3 % (Calibration is conducted using Class 0.5 / Class 1 load cells) @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 19 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Mass and related measurements (cont’d) - Force measurements (cont’d) - Universal testing machine (compression) Calibration in accordance with BS 1610: Part 1: 1985 (Amd. 6175) or BS 1610: Part 1: 1992 over the following range : 0.05 kN to 3000 kN 0.04 % to 1.2 % (Calibration is conducted using Grade 0.5 / Grade 1.0 load cells) - Universal testing machine (tension) Calibration in accordance with BS 1610: Part 1: 1985 (Amd. 6175) over the following range : 1 kN to 10 kN 0.22 % (Calibration is conducted using Grade 0.5 / Grade 1.0 load cells) @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 20 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Mass and related measurements (cont’d) - Hardness measurements - Hardness testing machine On-site indirect verification in accordance with BS EN ISO 6506: Part 2: 1999, BS EN ISO 6506: Part 2: 2005, BS 240: 1986 or ASTM E10-93 for measuring Brinell hardness at the following specific values : HB 187.5 1.5 % HB 250 1.0 % HB 750 1.0 % HB 1000 1.0 % HB 3000 1.0 % On-site indirect verification in accordance with BS EN ISO 6508: Part 2: 1999, BS EN ISO 6508: Part 2: 2005 or ASTM E18-94 for measuring Rockwell hardness at the following ranges : 55 HRA to 83 HRA 0.5 HRA 40 HRB to 94 HRB 1.1 HRB 26 HRC to 63 HRC 0.6 HRC On-site indirect verification in accordance with BS EN ISO 6507: Part 2: 1997, BS EN ISO 6507: Part 2: 2005, BS 427: 1990 or ASTM E92-82 for measuring Vickers hardness at the following ranges : 223 HV 5 to 761 HV 5 2.0 % HV 187 HV 10 to 733 HV 10 2.0 % HV 166 HV 30 to 763 HV 30 2.0 % HV @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 21 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Mass and related measurements (cont’d) Mass measurements - Balance Calibration in accordance with in-house method CAL-BAL-NMI over the following range : up to 100 kg 0.6 mg to 0.12 g (Calibration is conducted using OIML Class F1 weights from 1 mg to 100 kg) On-site calibration in accordance with in-house method CAL-BAL-NMI over the following range : up to 100 kg 0.6 mg to 0.12 g (Calibration is conducted using OIML Class F1 weights from 1 mg to 100 kg) - Weight Calibration in accordance with in-house method CAL-WEIGHTS-NMI over the following ranges : 1 mg to 200 g 0.013 mg to 0.38 mg above 200 g to 1 kg 0.9 mg to 1.5 mg above 1 kg to 5 kg 8 mg above 5 kg to 20 kg 1 g @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 22 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Mass and related measurements (cont’d) - Pressure measurements - Pressure gauge and pressure transducer Calibration in accordance with in-house method CAL-PRESSURE or GEOSPEC 3: 2001 App. A Cl. A.3.2 using water as pressure medium over the following range : 20 kPa to 1000 kPa 0.2 % FS - Pressure gauge Calibration in accordance with BS 1780: 1985 Cl. 7 using dead-weight tester with air as pressure medium over the following ranges : 20 kPa to 1000 kPa 0.3 % FS above 1000 kPa to 3500 kPa 0.3 % FS Calibration in accordance with BS 1780: 1985 Cl. 7 using water as pressure medium over the following range : 20 kPa to 1000 kPa 0.2 %FS Calibration in accordance with BS EN 837-1: 1998 Cl. 10.2 using water as pressure medium over the following range : 20 kPa to 1000 kPa 0.2 % FS @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 23 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Mass and related measurements (cont’d) - Pressure measurements (cont'd) - Pressure gauge (cont’d) Calibration in accordance with BS EN 837-1: 1998 Cl. 10.2 using dead-weight tester with nitrogen gas as pressure medium over the following ranges : 20 kPa to 1000 kPa 0.3 % FS above 1000 kPa to 3500 kPa 0.3 % FS - Pressure transducer Calibration in accordance with in-house method CAL-PRESSURE-1780 using dead-weight tester with air as pressure medium over the following ranges : 20 kPa to 1000 kPa 0.3 % FS above 1000 kPa to 3500 kPa 0.3 % FS Calibration in accordance with in-house method CAL-PRESSURE-1780 using water as pressure medium over the following range : 20 kPa to 1000 kPa 0.2 % FS - Vacuum pressure gauge Calibration in accordance with in-house method CAL-VAC over the following range : 0 kPa to -101 kPa 1.1 kPa @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 24 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Mass and related measurements (cont’d) - Volume measurements - Volume change measuring device Calibration in accordance with in-house method CAL-VOL-CHG or GEOSPEC 3: 2001 App. A Cl. A.3.3 over the following range : up to 90 ml 0.2 ml - Volumetric glassware Calibration in accordance with BS 1797: 1987 over the following range : up to 1 l 0.08 ml @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 25 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Temperature and humidity measurements - Temperature measurements - Dial thermometer Calibration in accordance with in-house method CAL-THERMOMETER over the following ranges : -15 oC to 100 oC 0.59 °C above 100°C to 200 °C 2.90 °C above 200°C to 320 °C 5.78 °C - Digital thermometer Calibration in accordance with in-house method CAL-THERMOMETER over the following ranges : -15 oC to 100 oC 0.10 °C above 100°C to 320 °C 0.32 °C - Liquid in glass thermometer (LIGT) Calibration in accordance with in-house method CAL-THERMOMETER over the following ranges : -15 oC to 100 oC 0.11 °C above 100°C to 200 °C 0.40 °C - Platinum resistance Calibration in accordance with thermometer in-house method CAL-PRT over the following ranges : -15 oC to 100 oC 0.05 °C above 100 oC to 320 °C 0.15 °C @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 26 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Calibration Services 校正服務

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED@ 特定測試或量度的特性@

CALIBRATION AND MEASUREMENT CAPABILITY (CMC)* 校準和測量能力*

Temperature and humidity measurements (cont’d) - Temperature measurements (cont’d) - Temperature recorder with sensors Calibration in accordance with in-house method CAL-THERMOMETER over the following ranges : -15 oC to 100 oC 0.30 oC above 100 oC to 200 oC 0.40 °C - Thermocouple Calibration in accordance with in-house method CAL-THERMOMETER over the following ranges : -15 oC to 100 oC 0.19 °C above 100°C to 320°C 0.33 °C - Humidity measurements - Hygrometer / psychrometer Calibration in accordance with in-house method CAL-THER-HYGRO using conditioned chamber over the following range : 30 to 95 % RH set at 23±2 oC 1.0 oC, 4.3% RH - Conditioning chamber On-site calibration in accordance with in-house method CAL-WKN-CHAMBER for temperature 23 ± 2 oC and humidity variations over the following range : 30 to 95 % RH 0.79 oC, 3.1% RH @

UNLESS OTHERWISE SPECIFIED, ACCREDITED ACTIVITIES ARE CONDUCTED AT THE LABORATORY.

* THE CALIBRATION UNCERTAINTY OF A DEVICE UNDER TEST IS USUALLY REPORTED AT 95% CONFIDENCE LEVEL AND DEPENDS ON BOTH THE CMC OF THE LABORATORY AND THE PERFORMANCE OF THE DEVICE DURING CALIBRATION.

Scope of Accreditation Registration No. HOKLAS 032 Page 27 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Chemical Testing 化學測試

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Ferric Chloride Solution Assay of ferric chloride GB4482-2006 Section 5.1 Sodium Bisulphite Assay of sodium bisulphite HG/T3814-2006 cl. 4.3

Sodium Chlorite Assay of sodium chlorite HG/T3250-2010 cl. 5.4 Sodium Hypochlorite Solution Available chlorine ASTM D2022-89 (Reapproved 2008) cl. 6 to 9 GB 19106-2003 cl.5.1

Sodium Hydroxide Solution Determination of sodium hydroxide GB/T4348.1-2000

<Excluding determination of sodium carbonate>

Scope of Accreditation Registration No. HOKLAS 032 Page 28 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Chinese Medicine 中藥

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Proprietary Chinese Medicines (pCM) Microbiological examinations:- - 微生物限度檢查法 Microbial Limit Test 中華人民共和國藥典 2000 年版一部附錄 XIIIC 細菌數 Aerobic bacteria count Pharmacopoeia of the People’s Republic of China 2000,

霉菌與酵母菌數 Mold and Yeast count Volume I, App. XIIIC 大腸桿菌 E. coli 沙門菌 Salmonella species 金黃色葡萄球菌 Staphylococcus aureus

銅綠假單胞菌 Pseudomonas aeruginosa 細菌數 Aerobic bacteria count 中華人民共和國藥典 2010年版一部附錄 XIIIC 霉菌與酵母菌數 Mould and yeast count Pharmacopoeia of the People’s Republic of China, 2010, 大腸埃希菌 E. coli Volume I, App. XIII C 沙門菌 Salmonella species 金黃色葡萄球菌 Staphylococcus aureus 銅綠假單胞菌 Pseudomonas aeruginosa 大腸菌群 Coliform 梭菌 Clostridium 白色念珠菌 Candida albicans

Scope of Accreditation Registration No. HOKLAS 032 Page 29 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Chinese Medicine 中藥

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Proprietary Chinese medicine (pCm) Microbiological examinations (Cont’d):- 非無菌不含藥材原粉的中藥製劑 非無菌药品微生物限度標準 中華人民共和國藥典 2015 年版四部 1107 段點 3 Non-sterile pCm products Microbial Limits for Non-sterile Pharmaceutical Products Pharmacopoeia of the People’s Republic of China 2015, without crude drug powder Volume IV, Part 1107 Cl.3 非無菌含藥材原粉的中藥製劑 中華人民共和國藥典 2015 年版四部 1107 段點 4 Non-sterile pCm products Pharmacopoeia of the People’s Republic of China 2015, with crude drug powder Volume IV, Part 1107 Cl.4 非無菌藥用原料及輔料 中華人民共和國藥典 2015 年版四部 1107 段點 5 Non-sterile pCm Substances Pharmacopoeia of the People’s Republic of China 2015, for Pharmaceutical Use Volume IV, Part 1107 Cl.5 中藥提取物及中藥飲片 中華人民共和國藥典 2015 年版四部 1107 段點 6 Chinese Medicine Extracts and Pharmacopoeia of the People’s Republic of China 2015, Herbal Drink Medicines Volume IV, Part 1107 Cl.6 Test Procedures for compliance testing: - Microbial Enumeration Tests and 中華人民共和國藥典 2015 年版四部 Tests for Specified Microorganisms 1105 段及 1106 段 - 微生物計數法及控制菌檢查法 Pharmacopoeia of the People’s Republic of China 2015, 需氧菌總數 Total Aerobic Microbial Count Volume IV, Parts 1105 & 1106 霉菌和酵母菌總數 Total Molds and Yeasts Count 耐膽鹽革蘭陰性菌 Bile-tolerant Gram negative bacteria 大腸埃希菌 E. coli 沙門菌 Salmonella species 銅綠假單胞菌 Pseudomonas aeruginosa 金黃色葡萄球菌 Staphylococcus aureus 梭菌 Clostridium 白色念珠菌 Candida albicans

Scope of Accreditation Registration No. HOKLAS 032 Page 30 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Chinese Medicine 中藥

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Toxic elements: - Proprietary Chinese Medicines - Mercury In-house method FD-TCM-HM2 (ICP-MS) Proprietary Chinese Medicines - Arsenic, Cadmium, Copper, Lead and Mercury In-house method FD-TCM-HM1 (ICP-OES)

and Chinese Herbal Medicines Pesticides residues:-

Ointments, liniments and plasters - Organochlorine pesticides: In-house method FD-TCM-PEST-2

Aldrin, Dieldrin, Endrin, cis-Chlordane, (GC-ECD/GC-MSD) trans-Chlordane, Oxychlordane, Heptachlor, Heptachlor epoxide, Hexachlorocyclohexane isomers (alpha-, beta- and delta-BHC), Lindane, Hexachlorobenzene, Methyl pentachlorophenyl sulphide, Pentachloroaniline, Quintozene (pentachloronitrobenzene), 2,4’-DDT, 4,4’-DDT, 4,4’-DDE and 4,4’-DDD Proprietary Chinese Medicines - Organochlorine pesticides: In-house method FD-TCM-PEST-1

and Chinese Herbal Medicines Aldrin, Dieldrin, Endrin, cis-Chlordane, (GC-ECD/GC-MSD) trans-Chlordane, Oxychlordane, Heptachlor, Heptachlor epoxide, Hexachlorocyclohexane isomers (alpha-, beta- and delta-BHC), Lindane, Hexachlorobenzene, Methyl pentachlorophenyl sulphide, Pentachloroaniline, Quintozene (pentachloronitrobenzene), 2,4’-DDT, 4,4’-DDT, 4,4’-DDE and 4,4’-DDD

Scope of Accreditation Registration No. HOKLAS 032 Page 31 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Chinese Medicine 中藥

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Chinese Materia Medica Toxic elements :- 中藥材

Arsenic, Cadmium, Lead and Mercury Hong Kong Chinese Materia Medica Standards Volume 1-4, Appendix V 香港中藥材標準第一至四冊 ,附錄 V

Radix Ginseng 人參 - Physicochemical Identification 理化鑒別 Hong Kong Chinese Materia Medica Standards

- Thin-layer chromatographic identification Volume 1 薄層色譜鑒別 香港中藥材標準第一冊 - High-Performance Liquid Chromatographic Fingerprinting 高效液相色譜指紋圖譜鑒別 - Assay 含量測定 - Microscopic identification 顯微鑒別

Scope of Accreditation Registration No. HOKLAS 032 Page 32 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Chinese Medicine 中藥

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 藥劑產品 製劑通則 Pharmaceutical Products General requiremetnts for preparation:- 中華人民共和國藥典2010年版一部 (中文版) Pharmacopoeia of the People’s Repbulic of China 2010, Volume 1 (Chinese Edition) 散劑 Powder - 附錄 I B App. I B Test procedures for compliance testing:- 水份(烘乾法) water (Drying in oven method) 水份測定按附錄 IX H 水份測定法第一法 (烘乾法) Determination of water in accordance with App. IX H (Drying in oven method) 裝量差異 Filling variation 附錄 I B[裝量差異] App. IB (Filling variation) 顆粒劑 Granules - 附錄 I C App. I C Test procedures for compliance testing:- 水份(烘乾法) water (Drying in oven method) 水份測定按附錄 IX H 水份測定法第一法 (烘乾法) Determination of water in accordance with App. IX H (Drying in oven method) 裝量差異 Filling variation 附錄 I C [裝量差異] App. I C (Filling variation) 片劑 Tablets - 附錄 I D App. I D Test procedures for compliance testing:- 重量差異 Weight variation 附錄 I D [重量差異] App. I D (Weight variation) 溶散時限 Disintegration test 溶散時限 / 崩解時限按附錄 XIIA Disintegration in accordance with App. XIIA

Scope of Accreditation Registration No. HOKLAS 032 Page 33 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Chinese Medicine 中藥

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 藥劑產品 製劑通則 Pharmaceutical Products General requiremetnts for preparation:- (cont’d) (cont’d) 中華人民共和國藥典2010年版一部 (中文版) Pharmacopoeia of the People’s Repbulic of China 2010, Volume 1 (Chinese Edition) 膠囊劑 Capsules - 附錄 I L App. I L Test procedures for compliance testing:- 水份(烘乾法) Water (Drying in oven method) 水份測定按附錄 IX H 水份測定法第一法 (烘乾法) Determination of water in accordance with App. IX H (Drying in oven method) 裝量差異 Filling variation 附錄 I L [裝量差異] App. I L (Filling variation) 溶散測時限 Disintegration test 溶散時限 / 崩解時限按附錄 XIIA Disintegration in accordance with App. XIIA

丸劑 Pills - 附錄 I A App. I A Test procedures for compliance testing:- 水份(烘乾法) Water (Drying in oven method) 水份測定按附錄 IX H 水份測定法第一法 (烘乾法) Determination of water in accordance with App. IX H (Drying in oven method) 重量差異 Weight variation 附錄 I A[重量差異] App. I A (Weight variation) 裝量差異 Filling variation 附錄 I A[裝量差異] App. I A (Filling variation) 溶散時限 Disintegration test 溶散時限 / 崩解時限按附錄 XIIA

Disintegration in accordance with App. XIIA

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Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Admixture Dry material content BS 5075 : Part 1 : 1982 (Amd 4183 & 4910) App. D1 (chemical analysis) BS EN 480 : Part 8 : 1997 Ash content BS 5075 : Part 1 : 1982 (Amd 4183 & 4910) App. D2 Chloride ion content BS 5075 : Part 1 : 1982 (Amd 4183 & 4910) App. E Relative density (liquid) BS 5075 : Part 1 : 1982 (Amd 4183 & 4910) App. D3 Nitric acid soluble sodium oxide and In-house Method Amd-CML.Na-K potassium oxide contents Relative density (liquid) ISO 758 : 1976 (E) Water soluble chloride content BS EN 480 : Part 10 : 2009 (Method 3) Sodiun oxide content BS EN 480 : Part 12 : 2005 Potassium oxide content BS EN 480 : Part 12 : 2005 Alkali content BS EN 480 : Part 12 : 2005 pH value ISO 4316 : 1977 (E) Aggregates Aggregate crushing value BS 812: Part 110: 1990 Aggregate impact value BS 812: Part 112: 1990 + Amd. 8772 CS3: 2013 Section 15 Alkali silica reaction potential by ASTM C1260-94 ultra-accelerated mortar-bar test RILEM TC 106-2: 2000 Mass Transit Railway Corporation Specification D//MTRC/NW/CIV/M&W/011/A App. 11.8 CS1: 2010 Section 22 CSA A23.2-25A-2000

Scope of Accreditation Registration No. HOKLAS 032 Page 35 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Aggregates Bulk density, void and bulking BS 812: Part 2: 1995 (cont’d) Clay, silt and dust content BS 812: Part 1: 1975 + Amd. 4875 & 6587 (Decantation method) Compacting fraction value of aggregates HKHA specification library (2004) for granular bed Cl. DRA 2.T260.4 – DRA 2.T280.4 HKHA specification library (2008) Cl. DRA2.T250.5 – DRA 2.T280.5 General Specification for Civil Engineering Works, (2006) Vol. 1 App. 5.2 Drying shrinkage CS3: 2013 Section 20 Elongation index BS 812 : Section 105.2: 1990 CS3: 2013 Section 12 Effect of organic substances by mortar CS3: 2013 Section 22 method Flakiness index BS 812: Section 105.1: 1989 CS3: 2013 Section 11 Foreign material content in recycled BRE Digest 433 aggregates Los Angeles value CS3: 2013 Section 14 Methylene blue value CS3: 2013 Section 13 Moisture content BS 812: Part 109: 1990 (Oven drying method) CS3: 2013 Section 18 (Oven drying method) Particle densities and water absorption BS 812: Part 2: 1995 + Amd. 9195 & Amd. 10379 CS3: 2013 Section 17

Scope of Accreditation Registration No. HOKLAS 032 Page 36 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Aggregates Particle size distribution BS 812: Section 103.1: 1985 + Amd. 6003 (cont’d) (Sieve analysis) CS3: 2013 Section 10 + Amd. 1 (Sieve test) Resistance to degradation of small size coarse ASTM C131-81 with modification aggregate by abrasion and impact in the ASTM C131-96 with modification Los Angeles Machine Resistance to degradation of large size coarse ASTM C535-81 with modification aggregate by abrasion and impact in the ASTM C535-96 with modification Los Angeles Machine Sampling BS 812: Part 102: 1989 CS3: 2013 Section 8 Shell content BS 812: Part 106: 1985 Soundness BS 812 : Part 121 : 1989 CS3: 2013 Section 19 Ten per cent fines value BS 812: Part 111: 1990 CS3: 2013 Section 16

Scope of Accreditation Registration No. HOKLAS 032 Page 37 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Aggregates Chloride ion content BS 812 : Part 117 : 1988 App. C Excluding Cl. 4 (chemical analysis) Acid-soluble chloride ion content CS3: 2013 Section 21.4 Water-soluble chloride ion content CS3: 2013 Section 21.3 Acid-soluble sulphate content CS3: 2013 Section 21.5 Totial sulphur content CS3: 2013 Section 21.6 Water-soluble sulphate content BS 812 : Part 118 : 1988 Cl. 5 Excluding Cl. 4 (Gravimetric) Total sulphate (acid extraction) BS 812 : Part 118 : 1988 Cl. 6 Excluding Cl. 4 Acid-soluble material BS 812 : Part 119 : 1985 Excluding Cl. 4 Soluble silica (SiO2) HKHA MTS (97/99) Specification Part D Cl. 1.4.9 HKHA MTS (04/06) Specification Part D Cl. 1.4.9 Soluble calcium oxide (CaO) HKHA MTS (97/99) Specification Part D Cl. 1.4.9 HKHA MTS (04/06) Specification Part D Cl. 1.4.9 Potential reactivity ASTM C289-87 Excluding Cl. 10 and Cl. 14.4 ASTM C289-94 Excluding Cl. 9 and App. X1 Presence of humus CS3: 2013 Section 21.7

Scope of Accreditation Registration No. HOKLAS 032 Page 38 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Aluminium window Dimension - Window unit - overall dimension HKHA Specification Library (2012) Section COM2.M005.6 Cl. 2a(i) - Individual member BS 1474: 1987 - widths - angular dimension - concer radii - straightness - concavity/convexity - wall thickness - localised kink Operation, endurance and strength tests (for side hung and top hung only) - operation forces BS 6375-2: 2009 Cl. 5.1 BS EN 12046-1: 2003 - resistance to static torsion BS 6375-2: 2009 Cl. 5.2.1 BS EN 14609: 2004 - resistance to racking BS 6375-2: 2009 Cl. 5.2.2 BS EN 14608: 2004 - ease of fastener operation SS 212: 2007 Annex E: Cl. E.2 Test 1 - ease of movement of sash SS 212: 2007 Annex E: Cl. E.3 Test 2 - endurance of fastener or hardware SS 212: 2007 Annex E: Cl. E.9 Test 8 Test on coating - visual inspection BS 3987: 1991 Cl. 3 & App.G - coating thickness BS EN ISO 1463: 1995

Scope of Accreditation Registration No. HOKLAS 032 Page 39 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Bituminous materials Sieve analysis of fine and coarse aggregates ASTM C117-87 and materials finer than 75 micron sieve in ASTM C117-95 mineral aggregates by washing ASTM C136-84a with modifications ASTM C136-96a with modifications Theoretical maximum specific gravity and ASTM D2041-78 (Weighing in water method using density of bituminous paving mixtures type A container) with modifications ASTM D2041-95 (Weighing in water method using type A container) with modifications Quantitative extraction of bitumen from ASTM D2172-95 (Method A using ashing method) bituminous paving mixtures with modifications ASTM D2172-88 (Method A using ashing method) with modifications Bulk specific gravity and density of ASTM D2726-96a non-absorptive compacted bituminous ASTM D2726-88 mixtures Percent air voids in compacted dense ASTM D3203-94 Bituminous paving mixtures ASTM D3203-88 Asphalt content of hot-mix asphalt by ASTM D6307-98 (Test Method A) ignition method ASTM D6307-05 (Test Method A) Polymer modified binder content and Particular Specification for Highways Department, particle size distribution of polymer modified App. 9.2, ASTM C117-95 and ASTM C136-96a friction course and cushion course materials with modifications by centrifuge method and ignition method

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Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Blocks & Bricks Compressive strength of clay bricks BS 3921: 1985 Cl. 7 App. D Resistance of wet road surface to skidding Highways Department Guidance Notes RD/GN/009 by using the British Pendulum Skid (Sep 1989) Resistance Tester Dimensions check of clay bricks BS 3921: 1985 Cl. 4 App. A Dimensional check of clay and calcium BS 6677: Part 1: 1986 Cl. 5 App. A & C silicate pavers BS EN 1344: 2002 Annex B Compressive strength of precast BS 6073: Part 1: 1981 Cl. 10 App. A & B concrete blocks & bricks Transverse strength of precast concrete BS 6073: Part 1: 1981 Cl. 10.1 App. A & C blocks Transverse breaking load of clay & BS 6677: Part 1: 1986 Cl. 5 App. A & C calcium silicate pavers BS 6677: Part 1: 1986 Cl. 6 App. D BS EN 1344: 2002 Annex D Compressive strength of precast BS 6717: Part 1: 1993 Cl. 11 App. A & B concrete paving blocks Compressive strength of paving blocks General Specification for Civil Engineering Works (2006) Vol. 1 App. 11.1 Skid resistance test of clay and calcium BS 6677: Part 1: 1986 App. E silicate pavers Skid resistance test of clay and calcium ASTM E303-93 (Reapproved 1998) silicate pavers (for laboratory test only) Water absorption of clay bricks BS 3921: 1985 Cl. 8 App. E

Scope of Accreditation Registration No. HOKLAS 032 Page 41 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Blocks & Bricks Water absorption of concrete flags, kerbs, BS 7263: Part 1: 1994 App. C (cont’d) channels and edgings Water absorption of masonry units and AS/NZS 4456.14: 1997 segmental pavers AS/NZS 4456.14: 2003 Unpolished slip/skid resistance value (USRV) BS EN 1344: 2002 Annex F of clay pavers Compressive strength of interlocking blocks HKHA Specification (1997) RAP3.T010.1 to T060.1 HKHA Specification (1998) RAP3.T010.2 to T060.2 HKHA Specification (2000) RAP3.T010.3 to T060.3 HKHA Specification (2004) EXT3.T110.4 to T150.4 HKHA Specification (2008) EXT3.T110.5 to T150.5 General Specification for Civil Engineering Works (1992) Vol. 1 Cl. 11.75 to 11.78 Cast iron Molybdenum content BS 6200 : Subsection 3.19.1 : 1985 Excluding Cl. 2 & 6 (chemical analysis) Manganese content BS 6200 : Subsection 3.18.2 : 1985 Excluding Cl. 2 & 6 Chromium content ASTM E353-93 (Reapproved 2000) Section 212 – 220 Nickel content ASTM E353-93 (Reapproved 2000) Section 172 – 179 Phosphorus content BS EN 10184 : 1992, Method 1 Excluding Cl. 2 & 6 Silicon content BS 6200 : Subsection 3.26.3 : 1987 Excluding Cl. 2 & 6

Scope of Accreditation Registration No. HOKLAS 032 Page 42 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Cement & Portland Sampling BS 4550 : Part 1: 1978 excluding Cl. 5.1.1 pulverised fuel ash cement (PPFAC) Compressive strength of broken prisms BS EN 196-1: 1995 in the force range 10 kN - 140 kN BS EN 196-1: 2005 Compressive strength of test cubes BS 4550: Part 3: 1978 Section 3.4 + Amd. 4247, 4498 in the force range 20 kN - 2500 kN & 5704 Density BS 4550: Part 3 : 1978 Section 3.2 BS EN 196-6: 1992 Annex NC BS EN 196-6: 2010 Annex NC Fineness BS 4550: Part 3: 1978 Section 3.3 (Using the method stated in App. D of BS 4359: Part 2: 1982) BS EN 196-6: 1992 (Blaine method) BS EN 196-6: 2010 Cl.4 (Blaine method) Flexural strength of mortar prisms BS EN 196-1: 1995 in the force range 1 kN – 10 kN BS EN 196-1: 2005 Setting times BS 4550 : Part 3 : 1978 Section 3.6 + Amd. 5706 BS EN 196-3: 1995 Cl. 6 BS EN 196-3: 2005 + A1: 2008 Cl. 6 ASTM C191-92 Soundness BS 4550 : Part 3: 1978 Section 3.7 + Amd. 5707 BS EN 196-3: 1995 Cl. 7 BS EN 196-3: 2005 + A1: 2008 Cl. 7 Standard consistence BS 4550: Part 3: 1978 Section 3.5 + Amd. 5705 BS EN 196-3: 1995 Cl. 5 BS EN 196-3: 2005 + A1: 2008 Cl. 5

Scope of Accreditation Registration No. HOKLAS 032 Page 43 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Cement Heat of hydration BS 4550 : Part 3 : Section 3.8 : 1978 with modification (chemical analysis) Aluminium oxide content BS EN 196-2 : 2005 Cl. 13.11 Calcium oxide content BS EN 196-2 : 2005 Cl. 13.12 (Reference method) Chloride ion content (Cl-) BS EN 196-21 : 1992 Cl. 4 BS EN 196-2 : 2005 Cl. 14 Residue insoluble in hydrochloric acid and BS EN 196-2 : 1995 Cl. 9 sodium carbonate BS EN 196-2 : 2005 Cl. 9 Iron (III) oxide content BS EN 196-2 : 2005 Cl. 13.10 Loss-on-ignition (L.O.I.) BS EN 196-2 : 1995 Cl. 7 BS EN 196-2 : 2005 Cl. 7 Magnesium oxide content BS EN 196-2 : 2005 Cl. 13.13 (Reference method) Sulphate content (as SO3) BS EN 196-2 : 1995 Cl. 8 BS EN 196-2 : 2005 Cl. 8 Total silica conent (SiO2) BS EN 196-2 : 2005 Cl. 13.9 Pure silica content(SiO2) BS EN 196-2 : 2005 Cl. 13.6 Soluble silica content (SiO2) BS EN 196-2 : 2005 Cl. 13.8 Potassium oxide content BS 4550 : Part 2 : 1970 Cl. 16.2.4.2 (AMD 4260) Sodium oxide content BS 4550 : Part 2 : 1970 Cl. 16.2.4.2 (AMD 4260) Nitric acid soluble alkali content BS 4550 : Part 2 : 1970 Cl. 16.2.4.1 (AMD 4260) Alkali content BS EN 196-21 : 1992 Cl. 7 (Reference method) BS EN 196-2 : 2005 Cl. 17 (Reference method)

Scope of Accreditation Registration No. HOKLAS 032 Page 44 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Coating Dry film thickness (wedge cut method) ASTM D4138-94 Method A BS EN 2808: 1999 Method 5B Coating thickness (Magnetic method) BS EN ISO 2178: 1995 Pull-off test of coating In-house Method PULL.COAT In-house Method PULL-COAT-SQ&REC ASTM D4541-02 Test Method C & Method E BS 3900-E10: 2003 Cl. 9.4.2 Zinc and Zinc alloy coatings on iron and steel BS 729: 1971 App. A articles by gravimetric method BS EN ISO 1460: 1995 Concrete Air content of fresh concrete CS 1: 1990 Section 6 + Amd. 1101 & 1102 CS 1: 2010 Section 6 Assessment of the cement, aggregates and DD 83: 1983 Sections 2 & 3 water contents of fresh concrete (Pressure filter Sandberg method) Bleeding test MTRC Materials & Workmanship Specification (1997) Vol. 2 of 6 Cl. 11.40(6) Compacting factor CS1: 1990 Section 3 + Amd. 1101 & 1102 CS1: 2010 Section 2 Part II Compressive strength of concrete cores BS 1881: Part 120: 1983 in the force range 10 kN - 4000 kN BS 1881: Part 4: 1970 CS1: 1990 Section 15 + Amd. 1201 & 1203 CS1: 2010 Section 15 Compressive strength of concrete cubes BS 1881: Part 116: 1983 in the force range 10 kN - 4000 kN BS 1881: Part 4: 1970 CS1: 1990 Section 12 + Amd. 1201, 1202 & 1203 CS1: 2010 Section 12

Scope of Accreditation Registration No. HOKLAS 032 Page 45 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Concrete Concrete’s ability to resist chloride ion AASHTO T277- 93 (cont’d) penetration ASTM C1202-97 CS1: 2010 Section 19 Concrete drilling HKHA MTS (2012/2014) for Maintenance & Building Materials Specification Part D Cl. 6.4 HKHA MTS (2014/2016)(2017/2018) for Maintenance & Building Materials Specification Part D Cl. 6.4 Crack survey HKHA MTS (2008/2010) for Maintenance & Building .vs. Materials Specification Part D Cl. 4.3.14 HKHA MTS (2012/2014) for Maintenance & Building Materials Specification Part D Cl. 4.3.14 HKHA MTS (2014/2016)(2017/2018) for Maintenance & Building Materials Specification Part D Cl. 4.3.14 Curing of test specimens BS 1881: Part 111: 1983 (Tropical zone temperature) CS1: 1990 Section 10 + Amd. 1101 CS1: 2010 Section 10 Cutting of stitch cores HKHA MTS (2004/2006) for Maintenance & Building .vs. Materials Specification Part D Cl. 6.3 HKHA MTS (2012/2014) for Maintenance & Building Materials Specification Part D Cl. 6.3 HKHA MTS (2014/2016)(2017/2018) for Maintenance & Building Materials Specification Part D Cl. 6.3 Density of compacted fresh concrete BS 1881: Part 107: 1983 CS1: 1990 Section 5 + Amd. 1101 CS1: 2010 Section 5 Density of hardened concrete BS 1881: Part 114: 1983 CS1: 1990 Section 16 + Amd. 1201 & 1203 CS1: 2010 Section 16 Depth of penetration of water under presssure CS1: 2010 Section 18 Dry cutting of mini-cores HKHA MTS (2008/2010) for Maintenance & Building .vs. Materials Specification Part D Cl. 6.2 HKHA MTS (2012/2014) for Maintenance & Building Materials Specification Part D Cl. 6.2 HKHA MTS (2014/2016)(2017/2018) for Maintenance & Building Materials Specification Part D Cl. 6.2

Scope of Accreditation Registration No. HOKLAS 032 Page 46 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Concrete Flow table test BS 1881: Part 105: 1984 (cont’d) CS1: 1990 Section 22 + Amd. 1206 CS1: 2010 Section 2 Part IV Flexural strength of beams BS 1881: Part 118: 1983 in the force range 2 kN - 250 kN CS1: 1990 Section 14 + Amd. 1201 CS1: 2010 Section 14 Flexural toughness and first-crack strength of ASTM C1018-94b fiber-reinforced concrete Making of test beams from fresh concrete BS 1881: Part 109: 1983 CS1: 1990 Section 8 + Amd. 1101 CS1: 2010 Section 8 Making test cubes from fresh concrete BS 1881: Part 108: 1983 CS1: 1990 Section 7 + Amd. 1101 & 1102 CS1: 2010 Section 7 Making of test cylinders from fresh concrete CS1: 1990 Section 9 + Amd. 1101, 1102 CS1: 2010 Section 9 Making of lean concrete cubes BS 1924-2: 1990 Cl. 4.2.5 Mixing and sampling of fresh concrete CS1: 1990 Section 11 + Amd. 1201 CS1: 2010 Section 11 Obtaining core samples CS1: 1990 Section 15 + Amd. 1201 CS1: 2010 Section 15 Pull-off test of concrete HKHA MTS (2008/2010) Package D Specification .vs. Part D Cl. 4.1.3 HKHA MTS (2012/2014) Package D Specification Part D Cl. 4.1.3 HKHA MTS (2014/2016)(2017/2018) for Maintenance & Building Materials Specification Part D Cl. 4.1.3 Reinforcement survey HKHA MTS (2008/2010) for Maintenance & Building .vs. Materials Specification Part D Cl. 4.3.13 HKHA MTS (2012/2014) for Maintenance & Building Materials Specification Part D Cl. 4.3.13 HKHA MTS (2014/2016)(2017/2018) for Maintenance & Building Materials Specification Part D Cl. 4.1.13

Scope of Accreditation Registration No. HOKLAS 032 Page 47 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Concrete Removal of concrete cover to expose HKHA MTS (2008/2010) for Maintenance & Building .vs. (cont’d) reinforcement Materials Specification Part D Cl. 4.2.1 HKHA MTS (2012/2014) for Maintenance & Building Materials Specification Part D Cl. 4.2.1 HKHA MTS (2014/2016)(2017/2018) for Maintenance & Building Materials Specification Part D Cl. 4.2.1 Sampling of fresh concrete BS 1881: Part 101: 1983 CS1: 1990 Section 1 +Amd. 1101 CS1: 2010 Section 1 Setting time monitoring HKHA MTS (2004/2006) for Maintenance & Building Materials Specification Part D Cl. 1.3.9 Slump BS 1881: Part 102: 1983 CS1: 1990 Section 2 + Amd. 1101 & 1102 CS1: 2010 Section 2 Part I Slump flow test CS1: 2010 Section 2 Part V Stiffening time MTRC Materials & Workmanship Specification (1997) Vol. 2 of 6 Cl. 11.40(9) CS1: 2010 Section 3 Temperature measurement In-house method SITE-CON-TEMP Temperature monitoring In-house method (HY-MON) (Heat of hydration monitoring) Tensile splitting strength of cylinders CS1: 1990 Section 13 + Amd. 1203 & 1204 in the force range 10 kN – 4000 kN CS1: 2010 Section 13 Water absorption BS 1881: Part 122: 1983

Scope of Accreditation Registration No. HOKLAS 032 Page 48 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Concrete Carbonation accelerating test GB/T 50082-2009 with modification (diagnostic)

Carbonation test In-house method (CARBON.INSITU) HKHA MTS (2008/2010) for Maintenance & Building

Materials Specification Part D Cl. 4.3.1 (Method 1 & Method 2) HKHA MTS (2012/2014) for Maintenance & Building Materials Specification Part D Cl. 4.3.1 (Method 1 & Method 2) BS EN 14630: 2006 Covermeter survey BS 1881: Part 204: 1988 Cl. 7.3 Half-cell potential measurement ASTM C876-91 (Method A and B for Pre-Wetting) Resistivity measurement BS 1881: Part 201: 1986 Cl. 2.3 HKHA MTS (2008/2010) for Maintenance & Building Materials Specification Part D Cl. 4.3.6 HKHA MTS (2012/2014) for Maintenance & Building Materials Specification Part D Cl. 4.3.6 Surface hardness measurement BS 1881: Part 202: 1986 Cl. 6 BS EN 12504-2: 2012 Ultrasonic pulse velocity measurement BS 1881: 203: 1986 Cl. 6.2 BS EN 12504-4: 2004 (direct & semi-drect transmissions) Infrared thermography for detection of The Hong Kong Concrete Institute TM1 (2009) building surface defects Surface penetration radar survey for The Hong Kong Concrete Institute TM2 (2009) determination of concrete cover and distribution of steel reinforcement

Scope of Accreditation Registration No. HOKLAS 032 Page 49 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Concrete pH value In-house method CON-CML-PH (chemical analysis) Oven-dried bulk density BS 1881 : Part 124 : 1988 Cl. 4.2 Cement content and Aggregate/Cement ratio BS 1881 : Part 124 : 1988 Cl. 5 Detection of PFA CS 1 : 1990 Section 21.5 CS 1 : 2010 Section 21.5 Cement and aggregate content CS 1 : 1990 Section 21.6 CS 1 : 2010 Section 21.6 Original water content BS 1881 : Part 124 : 1988 Cl. 7 CS 1 : 1990 Section 21.7 CS 1 : 2010 Section 21.7 Identification of type of aggregate CS 1 : 1990 Section 21.9 CS 1 : 2010 Section 21.9 Chloride ion content BS 1881 : Part 124 : 1988 Cl. 10.2 CS 1 : 1990 Section 21.10.2 CS 1 : 2010 Section 21.10.2 Sulphate content CS 1 : 1990 Section 21.10.3 CS 1 : 2010 Section 21.10.3 BS 1881 : Part 124 : 1988 Cl. 10.3 Carbonate content CS 1 : 1990 Section 21.10.4.2 (Manometric) CS 1 : 2010 Section 21.10.4.2 (Manometric) Determination of chloride content in BS EN 14629 : 2007 Method A hardened concrete

Scope of Accreditation Registration No. HOKLAS 032 Page 50 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Dimension stones Flexural strength ASTM C880-06 Absorption and bulk specific gravity ASTM C97-02 Modulus of rupture ASTM C99-87 (Reapproved 2006) Compressive strength ASTM C170-06 Strength of individual stone anchorages ASTM C1354-96 (Reapproved 2004) Doors Dimensional accuracy and squareness of HKHA Specification Library (2004) Test No. 1 .vs. door leaves Section COM 5.M040.4 Cl. 2f HKHA Specification Library (2008) Test No. 1 Section COM 5.M040.5 Cl. 2f HKHA Specification Library (2012) Test No. 1 Section COM 5.M040.6 Cl. 2f General flatness, evenness of door leaves HKHA Specification Library (2004) Test No. 2 .vs. Section COM 5.M040.4 Cl. 2g HKHA Specification Library (2008) Test No. 2 Section COM 5.M040.5 Cl. 2g HKHA Specification Library (2012) Test No. 2 Section COM 5.M040.6 Cl. 2g Behaviour under humidity variations of door HKHA Specification Library (2004) Test No. 3 .vs. leaves Section COM 5.M040.4 Cl. 2h HKHA Specification Library (2008) Test No. 3 Section COM 5.M040.5 Cl. 2h HKHA Specification Library (2012) Test No. 3 Section COM 5.M040.6 Cl. 2h Resistance to impact, hard body of doorsets HKHA Specification Library (2004) Test No. 4 .vs. Section COM 5.M040.4 Cl. 2i HKHA Specification Library (2008) Test No. 4 Section COM 5.M040.5 Cl. 2i HKHA Specification Library (2012) Test No. 4 Section COM 5.M040.6 Cl. 2i

Scope of Accreditation Registration No. HOKLAS 032 Page 51 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Doors Resistance to torsion of door leaves HKHA Specification Library (2004) Test No. 5 .vs. (cont’d) Section COM 5.M040.4 Cl. 2j HKHA Specification Library (2008) Test No. 5 Section COM 5.M040.5 Cl. 2j HKHA Specification Library (2012) Test No. 5 Section COM 5.M040.6 Cl. 2j Strength in the plane of door leaf HKHA Specification Library (2004) Test No. 6 .vs. Section COM 5.M040.4 Cl. 2k HKHA Specification Library (2008) Test No. 6 Section COM 5.M040.5 Cl. 2k HKHA Specification Library (2012) Test No. 6 Section COM 5.M040.6 Cl. 2k Slamming open of doorsets HKHA Specification Library (2004) Test No. 7 .vs. Section COM 5.M040.4 Cl. 2l HKHA Specification Library (2008) Test No. 7 Section COM 5.M040.5 Cl. 2l HKHA Specification Library (2012) Test No. 7 Section COM 5.M040.6 Cl. 2l Slamming close of doorsets HKHA Specification Library (2004) Test No. 8 .vs Section COM 5.M040.4 Cl. 2m HKHA Specification Library (2008) Test No. 8 Section COM 5.M040.5 Cl. 2m HKHA Specification Library (2012) Test No. 8 Section COM 5.M040.6 Cl. 2m Resistance to jarring, and vibration of doosets HKHA Specification Library (2004) Test No. 9 .vs. Section COM 5.M040.4 Cl. 2n HKHA Specification Library (2008) Test No. 9 Section COM 5.M040.5 Cl. 2n HKHA Specification Library (2012) Test No. 9 Section COM 5.M040.6 Cl. 2n Resistance to impact (heavy body) of doorsets HKHA Specification Library (2004) Test No. 10 .vs. Section COM 5.M040.4 Cl. 2o HKHA Specification Library (2008) Test No. 10 Section COM 5.M040.5 Cl. 2o HKHA Specification Library (2012) Test No. 10 Section COM 5.M040.6 Cl. 2o

Scope of Accreditation Registration No. HOKLAS 032 Page 52 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Doors Resistance to closing against an obstruction HKHA Specification Library (2004) Test No. 11 .vs. (cont’d) of doorsets Section COM 5.M040.4 Cl. 2p HKHA Specification Library (2008) Test No. 11 Section COM 5.M040.5 Cl. 2p HKHA Specification Library (2012) Test No. 11 Section COM 5.M040.6 Cl. 2p Door closers Mechanical performance and durability test of overhead door closers – Test Sample B : - Set test door to required mass for strength HKHA Specification Library (2004) IRO1.M530.4 .vs. of closer on tester HKHA Specification Library (2008) IRO1.M530.5 .vs. BS EN 1154 : 1997 Cl. 7.3.1 para. 1 - Open door to determine maximum opening HKHA Specification Library (2004) IRO1.M530.4 .vs. angle HKHA Specification Library (2008) IRO1.M530.5 .vs. BS EN 1154 : 1997 Cl. 7.3.1 para. 2 & Cl. 5.2.7 - Cycle opening to 900 and allowing to close HKHA Specification Library (2004) IRO1.M530.4 .vs. to 00, in a time of 3 to 7 seconds, 5000 times HKHA Specification Library (2008) IRO1.M530.5 .vs. BS EN 1154 : 1997 Cl. 7.3.3.1 - Measure torques and calculate efficiency HKHA Specification Library (2004) IRO1.M530.4 .vs. over region 00 to 40 HKHA Specification Library (2008) IRO1.M530.5 .vs. BS EN 1154 : 1997 Cl. 7.3.4.1, 7.3.4.2 & Cl. 5.2.3 to 5.2.5 - Measure closing time HKHA Specification Library (2004) IRO1.M530.4 .vs. HKHA Specification Library (2008) IRO1.M530.5 .vs. BS EN 1154 : 1997 Cl. 7.3.4.3 & Cl. 5.2.6 - Closing overload test of closer on tester HKHA Specification Library (2004) IRO1.M530.4 .vs. HKHA Specification Library (2008) IRO1.M530.5 .vs. BS EN 1154 : 1997 Cl. 7.3.4.4 & 5.2.8 - All closers cycle for a total of 500,000 HKHA Specification Library (2004) IRO1.M530.4 .vs. cycles. Measuring closing time HKHA Specification Library (2008) IRO1.M530.5 .vs. BS EN 1154: 1997 Cl. 7.3.5.1 & 7.3.6.1

Scope of Accreditation Registration No. HOKLAS 032 Page 53 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Door closers Mechanical performance and durability test (cont’d) of overhead door closers – Test Sample B : - Calculate efficiency over region 00 to 40 HKHA Specification Library (2004) IRO1.M530.4 .vs. after 500,000 cycles HKHA Specification Library (2008) IRO1.M530.5 .vs. BS EN 1154: 1997 Cl. 7.3.6.2, 7.3.4.1, 7.3.4.2 & Cl. 5.2.3 to 5.2.5 - Measure closing time after 500,000 cycles HKHA Specification Library (2004) IRO1.M530.4 .vs. HKHA Specification Library (2008) IRO1.M530.5 .vs. BS EN 1154: 1997 Cl. 7.3.6.3 - Closing overload test after 500,000 cycles HKHA Specification Library (2004) IRO1.M530.4 .vs. HKHA Specification Library (2008) IRO1.M530.5 .vs. BS EN 1154: 1997 Cl. 7.3.6.4, 7.3.4.4 & 5.2.8 Corrosion resistance test of overhead door closer – Test Sample C : - Set test door to required mass for strength of HKHA Specification Library (2004) IRO1.M530.4 .vs. closer on test HKHA Specification Library (2008) IRO1.M530.5 .vs. BS EN 1154: 1997 Cl. 7.4.1 - Measure opening and closing torque HKHA Specification Library (2004) IRO1.M530.4 .vs. HKHA Specification Library (2008) IRO1.M530.5 .vs. BS EN 1154: 1997 Cl. 7.4.2 - Expose to neutral salt spray HKHA Specification Library (2004) IRO1.M530.4 .vs. HKHA Specification Library (2008) IRO1.M530.5 .vs. BS EN 1154: 1997 Cl. 7.4.3 - Measure closing moment after NSS Test HKHA Specification Library (2004) IRO1.M530.4 .vs. HKHA Specification Library (2008) IRO1.M530.5 .vs. BS EN 1154: 1997 Cl. 7.4.4, 7.4.2 & 5.2.17

Scope of Accreditation Registration No. HOKLAS 032 Page 54 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Fire Non-combustibility test for building materials BS 476 Part 4: 1970 + Amd. 2483 and 4390 (Other) Rate of burning and/or extent and time of ASTM D635-06 burning of plastics in a horizontal position Foundation Pile integrity test (PIT) ASTM D5882-1996 ASTM D5882-2007 Dynamic Pile Test (PDA) ASTM D4945-1996 ASTM D4945-2008 Ultrasonic crosshole sonic logging test (SOLT) ASTM D6760-02 ASTM D6760-08 Single-hole sonic logging test (SOLT) ASTM D6760-08 Ultrasonic echo sounder test (UEST) In-house method FPT-KODEN-UEE RG optical televiewer In-house method FDT-RG-TEL Plate load test BS 1377: Part 9: 1990 Cl. 4.1 (incremental loading method) Code of Practice for Foundations (Oct 2004) Cl. 8.2 excluding 8.2(e) Code of Practice for Foundations (2017) Cl. 8.2 excluding 8.2(f) – 8.2(h) HKHA Specification Library (2008) Cl. GIN T190.5 Vibration monitoring In-house method (SMM-VIB)

Scope of Accreditation Registration No. HOKLAS 032 Page 55 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Foundation Static loading tests on piles (SLT) Architectural Services Department General Specification (cont’d) for Building (2007) Section 5.28 Architectural Services Department, Technical Instruction No. 4/2005 & General Specification for Building (2007) Section 5.28 Architectural Services Department General Specification for Building (2017) Section 5.29 Architectural Services Department, Technical Instruction No. 4/2005 & General Specification for Building (2017) Section 5.29 Buildings Department PNAP 66 (Dec 2004) Cl. 20 - 21 & App. D Cl. 1 Buildings Department APP-18 (Feb 2012) Cl. 20 - 21 & PNAP 66 (Dec 2004) App. D Cl. 1 General Specification for Civil Engineering Works (1992) Vol. 1 App. 8.1 HKHA Specification Library (2008) Cl. PIL 1.T710.5 to PIL 1.T740.5 Cl. PIL 1.T810.5 to PIL 1.T870.5 Cl. PIL 1.T910.5 to PIL 1.T920.5 Cl. PIL 1.T1010.5 to PIL 1.T1040.5 Cl. PIL 1.T1110.5 HKHA Specification Library (2014) Cl. PIL 1.T710.7 to PIL 1.T740.7 Cl. PIL 1.T810.7 to PIL 1.T870.7 Cl. PIL 1.T910.7 to PIL 1.T920.7 Cl. PIL 1.T1010.7 to PIL 1.T1040.7 Cl. PIL 1.T1110.7

Scope of Accreditation Registration No. HOKLAS 032 Page 56 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Gatesets Operation test HKHA Specification Library (2004) COM7.M010.C (2)(d) HKHA Specification Library (2008) COM7.M010.5(2)(d) Slamming closed test HKHA Specification Library (2004) COM7.M010.C (2)(e) HKHA Specification Library (2008) COM7.M010.5(2)(e) Heavy body impact test HKHA Specification Library (2004) COM7.M010.C (2)(f) HKHA Specification Library (2008) COM7.M010.5(2)(f) Endurance performance test HKHA Specification Library (2004) COM7.M010.C (2)(g) HKHA Specification Library (2008) COM7.M010.5(2)(g) Glass Impact performance requirements for flat BS 6206: 1981 + Amd. 4580, 5189, 7589 and 8693 safety glass and safety plastics for use in (excluding Cl. 6) buildings Ground Granualated Activity index BS EN 196-1: 2005 Blastfurnace Slag

(GGBS) Density BS EN 196-6: 2010 Annex NC Fineness BS EN 196-6: 2010 Cl. 4 (Blaine method) Initial setting time BS EN 196-3: 2005 + A1: 2008 Cl. 6

Scope of Accreditation Registration No. HOKLAS 032 Page 57 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Ground granualated Moisture content BS EN 15167-1 :2006 Annex A blastfurnace slag (Chemical analysis) Loss-on-ignition (L.O.I.) BS EN 15167-1 :2006 Cl. 5 & BS EN 196-2 : 2005 Cl.7

Sulphate content (as SO3) BS EN 15167-1 :2006 Cl. 5 & BS EN 196-2 : 2005 Cl.8

Sulphide content BS EN 15167-1 :2006 Cl. 5 & BS EN 196-2 : 2005 Cl.11 Maganese content (as Mn2O3) BS EN 15167-1 :2006 Cl. 5 & BS EN 196-2 : 2005 Cl.12 Aluminium oxide content (Al2O3) BS EN 15167-1 :2006 Cl. 5 & BS EN 196-2 : 2005 Cl.13.11 Total silica content (SiO2) BS EN 15167-1 :2006 Cl. 5 & BS EN 196-2 : 2005 Cl.13.9 Calcium oxide content (CaO) BS EN 15167-1 :2006 Cl. 5 & BS EN 196-2 : 2005 Cl.13.12 (Reference method) Magnesium oxide content (MgO) BS EN 15167-1 :2006 Cl. 5 & BS EN 196-2 : 2005 Cl.13.13 (Reference method) Chloride ion content (Cl-) BS EN 15167-1 :2006 Cl. 5 & BS EN 196-2 : 2005 Cl.13.14 Titanium dioxide content (TiO2) BS EN 15167-1 :2006 Cl. 5.5 d & BS EN 196-2 :1995 National Annex NB Total alkali content BS EN 15167-1 :2006 Cl. 5 & BS EN 196-2 : 2005 Cl.13.17 (Reference method) Ground water pH value GEOSPEC 3 : 2001 Test 9.5 (chemical analysis)

Scope of Accreditation Registration No. HOKLAS 032 Page 58 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Grout Bleeding and free expansion HKHA Specification Library (2004) Cl. PIL 1.T320.4 HKHA Specification Library (2008) Cl. PIL1. T320.5 General Specification for Civil Engineering Works (1992) Vol.2 Cl. 17.60 General Specification for Civil Engineering Works (2006) Vol.2 Cl. 17.60 Changes in height ASTM C1090-96 Compressive strength of grout cubes In-house method GROUT-COM in the force range 20 kN - 2500 kN Early change in height ASTM C827-95a (Reapproved 1997) Expansion and bleeding of freshly mixed ASTM C940-98a grout for preplace-aggregate concrete Flow of grout for preplaced-aggregate ASTM C939-97 concrete (flow cone method) ASTM C939-10 Fluidity check for truckload cement sand ASTM C939-02 with modification (using 19 mm grout (flow cone method ) diameter discharge tube flow cone) Setting time ASTM C953-87 (Reapproved 1997) Joint filler Recovery value, reduction in mass, extrusion HKHA Specification Library (2000) RAP2.T630.3 to RAP2.T670.3 HKHA Specification Library (2004) EXT2.T620.4 to EXT2.T670.4 HKHA Specification Library (2008) EXT2.T620.5 to EXT2.T670.5

Scope of Accreditation Registration No. HOKLAS 032 Page 59 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Manhole steps Dimension measurement of galvanized BS 1247: Part 1: 1990 Cl. 3 ferrous or stainless steel manhole steps Twist test of galvanized ferrous or stainless BS 1247: Part 1: 1990 Cl. 7.1 steel manhole steps Pull-out test of galvanized ferrous or stainless BS 1247: Part 1: 1990 App. B steel manhole steps Bending test of galvanized ferrous or BS 1247: Part 1: 1990 App. A stainless steel manhole steps Mass determination & loading test of BS EN 124: 1994 Cl. 8 (Amd. 8587) manhole covers, gully gratings & kerb General Specification for Civil Engineering Works overflow weirs (1992) Cl. 5.94 (2) & App. 5.3 General Specification for Civil Engineering Works (2006) Cl. 5.95(2) and App. 5.3 HKHA Building Works Specification Library (2000) Cl. DIS 3.T430.3 to Cl. DIS 3.T480.3 HKHA Building Works Specification Library (2004) Cl. DRA2.M650.4 and Cl. DRA2.T430.4 to Cl. DRA2.T490.4 HKHA Building Works Specification Library (2008) Cl. DRA2.M650.5 and Cl. DRA2.T430.5 to Cl. DRA2.T490.5 Load test for manhole covers, road gully BS 497: Part 1: 1976 Cl. 7 & Cl. 14 gratings and frames for drainage purpose Metallic materials Tensile test of metallic materials BS EN 10002-1 : 1990 in the force range 10 kN – 2000kN BS EN 10002-1 : 2001 BS 18 : 1987 BS EN ISO 6892-1: 2009

Scope of Accreditation Registration No. HOKLAS 032 Page 60 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Mortar Dry bulk density of hardened mortar BS EN 1015-10: 1999 Flexural strength of hardened mortar BS EN 1015-11: 1999 in the force range 1 kN – 9.5 kN Compressive strength of hardened mortar BS EN 1015-11: 1999 in the force range 10 kN – 140 kN Adhesive strength of hardened rendering BS EN 1015-12: 2000 and plastering mortar on substrates Consistence retentivity and water retentivity BS 4551: 2005 of mortar Consistence of fresh mortar BS EN 1015-3: 1999 (By flow table) Air content of fresh mortar BS EN 1015-7: 1999 (Method A) Workable life and correction time of BS EN 1015-9: 1999 (Method A) fresh mortar

Scope of Accreditation Registration No. HOKLAS 032 Page 61 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong

香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Paint Bend test BS 3900: E1: 1995 BS EN ISO 1519: 2011 Coating thickness BS EN ISO 2808: 2007, BS 3900-C5: 2007 (Method 7C) Comparison of contrast ratio (Hiding power) BS 3900-D4: 1974 BS EN ISO 2814: 2006, BS 3900-D4: 2006 Surface drying time using ballotini BS 3900: Part C2: 1994 BS EN ISO 9117-3: 2010 Through dry BS 3900: Part C3: 1990 BS EN ISO 9117-1: 2009 Fineness of grind BS 3900-C6: 2000 BS EN ISO 1524: 2013 Examination and preparation of samples BS 3900: Part A2: 1993 Cl. 4.1.2 - 4.1.6 & 5.1.2 - 5.1.6 BS EN ISO 1513: 2010 Cl. 5.1.1 – 5.1.4 & 5.1.6 Scratch test BS 3900: Part E2: 1992 BS EN ISO 1518-1: 2011 Specular gloss BS 3900: Part D5: 1997 Flow time by use of flowcups BS 3900: Part A6: 1996 BS EN ISO 2431: 2011 Consistency (Measuring Krebs unit viscosity ASTM D 562-01 (Method B) using a Stormer-type viscometer) ASTM D 562-10 (Method B) Scrub resistance ASTM D 2486-96 SS5: Part F5: 2003 Accelerated weathering resistance ASTM G53-88 ASTM G53-96 ASTM G154-12a Resistance to humid atmospheres containing BS 3900: F8: 1976 sulphur dioxide BS EN ISO 3231: 1998, BS 3900: F8: 1993

Scope of Accreditation Registration No. HOKLAS 032 Page 62 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Paint (cont’d) - Multi-layer Adhesion strength JIS A 6910 –1988 Cl. 5.8 Change in consistency JIS A 6910 –1988 Cl. 5.6 Cracking resistance due to initial stage drying JIS A 6910 –1988 Cl. 5.7 Impact test JIS A 6910 –1988 Cl. 5.11 Low temperature stability JIS A 6910 –1988 Cl. 5.5 Permeability JIS A 6910 –1988 Cl. 5.10 Repeat warming and cooling JIS A 6910 –1988 Cl. 5.9 - Bitumen-based Flash point BS 3416: 1991 Cl. 5 and Cl. B.1 of App. B BS 3900: Part A13: 1986 Cl. 7.2 (Method 2) Drying and over-coating times BS 3416: 1991 Cl. 6 and Cl. B.2 of App. B, Appendix C (with modifications) BS 3900: Part C2: 1994 Cl. 7 excluding 7.3 BS 3900: Part A3: 1997 Cl. 3 Finish BS 3416: 1991 Cl. 7 and Cl. B.3 of App. B, Appendix C (with modifications) BS 3900: Part A3: 1997 Cl. 3 Bend resistance BS 3416: 1991 Cl. 9 and Cl. B.5 of App. B, Appendix C (with modifications) BS 3900: Part A3: 1997 Cl. 4 BS 3900: Part E1: 1995 Cl. 6 excluding 6.2.2 & 6.3 Shelf life BS 3416: 1991 Cl.11

Scope of Accreditation Registration No. HOKLAS 032 Page 63 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Pipes Cast iron pipes and fittings, joints and BS EN 877: 1999 (All tests) accessories - test methods BS EN 877: 1999 (A1: 2006) (excluding Cl. 4.1.3, Cl. 4.1.4, Cl. 4.6.3 and Cl. 5.7.3.3) Discharge and ventilating pipes and fittings, BS 416: Part 1: 1990 (excluding Cl. 7) sand-cast or spun in cast iron Tensile testing of grey (flake graphite) cast BS 416: Part 1: 1990 Cl. 3 iron, malleable cast iron and ductile cast iron BS 1452: 1990: Cl. 4 in the range 20 kN to 1000 kN BS EN 1561: 1997 Cl. 7.2 BS 6681: 1986 Cl. 7, 8, 9, 10, 11 & 12 ISO 185: 1988 Cl. 4 & 5 Leakage test of cast iron discharge and BS 416: Part 1: 1990 Cl. 5 ventilating pipes and fittings, sand –cast or spun in cast iron Cast iron spigot and socket drain pipes and BS 437: 1978 (excluding Cl.11) fittings Tensile testing of grey (flake graphite) cast BS 437: 1978 Cl. 3 iron, malleable cast iron and ductile cast iron in the range 20 kN – 1000 kN Freedom from defects and determination of BS 437: 1978 Cl. 4 and 6 depth of seal of cast iron spigot and socket drain pipes and fittings Hydrostatic test of cast iron spigot and socket BS 437 : 1978 Cl. 7 drain pipes and fittings Crushing test of cast iron pipes & fittings BS 437: 1978 Cl. 8 App. A Hydrostatic test of cast iron pressure pipes BS 1211: 1958 Cl. 7 for water, gas and sewage Straightness and uniformity of cast iron BS 1211: 1958 Cl. 8 pressure pipes for water, gas and sewage

Scope of Accreditation Registration No. HOKLAS 032 Page 64 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Pipes Dimensions and mass of cast iron pressure BS 1211: 1958 Cl. 9 & 14 (cont’d) pipes for water, gas and sewage Tensile ring and bar test of cast iron pressure BS 1211: 1958 Cl. 20, 21, 27 & 28 pipes for water, gas and sewage Brinell hardness testing of cast iron pressure BS 1211: 1958 Cl. 22 pipes for water gas and sewage Hydrostatic works test pressure of grey iron BS 4622: 1970 Cl. 3.4 & 4.2 pipes and fittings Quality of pipes and fittings, testing for BS 4622: 1970 Cl. 7 & 9 straightness and uniformity, tolerances on dimensions and standard mass and mechanical properties Grey iron pipes and fittings BS 4622: 1970 Cl. 10 & 11 Brinell hardness testing of grey iron pipes, BS 4622: 1970 Cl. 14 fittings, accessories and their joints for sewage applications and water pipeline Tensile test and hardness of grey iron pipes BS 4622: 1970 (Amd. 614, 1298 & 3772) Cl. 14 and fittings Hydrostatic test of grey iron pipes and fittings BS 4622: 1970 Cl. 15.1 Dimensions of non-alloy steel tubes In-house method DIP-NST-DIM-EN10225: 2004 + A1 2007 in conjunction with the following specification(s): BS EN 10255: 2004 + A1: 2007(E) Cl. 8.4 Table 2 Leaktightness test of non-alloy steel tubes In-house method DIP-NST-LEAK-EN10225: 2004 + A1 2007 in conjunction with the following specification(s): BS EN 10255: 2004 + A1: 2007(E) Cl. 9.6 Flattening test of non-alloy steel tubes BS EN 10255: 2004 + A1: 2007(E) Cl. 9.5 BS EN ISO 8492: 2013

Scope of Accreditation Registration No. HOKLAS 032 Page 65 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Pipes Dimension, surface condition and repairs and BS EN 598: 1995 Cl. 4.1.2, 4.2.4 6.1 & 6.2 (cont’d) and straightness of ductile iron pipe, fittings, accessories and their joints for sewage applications Tensile testing of grey (flake graphite) cast iron, BS EN 598: 1995 Cl. 6.3 malleable cast iron and ductile cast iron in the range 20 kN – 1000 kN Brinell hardness testing of ductile iron pipes, BS EN 598: 1995 Cl. 6.4 fittings, accessories and their joints for sewage applications and water pipeline Work leaktightness BS EN 598: 1995 Cl. 6.9 & 6.10 Dimensions, surface condition and repairs, BS EN 598: 1995 Cl. 7.2 straightness and diametral stiffness testing of ductile iron pipes, fittings, accessories and their joints for water pipelines. Leaktightness BS EN 598: 1995 Cl. 7.3 to 7.6 Dimensions, surface condition and repairs, BS EN 545: 1995 Cl. 4.1.2, 4.2.4, 6.1, 6.2 & Annex C straightness and diametral stiffness testing of BS EN 545: 2006 Cl. 4.1.2, 4.2.4, 6.1 & 6.2 ductile iron pipes, fittings, accessories and BS EN 545: 2010 Cl. 4.3, 6.1, 8.3 & 8.4 their joints for water pipelines. Table 1, 2, 6, 17 to 37 Thickness of paint coating and cement mortar BS EN 545: 2010 Cl. 6.7 & 6.8 lining of ductile iron pipes and fittings Works leaktightness test of ductile iron pipes BS EN 545: 1995 Cl. 4.7 & 6.5 and fittings BS EN 545: 2006 Cl. 4.7 & 6.5 BS EN 545: 2010 Cl. 6.5 Table 15 Tensile test of ductile iron pipes & fittings BS EN 545: 1995 Cl. 6.3 Method A BS EN 545: 2006 Cl. 6.3 Brinell hardness testing of ductile iron pipes, BS EN 545: 2002 Cl. 6.4 fittings, accessories and their joints for BS EN 545: 2006 Cl. 6.4 sewage applications and water pipeline Leaktightness BS EN 545: 1995 Cl. 7 BS EN 545: 2002 Cl. 7 (excluding Cl. 7.1)

Scope of Accreditation Registration No. HOKLAS 032 Page 66 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Pipes Hydrostatic test of ductile iron pipes and BS 4772: 1988 Cl. 2.2.1 & App. B (cont’d) fittings Tensile test of ductile iron pipes & fittings BS 4772: 1988 Cl. 2.5 App. D + Amd. 6270 Brinell hardness testing of ductile iron pipes, BS 4772: 1988 Cl. 2.6 fittings, accessories and their joints for sewage applications and water pipeline Condition, dimensions and mass of ductile BS 4772: 1988 Cl. 2.8, 2.10 & 2.11 iron pipes and fittings Straightness of ductile iron pipes and fittings BS 4772: 1988 Cl. 2.9 BS EN 545: 2010 Cl. 6.2 Dimension and tolerance, visual inspection, BS 1387: 1985 Cl. 2.5, 3.1 to 3.6 tensile test, bend test, flattening test, leaktightness test, and bore test of screwed and socketed steel tubes and tubulars and for plain end steel tubes Surface quality, dimensions, and tolerances, BS EN 1057: 1996 Cl. 6.3 to 6.5, 8.2, 8.3, 8.5 & 8.9 freedom from defects test (hydrostatic test), (Method in C2) tensile test and hardness carbon film test of copper and copper alloys (seemless) round copper tubes for water, gas in sanitary, and heating applications Dimensions of welded stainless steel tubes In-house method DIP-WST-DIM-EN10312:2012 in conjunction with the following specification(s): BS EN 10312: 2002 Cl. 8.8 Table 1 and 2 and Cl. 11.7 Hydrostatic test of welded stainless steel tubes In-house method DIP-WST-LEAK-EN10312:2012 in conjunction with the following specification(s): BS EN 10312: 2002 Cl. 11.4.3 Drift expanding test of welded stainless steel tubes BS EN 10312: 2002 Cl. 11.2 BS EN ISO 8493: 2004 Flattening test of welded stainless steel tubes BS EN 10312: 2002 Cl. 11.3 BS EN ISO 8492: 2013

Scope of Accreditation Registration No. HOKLAS 032 Page 67 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Pipes Dimensions of copper and copper alloys In-house method PIP-COPPER-DIM-EN12514-1: 1998 (cont’d) plumbing fittings with ends for capillary in conjunction with the following specification(s): soldering or capillary brazing to copper tubes BS EN 1254-1 : 1998 Cl. 4.3 Table 2 to 5 Dimensions of copper and copper alloys In-house method PIP-COPPER-DIM-EN12514-2: 1998 plumbing fittings with compression ends in conjunction with the following specification(s): for use with copper tubes BS EN 1254-2 : 1998 Cl. 4.3 Table 2 to 4 Leaktightness test of copper and copper alloys In-house method PIP-COPPER-PRE-EN12514-2: 1998 plumbing fittings with ends for capillary in conjunction with the following specification(s): soldering or capillary brazing to copper tubes BS EN 1254-1 : 1998 Cl. 5.2 Table 6 Leaktightness test of copper and copper alloys BS EN 1254-2 : 1998 Cl. 5.4 Table 5 plumbing fittings with compression ends for use with copper tubes Stress corrosion resistance of copper and copper BS EN 1254-1 : 1998 Cl. 5.6 alloys plumbing fittings with ends for capillary ISO 6957 : 1988 soldering or capillary brazing to copper tubes Stress corrosion resistance of copper and copper BS EN 1254-2 : 1998 Cl. 5.9 plumbing fittings with compression ends ISO 6957 : 1988 for use with copper tubes Carbon film test of copper and copper alloys BS EN 1254-1 : 1998 Cl. 5.4.1 and Annex A plumbing fittings with ends for capillary soldering or capillary brazing to copper tubes Resistance to pull-out of copper and copper BS EN 1254-2 : 1998 Cl. 5.5 Table 7 alloys plumbing fittings with compression ends for use with copper tubes Leaktightness under internal hydrostatic pressure BS EN 1254-2 : 1998 Cl. 5.6 Table 8 whilst subjected to bending of copper and copper alloys plumbing fittings with compression ends for use with copper tubes

Scope of Accreditation Registration No. HOKLAS 032 Page 68 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Pipes Dimensions of copper and copper alloys In-house method BC-COPPER-DIM-EN1057-2006 (cont’d) (seamless) round copper tubes for water, gas in A1-2010 sanitary, and heating applications in conjunction with the following specification(s): BS EN 1057: 2006 + A1: 2010 Cl. 7.3 Table 4 and 5 Hydrostatic test of copper and copper alloys BS EN 1057: 2006 + A1: 2010 Cl. 10.9 and Annex C.2 (seamless) round copper tubes for water, gas in sanitary, and heating applications Drift expanding test of copper and copper alloys BS EN 1057: 2006 + A1 : 2010 Cl. 10.7 (seamless) round copper tubes for water, gas in BS EN ISO 8493: 2004 sanitary, and heating applications Carbon film test of copper and copper alloys BS EN 1057: 2006 + A1: 2010 Cl. 10.5 and Annex B (seamless) round copper tubes for water, gas in sanitary, and heating applications Bore and length of vitrified clay pipes BS EN 295-1: 1991 Cl. 2.2 & 2.3 BS 65: 1991 Cl. 5.1 & 5.2 Crushing strength test of vitrified clay pipes BS EN 295-3: 1991 Cl. 4 + Amd. A1 & fittings & pipe joints for drains & sewers BS 65: 1988 Cl. 6.2 App. B BS 65: 1991 Cl. 6.2 App. B Water pressure test (impermeability) of BS 65: 1988 Cl. 6.4 & 8.2 vitrified clay pipes and fittings BS 65: 1991 Cl. 6.4 & 8.2 Dimensions of thermoplastics pipes, fittings BS 2782: Part 11: 1981 (Method 1101 A) and valves Longitudinal reversions of thermoplastics pipes BS 2782: Part 11: 1995 (Method 1102B) BS EN 743: 1995 Cl. 3 True impact rate boundaries (TIR) of BS 2782: Part 11: 1989 (Method 1108 A) thermoplastics pipes Protection against corrosion of bitumen-based BS 3416: 1991 Cl. 8 & App. B Cl. B4 (with coatings modification) BS 3990: Part H2 ISO 4628-2: 2003 (E) (Method 1 – procedure A)

Scope of Accreditation Registration No. HOKLAS 032 Page 69 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Pipes Dimension of precast concrete pipes BS 5911: Part 100: 1988 (Amd. 7588) Cl. 9 and 10 (cont’d) BS 5911-1: 2002 (A2 : 2010) Cl. 5.4 & Annex D Water absorption test of precast concrete BS 5911: Part 100: 1988 (Amd. 7588) Cl. 20.2 App. E pipes and fittings BS EN 1916: 2002 Cl. 4.2.6.2, Cl. 6.7 & Annex F Hydrostatic test of concrete pipes and fittings BS 5911: Part 100 : 1988 (Amd. 7588) Cl. 20.3 App. F BS EN 1916: 2002 Cl. 4.3.7 & Annex F (excluding joint assembly) Crushing strength test of precast concrete BS 5911: Part 100: 1988 (Amd. 7588) Cl. 20.4 App. D pipes & fittings BS EN 1916: 2002 Cl. 4.5.3, Cl. 6.4 & Annex C BS EN 5911-1: 2002 (A2: 2010) Cl. 5.6

Scope of Accreditation Registration No. HOKLAS 032 Page 70 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Pipes Appearance of unplasticized PVC-U pressure BS3505: 1986 Cl. 6.1.1 & 6.1.2 (cont’d) pipes for cold potable water Impact test of plastic waste traps including BS3943: 1979 (Amd. 4692) Cl. 17 bottle trap, U-trap HKHA Specification Library (2004) DRA1.M150.4 HKHA Specification Library (2008) DRA1.M150.5 Appearance of unplasticized PVC soil and BS4514: 1983 Cl. 3 ventilating pipes, fittings and accessories BS4514: 2001 Cl. 4 Dimensions of unplasticized PVC soil and BS4514: 1983 Cl. 4.1 ventilating pipes, fittings and accessories HKHA Specification Library (2004) DRA1.M150.4 HKHA Specification Library (2008) DRA1.M150.5 Vicat softening temperature of unplasticized BS4514: 1983 (Amd. 4517) Cl. 5.1 PVC soil and ventilating pipes, fittings HKHA Specification Library (2004) DRA1.M150.4 and accessories HKHA Specification Library (2008) DRA1.M150.5 Tensile properties of unplasticized PVC BS4514: 1983 Cl. 5.2 soil and ventilating pipes HKHA Specification Library (2004) DRA1.M150.4 HKHA Specification Library (2008) DRA1.M150.5 Impact resistance of unplasticized PVC soil BS4514: 1983 Cl. 5.3 and ventilating pipes HKHA Specification Library (2004) DRA1.M150.4 HKHA Specification Library (2008) DRA1.M150.5 Longitudinal reversion of unplasticized PVC BS4514: 1983 Cl. 5.4 soil and ventilating pipes HKHA Specification Library (2004) DRA1.M150.4 HKHA Specification Library (2008) DRA1.M150.5 Proof pressure resistance of unplasticized BS4514: 1983 Cl. 5.6 PVC soil and ventilating pipes, fabricated HKHA Specification Library (2004) DRA1.M150.4 fittings HKHA Specification Library (2008) DRA1.M150.5

Scope of Accreditation Registration No. HOKLAS 032 Page 71 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Pipes Appearance of unplasticized PVC-U pipes BS4660: 1989 Cl. 4 (cont’d) and plastic fittings for below ground gravity drainage and sewerage Appearance of thermoplastics ancillary BS4660: 2000 Cl. 5 fittings for below ground gravity drainage and sewerage Appearance of thermoplastics waste pipe BS5255: 1989 Cl. 4 and fittings Dimensions of thermoplastic waste pipe and BS5255: 1989 Cl. 5 fittings HKHA Specification Library (2004) DRA1.M150.4 HKHA Specification Library (2008) DRA1.M150.5 Vicat softening temperature of thermoplastics BS5255: 1989 Cl. 6.1 waste pipes and two-way floor drain HKHA Specification Library (2004) DRA1.M150.4 HKHA Specification Library (2008) DRA1.M150.5 Impact resistance of thermoplastics waste BS5255: 1989 Cl. 6.2 pipes and two-way floor drain HKHA Specification Library (2004) DRA1.M150.4 HKHA Specification Library (2008) DRA1.M150.5 Longitudinal reversion of thermoplastics BS5255: 1989 Cl. 6.3 waste pipes HKHA Specification Library (2004) DRA1.M150.4 HKHA Specification Library (2008) DRA1.M150.5 Leaktightness of thermoplastic pipes and BS5255: 1989 Cl. 7.2 fittings for non-pressure applications HKHA Specification Library (2004) DRA1.M150.4 HKHA Specification Library (2008) DRA1.M150.5 Vicat softening temperature of plastics BS5627: 1984 (Amd 5396) Cl. 7a.3 W.C. connectors HKHA Specification Library (2004) DRA1.M150.4 HKHA Specification Library (2008) DRA1.M150.5

Scope of Accreditation Registration No. HOKLAS 032 Page 72 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Pipes Testing of resistance and leak-tightness to BS EN 1074: Part 1 to 4: 2000 (cont’d) internal pressure of the shell and of all pressure containing components and seat tightness at high differential pressure of valves for water supply-fitness for purposes requirements and appropriate verification tests Assessment of the degree of pigment BS EN 12201-1: 2003 Cl. 4.4 & Table 1 dispersion (blue compound) of ISO 18553: 2002 (excluding Cl. 4.1.2 & 4.2.2) polyethylene (PE) compounds, pipes and fittings Density of polyethylene (PE) compounds, BS EN 13244-1: 2002 Cl. 4.4 & Table 1 pipes and fittings BS EN 12201-1: 2003 Cl. 4.4 & Table 1 ISO 1183-1: 2004 (Method A - Immersion method) Dimensions of polyethylene (PE) pipes ISO 4427: 1996 Cl. 4.1, 4.2 & 4.3 ISO 11922-1: 1997 BS EN 13244-2: 2002 Cl. 6.1 to 6.5, Table 1 & 2 BS EN 12201-2: 2003 Cl. 6, Table 1 and 2 ISO 3126: 2005 Elongation at break of polyethylene (PE) pipes BS EN 13244-2: 2002 Cl. 8 & Table 5 BS EN 12201-2: 2003 Cl. 8 & Table 5 BS EN ISO 6259-1: 2001 ISO 6259-3: 1997 Cohesive resistance for polyethylene (PE) BS EN 13244-3: 2002 Cl. 8 & Table 6 electrofusion socket fittings BS EN 12201-3: 2003 Cl. 8 & Table 6 ISO 13954: 1997 Dimensions of polyethylene (PE) BS EN 13244-3: 2002 Cl. 6.1 & 6.2 electrofusion sockets BS EN 12201-3: 2003 Cl. 6.1 & 6.2 ISO 3126: 2005 Board stiffness of insulation ductboards BS EN 13403: 2003 Cl. 7.1

Scope of Accreditation Registration No. HOKLAS 032 Page 73 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Playground equipment Slip resistance BS 7188: 1998 Cl. 5 Resistance to indentation BS 7188: 1998 Cl. 6 Ease of ignition BS 7188: 1998 Cl. 7 Critical fall height for impact attenuating BS EN 1177: 2008 playground surfacing Polymer latex solution Polymer solids content HKHA Standard 002 : 1990 Cl. 2 (modified) (Chemical analysis) Polymer-modified mortar Sample treatment HKHA Standard 002 : 1990 Cl. 6 (modified) and prebagged material (Chemical analysis) Calcium oxide content HKHA Standard 002 : 1990 Cl. 7.1 (modified) Carbon dioxide content HKHA Standard 002 : 1990 Cl. 7.2 (modified) Cement content and aggregate/cement ratio HKHA Standard 002 : 1990 Cl. 7 (modified) Polymer solids content HKHA Standard 002 : 1990 Cl. 8 (modified)

Scope of Accreditation Registration No. HOKLAS 032 Page 74 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Pulverized fuel ash (PFA) Activity index BS EN 196-1: 2005 Fineness BS 3892: Part 1: 1982 + Amd. 4629 App. A & D BS 3892: Part 1: 1997 Annex D BS EN 451-2: 1995 Density BS 3892: Part 1: 1997 Cl. 7 BS EN 196-6: 2010 Annex NC Initial setting time BS 3892: Part 1: 1997 Cl. 10 with modifications BS EN 196-3: 2005 + A1: 2008 Cl. 7 Soundness BS 3892: Part 1: 1997 Cl. 11 with modifications BS EN 196-3: 2005 + A1: 2008 Cl. 7 Strength factor BS 3892: Part 1: 1997 Annex F with modifications Moisture content BS 3892: Part 1: 1982 + Amd. 4629 App. A and B BS 3892: Part 1: 1997 Annex C Water requirement BS 3892: Part 1: 1982 + Amd. 4629 App. E BS 3892: Part 1: 1997 Annex E with modification BS EN 450-1: 2005 + A1: 2007 Annex B

Scope of Accreditation Registration No. HOKLAS 032 Page 75 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Pulverized fuel ash Sulphuric anhydride content (as SO3) BS 4550 : Part 2 : 1970 Cl. 10 (chemical analysis) BS EN 196- 2 : 1995 Cl. 8 BS EN 450-1: 2005 (A1 : 2007) Cl. 5.2 BS EN 196-2 : 2005 Cl. 8 Loss-on-ignition BS 4550 : Part 2 : 1970 Cl. 13.2 BS EN 196-2 : 1995 Cl. 7 (using 1h ignition time) BS EN 450-1: 2005 (A1 : 2007) Cl. 5.2 BS EN 196-2 : 2005 Cl. 7 Magnesia BS 3892 : Part 1 : 1982 (AMD 4629) App. C Magnesium oxide content BS EN 450-1: 2005 (A1 : 2007) Cl. 5.2 & BS EN 196-2 : 2005 Cl. 13.13 (Reference method) Iron (III) oxide content BS EN 450-1: 2005 (A1 : 2007) Cl. 5.2 BS EN 196-2 : 2005 Cl. 13.10 Aluminium oxide content BS EN 450-1: 2005 (A1 : 2007) Cl. 5.2 BS EN 196-2 : 2005 Cl. 13.11 Total silica content (SiO2) BS EN 450-1: 2005 (A1 : 2007) Cl. 5.2 BS EN 196-2 : 2005 Cl. 13.9 Sodium oxide and potassium oxide contents In-house method PFA-CHM.Na-K Total alkali content BS EN 196-21 : 1992 Cl. 7 (Reference method) BS EN 450-1: 2005 (A1 : 2007) Cl. 5.2 BS EN 196-2 : 2005 Cl. 17 (Reference method) Calcium oxide content (CaO) BS EN 196- 2 : 1995 Cl. 13.12 BS EN 450-1: 2005 (A1 : 2007) Cl. 5.2 BS EN 196-2 : 2005 Cl. 13.2 (Reference method) Chloride content BS EN 196- 21 : 1992 Cl. 4 BS EN 450-1: 2005 (A1 : 2007) Cl. 5.7 BS EN 196-2 : 2005 Cl. 14

Scope of Accreditation Registration No. HOKLAS 032 Page 76 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Portland pulverized fuel Sulphuric anhydride content (as SO3) BS 4550 : Part 2: 1970 Cl. 12 ash cement BS EN 196-2 : 1995 Cl. 8 (chemical analysis) Loss-on-ignition BS 4550 : Part 2: 1970 Cl. 13.2 Magnesia BS 3892 : Part 1 : 1982 (Amd 4629) App. C Proportion of pulverized fuel ash BS 6588 : 1985 App. A.3 Repair mortar Air permeability HKHA MTS (2010/2012) for Maintenance & Building Materials Specification Part D Cl. 2.1.7 HKHA MTS (2012/2014) for Maintenance & Building Materials Specification Part D Cl. 2.1.7 Improvements to the Figg Method for the Air Permeability of Concrete by Cather, Figg, Mansden and O’Brien . Mag. Conc. Res 36 No. 129 Dec 1984 Bond strength of repair mortar systems In-house method MOR-PUL-OFF (rectangular dollies) (Pull-off test) HKHA MTS (2008/2010) for Maintenance & Building .vs. Materials Specification Part D Cl. 2.1.15 Method 1 HKHA MTS (2010/2012) for Maintenance & Building Materials Specification Part D Cl. 2.1.14 HKHA MTS (2012/2014) for Maintenance & Building Materials Specification Part D Cl. 2.1.14 BS 6319: Part 7: 1985 HKHA MTS (2014/2016)(2017/2018) for Maintenance & Building Materials Specification Part D Cl. 2.1.15 Method 1 Compressive strength of repair mortar cubes HKHA MTS (1997/1999) Specification Part D Cl. 2.1.1 in the force range 20 kN - 1500 kN HKHA MTS (2004/2006) for Maintenance & Building Materials Specification Part D Cl. 2.1.1 HKHA MTS (2010/2012) for Maintenance & Building Materials Specification Part D Cl. 2.1.1 HKHA MTS (2012/2014) for Maintenance & Building Materials Specification Part D Cl. 2.1.1 BS 6319: Part 2: 1983

Scope of Accreditation Registration No. HOKLAS 032 Page 77 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Repair mortar Coutinho ring shrinkage HKHA MTS (2010/2012) for Maintenance & Building (cont’d) Materials Specification Part D Cl. 2.1.6 Method 1 HKHA MTS (2012/2014) for Maintenance & Building Materials Specification Part D Cl. 2.1.6 Method 1 Curing of test specimens HKHA MTS (1997/1999) Specification Part D Cl. 2.1.1 HKHA MTS (2004/2006) for Maintenance & Building Materials Specification Part D Cl. 2.1.1 HKHA MTS (2010/2012) for Maintenance & Building Materials Specification Part D Cl. 2.1.1 HKHA MTS (2012/2014) for Maintenance & Building Materials Specification Part D Cl. 2.1.1 BS 6319: Part 1: 1983 Flow In-house method MOR-PHY-FLOW Making of test specimens In-house method MOR-CAS-CUB HKHA MTS (2004/2006) for Maintenance & Building Materials Specification Part D Cl. 2.1.1 HKHA MTS (2010/2012) for Maintenance & Building Materials Specification Part D Cl. 2.1.1 HKHA MTS (2012/2014) for Maintenance & Building Materials Specification Part D Cl. 2.1.1 BS 6319: Part 1: 1983 Modulus of elasticity HKHA MTS (2010/2012) for Maintenance & Building Materials Specification Part D Cl. 2.1.4 HKHA MTS (2012/2014) for Maintenance & Building Materials Specification Part D Cl. 2.1.4 BS 6319: Part 6: 1984

Scope of Accreditation Registration No. HOKLAS 032 Page 78 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Repair mortar Obtaining inspection core samples HKHA MTS (2008/2010) Package D Specification .vs. (cont’d) Part D Cl. 2.1.22 HKHA MTS (2012/2014) for Maintenance & Building Materials Specification Part D Cl. 2.1.22 HKHA MTS (2014/2016)(2017/2018) for Maintenance & Building Materials Specification Part D Cl. 2.1.22 Tensile strength HKHA MTS (2010/2012) for Maintenance & Building Materials Specification Part D Cl. 2.1.3 HKHA MTS (2012/2014) for Maintenance & Building Materials Specification Part D Cl. 2.1.3 BS 6319: Part 7: 1985 Road surfaces Texture depth of carriageway General Specification for Civil Engineering Works (by sand patch method) (1992) Vol. 2 App. 10.1 & Cl. 10.57 to Cl. 10.58 General Specification for Civil Engineering Works (2006) Vol. 2 Cl. 10.57 to 10.58 App. 10.1 HKHA specification Library (2000) .vs. RAP2 T910.3 to T1010.3 HKHA Specification Library (2004) .vs. EXT2. T910.4 to T1010.4 HKHA Specification Library (2008) EXT2. T910.5 to T1010.5 HKHA Specification Library (2012) EXT2. T910.6 to T1010.6 Surface regularity HKHA Specification Library (1998) .vs. RAP2 T810.2 to T850.2 HKHA Specification Library (2004) .vs. EXT2. T810.4 to T850.4 HKHA Specification Library (2008) EXT2 T810.5 to T850.5 General Specification for Civil Engineering Works (1992) Vol. 2 Cl. 10.55 to Cl. 10.56 General Specification for Civil Engineering Works (2006) Vol. 2 Cl. 10.55 to 10.56 HKHA Specification Library (2012) EXT2. T810.6 to T850.6

Scope of Accreditation Registration No. HOKLAS 032 Page 79 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Rock Point load test International Society for Rock Mechanics (1985) suggested method for determining point load strength ASTM D 5731-95 Unconfined compressive strength of ASTM D2938-95 with modifications intact rock core specimens Preparation of rock core specimens ASTM 4543-85 (reapproved 1991) with modifications and determination of dimensional and shape tolerances Direct Shear Strength Tests of Rock Specimens ASTM D5607-02 with modification under Constant Normal Force Screed Soundness of bonded and unbonded screeds BS 8204: Part 1: 1987 App. B BS 8204: Part 1: 1999 Annex C BS 8204: Part 1: 2003 + A1: 2009, Annex D Showers Nominal flow rate AS/NZS 3662: 2005 App. B The Hong Kong Voluntary Water Efficiency Labelling Scheme on Showers for Bathing (Sept 2009) Annex1 Section I Mean spray spread angle AS/NZS 3662: 2005 App. C The Hong Kong Voluntary Water Efficiency Labelling Scheme on Showers for Bathing (Sept 2009) Annex1 Section II B Temperature drop AS/NZS 3662: 2005 App. D The Hong Kong Voluntary Water Efficiency Labelling Scheme on Showers for Bathing (Sept 2009) Annex1 Section II C Endurance test for flow controllers AS/NZS 3662: 2005 App. F The Hong Kong Voluntary Water Efficiency Labelling Scheme on Showers for Bathing (Sept 2009) Annex1 Section II D

Scope of Accreditation Registration No. HOKLAS 032 Page 80 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Silica fume Dry mass content at 105oC BS EN 13263-1 : 2005 (A1 : 2009) Cl. 5.1 (chemical analysis) Loss-on-ignition (L.O.I.) BS EN 13263-1 : 2005 (A1 : 2009) Cl. 5.2 & BS EN 196-2 : 2005 Cl.7 Silicon dioxide content (SiO2) BS EN 13263-1 : 2005 (A1 : 2009) Cl. 5.2 & BS EN 196-2 : 2005 Cl. 13.3 & Cl. 13.6 Sulphate content (as SO3) BS EN 13263-1 : 2005 (A1 : 2009) Cl. 5.2 BS EN 196-2 : 2005 Cl. 8 Chloride ion content (Cl-) BS EN 13263-1 : 2005 (A1 : 2009) Cl. 5.2 BS EN 196-2 : 2005 Cl.14 Free calcium oxide content BS EN 13263-1 : 2005 (A1 : 2009) Cl. 5.2 BS EN 451-1 : 2003 Total alkali content BS EN 13263-1 : 2005 (A1 : 2009) Cl. 5.2 BS EN 196-2 : 2005 Cl.17

Scope of Accreditation Registration No. HOKLAS 032 Page 81 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Soil Moisture content by oven-drying GEOSPEC 3: 2001 Test 5.1 (Phase I) at 45°C±5°C Moisture content by oven-drying GEOSPEC 3: 2001 Test 5.2 at 105°C±5°C Comparative test for the determination of GEOSPEC 3: 2001 Test 5.3 moisture content by oven-drying Liquid limit, plastic limit, and plasticity index GEOSPEC 3: 2001 Test 6.1 Liquidity index GEOSPEC 3: 2001 Test 6.2 Particle density by gas jar method GEOSPEC 3: 2001 Test 7.1 Particle density by small pyknometer method GEOSPEC 3: 2001 Test 7.2 Particle size distribution by wet sieving GEOSPEC 3: 2001 Test 8.1 (with dispersant) Particle size distribution by wet sieving GEOSPEC 3: 2001 Test 8.2 (without dispersant) Particle size distribution by hydrometer GEOSPEC 3: 2001 Test 8.5 (with dispersant) Particle size distribution by hydrometer GEOSPEC 3: 2001 Test 8.6 (without dispersant) Construction of a continuous particle size GEOSPEC 3: 2001 Test 8.7 distribution curve from the results of wet-sieving and sedimentation tests Dry density/moisture content relationship GEOSPEC 3: 2001 Test 10.1 of soils containing particles which are not susceptible to crushing (using a 1000cc mould and 2.5 kg rammer)

Scope of Accreditation Registration No. HOKLAS 032 Page 82 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Soil Dry density/moisture content relationship GEOSPEC 3: 2001 Test 10.2 (Phase I) of soils containing particles which are (cont’d) susceptible to crushing

(using a 1000cc mould and 2.5 kg rammer) Dry density/moisture content relationship GEOSPEC 3: 2001 Test 10.3 of soils containing particles which are not susceptible to crushing (using a CBR mould and 2.5 kg rammer) Dry density/moisture content relationship GEOSPEC 3: 2001 Test 10.4 of soils containing particles which are susceptible to crushing

(using a CBR mould and 2.5 kg rammer) Dry density/moisture content relationship GEOSPEC 3: 2001 Test 10.5 of soils containing particles which are not susceptible to crushing (using a 1000cc mould and 4.5 kg rammer) Dry density/moisture content relationship GEOSPEC 3: 2001 Test 10.6 of soils containing particles which are susceptible to crushing (using a 1000cc mould and 4.5 kg rammer) Dry density/moisture content relationship GEOSPEC 3: 2001 Test 10.7 of soils containing particles which are not susceptible to crushing (using a CBR mould and 4.5 kg rammer) Dry density/moisture content relationship GEOSPEC 3: 2001 Test 10.8 of soils containing particles which are susceptible to crushing (using a CBR mould and 4.5 kg rammer) In-situ bulk density and in-situ dry density GEOSPEC 3: 2001 Test 11.1 of soil by the sand replacement method suitable for fine- and medium-grained soils (with small pouring cylinder)

Scope of Accreditation Registration No. HOKLAS 032 Page 83 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Soil In-situ bulk density and in-situ dry density GEOSPEC 3: 2001 Test 11.2 (Phase I) of soil by the sand replacement method (cont’d) suitable for fine-, medium-, and

coarse-grained soils (with large pouring cylinder) Relative compaction of fill material GEOSPEC 3: 2001 Test 11.4 Buildings Department PNAP 55 (1994) App. A Cl. 2 California Bearing Ratio (CBR) BS 1377: Part 9: 1990 Cl. 4.3 GEOSPEC 3: 2001 Test 12.1 Determination of density of soil BS 1377: Part 2: 1990 Cl. 7.2 (Linear measurement method) Maximum coverted bulk density by General Specification for Civil Engineeing Works, the Hilf Method (2006) Vol. 1 App. 6.3 & 6.4 Soil One-dimensional consolidation test GEOSPEC 3: 2001 Test 14.1 (Phase II) Isotropic compression test in a triaxial cell GEOSPEC 3: 2001 Test 14.2 Unconsolidated undrained triaxial GEOSPEC 3: 2001 Test 15.1 compression test without pore pressure measurement Isotropically consolidated undrained triaxial GEOSPEC 3: 2001 Test 15.2 compression test with pore pressure measurement Isotropically consolidated drained triaxial GEOSPEC 3: 2001 Test 15.3 compression test with measurement volume change Direct shear test (small shear box apparatus) GEOSPEC 3: 2001 Test 16.1

Scope of Accreditation Registration No. HOKLAS 032 Page 84 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Soil GCO probe test HKHA Specification Library (2004) Cl. GIN.T120.4 (other) Dynamic probe test General Specification for Civil Engineering Works (2006) Vol. 1 App. 7.1 HKHA Specification Library (2008) Cl.GIN T120.5 Soil nail performance ASD General Specification for Building 2012 Edition, Section 26, Geotechnical Works on Soil and Rock Slopes, Cl. 26.42 Pull-out test of soil nails ASD General Specification for Building 2012 Edition, Section 26, Cl. 26.39 CEDD General Specifications for Civil Engineering Works 2006 Edition, Cl. 7.138 HKHA Specification Library 2014 Edition: SLO.T315.7 & SLO.T320.7 Resistivity of soil BS 1377: Part 3: 1990 Cl. 10.3 (Wenner Probe method) Resistivity of soil BS 1377: Part 3: 1990 Cl. 10.4 (Open container method) In-situ apparent resistivity of soil BS 1377: Part 9: 1990 Cl. 5.1 Redox potential of soil BS 1377: Part 3: 1990 Cl. 11

Soil Total sulphate content GEOSPEC 3 : 2001 Test 9.3 (chemical analysis) Water-soluble sulphate content GEOSPEC 3 : 2001 Test 9.3 Organic matter content GEOSPEC 3 : 2001 Test 9.1 Loss-on-ignition GEOSPEC 3 : 2001 Test 9.2 Water-soluble chloride content GEOSPEC 3 : 2001 Test 9.4 pH value GEOSPEC 3 : 2001 Test 9.5 Carbonate BS EN ISO 10693: 2014

Scope of Accreditation Registration No. HOKLAS 032 Page 85 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Metallic materials Mass per unit area, pitch and dimension of BS 4483: 1985 (steel - reinforcing) steel fabric for reinforcement of concrete BS 4483: 1998 BS 4483: 2005 Tensile test of steel fabric for reinforcement BS 4483: 1985 of concrete in the force range 1 kN – 2500 kN BS 4483: 1998 BS 4483: 2005 Rebend test of steel fabric for reinforcement BS 4483: 1998 BS 4483: 2005 Weld test of steel fabric for reinforcement BS 4483: 1985 of concrete BS 4483: 1998 BS 4483: 2005 Tensile test of carbon steel bars CS2: 1995 in the force range 10 kN – 2000 kN Bend test of carbon steel bars CS2: 1995 Rebend test of carbon steel bars CS2: 1995 Tensile strength test of hot rolled steel bars BS 4449: 1978 + Amd. 3010 & 3559 in the force range 10 kN – 2000 kN BS 4449: 1978 + Amd. 3010, 3559, 4337 & 4540 with modifications BS 4449: 1988 BS 4449: 1997 (up to 16mm dia.) Bend test of hot rolled steel bars BS 4449: 1978 + Amd. 3010, 3559, 4337 & 4540 with modifications BS 4449: 1988 Rebend test of hot rolled steel bars BS 4449: 1978 + Amd. 3010, 3559, 4337 & 4540 BS 4449: 1988 BS 4449: 1997

Scope of Accreditation Registration No. HOKLAS 032 Page 86 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Metallic materials Mass per unit length of cold reduced steel BS 4482: 1985 (steel - reinforcing) wires BS 4482: 2005 (cont’d) Tensile test of cold reduced wire BS 4482: 1985 with modifications in the force range 2 kN – 2500 kN BS 4482: 2005 Rebend test of cold reduced wires BS 4482: 1985 with modifications BS 4482: 2005 Tensile test of high tensile alloy steel bars BS 4486: 1980 Cl. 9 in the force range 10 kN – 2000 kN Tensile test of high tensile steel wires and BS 5896: 1980 strands in the force range 10 kN – 2000 kN Tensile test of grey (flake graphite) cast iron BS EN 1561: 1997 Cl. 7.2 BS 1452: 1990 Cl. 4 Bend test of stainless steel bars BS 6744: 2001 + A2: 2009 (excluding cold worked stainless steel bars) Effective cross-sectional area and BS 6744: 2001 + A2: 2009 mass per meter of stainless steel bars (excluding cold worked stainless steel bars) Surface geometry of stainless steel bars BS 6744: 2001 + A2: 2009 (excluding cold worked stainless steel bars) Tensile test of stainless steel bars in the force BS 6744: 2001 + A2: 2009 range 10 kN – 2000 kN (excluding cold worked stainless steel bars) Mass per meter of steel reinforcing bars CS2: 2012 BS 4449: 2005 + A2: 2009

Scope of Accreditation Registration No. HOKLAS 032 Page 87 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Metallic materials Rebend test of steel reinforcing bars CS2: 2012 (steel - reinforcing) BS 4449: 2005 + A2: 2009 (cont’d) Bond property of steel reinforcing bars CS 2: 2012 by surface geometry measurement BS 4449: 2005 + A2: 2009 BS 4482: 2005 Tensile test of steel reinforcing bars in the CS2: 2012 force range 10 kN – 2000 kN BS 4449: 2005 + A2: 2009 Tensile test of reinforcing bars with BS 8110: Part 1: 1985 Cl. 3.12.8.16.2 mechanical couplers in the force range BS 8110: Part 1: 1997 Cl. 3.12.8.16.2 10 kN to 2000 kN In-house method STL-COUPLER-ELG General Specification for Civil Engineering Works (1992) Vol. 2 Cl. 15.33 General Specification for Civil Engineering Works (2006) Vol. 2 Cl. 15.35 KCRC West Rail Standard, Structural Vol. 2 (Jan 1999) Cl. 23.10.05 MTRC Materials and Workmanship Specification for Civil Engineering Works (2012) Cl. 10.22 Code of Practice for Structural Use of Concrete (2004) Cl. 3.2.8.2 Code of Practice for Structural Use of Concrete (2013) Cl. 3.2.8.1(a)

Scope of Accreditation Registration No. HOKLAS 032 Page 88 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Metallic materials Acceptance Criteria for mechanical ICC Evaluation Service AC133 Approved May 2008 (steel - reinforcing) connectors for steel reinforcing bars Effective 1 June 2008 (cont’d) (Type 2 Splice) in the force range 10 kN - 2000 kN Cl. 4.1.2.1.1 - Static Tension Test Cl. 4.1.2.1.2 - Static Compression Test Cl. 4.1.2.2 - Cyclic Tension & Compression Test Code of Practice for Structural Use of Concrete (2013) Cl. 3.2.8.1(b) Performance test of tension bonded BS 7295: Part 1: 1990 Cl. 4 + Amd. 6955 epoxy coated carbon steel bars with modifications BS 3900: Part C5: 1975/1992 (Method 6) ASTM A775M-90 M & W Specification for Civil Engineering Works of MTRC Materials and Workmanship Specification for Civil Engineering Works (1997) Cl. 10.23(1) KCRC West Rail Standard Specification WR-SPC-S-0023, Cl. 23.10.04 HKHA Building Works Specification Library (1998) Cl. CON 3.T450.2 & Cl. CON 3.T460.2 Longitudinal tensile properties and transverse ACI 440.3R-04 Cl. B1, B2 & B4 shear strength of fiber-reinforced polymers ACI 440.3R-12 Cl. B1, B2 & B4 bars for reinforcing or strengthening concrete structures

Scope of Accreditation Registration No. HOKLAS 032 Page 89 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Metallic materials Proof load test of steel nuts in the force range BS EN 20898-2: 1994 Cl. 8.1 (steel - structural) 10 kN – 2000 kN ISO 898-2: 1992 Cl. 8.1 BS 3692: 2001 Annex C & Cl. C.1 Proof load test of stainless steel nuts BS 6105: 1981 Cl. 6.6 in the force range 10 kN – 2000 kN Tensile test of weldable structural steel BS 4360: 1986 sections in the force range 10 kN – 2000 kN BS 4360: 1990 Charpy 'V' notch impact test BS EN 10045-1: 1990 Charpy 'U' notch impact test BS EN 10045-1: 1990 Brinell hardness test of metallic materials up BS EN ISO 6506: Part 1: 1999 to the limit of 650 HBW Rockwell hardness test in the scale range BS EN ISO 6508-1: 1999 HRA to HRC Vickers hardness test in scale range BS EN ISO 6507: Part 1: 1998 HV5, HV10 and HV30 BS 427: 1990 BS EN 23878: 1993 Tensile test of hot finished structural hollow BS EN 10210-1: 2006 Cl. 9.2.2 sections of non-alloy and fine grain steel Impact test of hot finished structural hollow BS EN 10210-1: 2006 Cl. 9.2.3 sections of non-alloy and fine grain steel

Scope of Accreditation Registration No. HOKLAS 032 Page 90 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Metallic materials Tensile test of cold formed welded structural BS EN 10219-1: 2006 Cl. 9.2.2 (steel - structural) hollow sections of non-alloy and fine grain (cont’d) steels Impact test of cold formed welded structural BS EN 10219-1: 2006 Cl. 9.2.3 hollow sections of non-alloy and fine grain steel Tensile test of hot rolled products of BS EN 10025-1: 2004 Cl. 10.2.1 structural steel BS EN 10025-2: 2004 Cl. 10.2 BS EN 10025-4: 2004 Cl. 10.2 Impact test of hot rolled products of BS EN 10025-1: 2004 Cl. 10.2.2 structural steel BS EN 10025-2: 2004 Cl. 10.2 BS EN 10025-4: 2004 Cl. 10.2

Scope of Accreditation Registration No. HOKLAS 032 Page 91 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Metallic materials Elemental composition : - (chemical analysis)

Copper and copper alloy - Copper and unalloyed copper - Copper BS EN 16117-2 : 2012 (Electrolytic deposition and ICP-OES) - Copper and copper alloy - Aluminium, Bismuth, Cadmium, Lead, In-house Method MET-CU-02 Phosphorus, Zinc (ICP-OES) - Copper and copper-based brazing material - Silver In-house Method MET-CU-03 (ICP-OES) - Aluminium bronze - Aluminium, Antimony, Arsenic, Bismuth, In-house Method ST-MULTI-4 Chromium, Copper, Cobalt, Iron, Lead, (Spark-OES) Magnesium,Manganese, Nickel, Phosphorus, Selenium, Silicon, Tin, Zinc - Brass - Aluminium, Antimony, Arsenic, Bismuth, In-house Method ST-MULTI-4 Chromium, Copper, Cobalt, Iron, Lead, (Spark-OES) Manganese, Nickel, Phosphorus, Selenium, Silicon, Sulfur, Tin, Zinc - Gunmetal - Aluminium, Antimony, Arsenic, Bismuth, In-house Method ST-MULTI-4 Copper, Cobalt, Iron, Lead, Manganese, (Spark-OES) Nickel, Phosphorus, Selenium, Silicon, Sulfur, Tin, Zinc Iron Total carbon content BS EN ISO 15350 : 2010 (chemical analysis) ISO 15350 : 2000

Total sulfur content BS EN ISO 15350 : 2010 ISO 15350 : 2000 Nitrogen content BS EN ISO 15351 : 2010 ISO 15351 : 1999

Solder alloy (Tin and tin alloy) - Cadmium, Lead, Nickel In-house method MET-SN-01 in the forms of wire, ribbon and pellet (ICP-OES)

Scope of Accreditation Registration No. HOKLAS 032 Page 92 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Steel Elemental composition : - (chemical analysis) Total carbon content BS EN ISO 15350 : 2010 ISO 15350 : 2000 Total sulfur content BS EN ISO 15350 : 2010 ISO 15350 : 2000 Nitrogen content BS EN ISO 15351 : 2010 ISO 15351 : 1999 Nitrogen content ASTM E1019-08 Niobium content In-house Method ST-NB-1 (ICP-OES) - Chromium, Copper, Manganese, In-house Method ST-MULTI-1 Molybdenum, Nickel, Phosphorus, (ICP-OES) Silicon, Titanium, Vanadium - Low alloy steel - Carbon, Chromium, Copper, Manganese, In-house Method ST-MULTI-2 Molybdenum, Nitrogen, Nickel, Phosphorus, (Spark-OES) Sulphur, Vanadium - Carbon steel - Carbon, Chromium, Copper, Manganese, In-house Method ST-MULTI-2 Molybdenum, Nitrogen, Nickel, Phosphorus, (Spark-OES) Sulphur, Vanadium

- Carbon and low alloy steel Carbon Equivalent Value In-house Method ST-CEV (By calculation)

Scope of Accreditation Registration No. HOKLAS 032 Page 93 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Structural fixings Tensile test of anchor bolts and BS 5080: Part 1: 1993 Cl. 6, 7.1.2 & 7.1.3 (by (anchor bolts & dowel bars) dowel bars in the force range continuous and incremental loading) 0.2 kN – 800 kN Tensile proof load test of anchor bolts and In-house method NDT-STR-FIX (by continuous dowel bars in the force range loading) 0.2 kN – 800 kN HKHA MTS (2008/2010) for Maintenance & Building Materials Specification Part D Cl. 4.1.4 (by continuous loading) HKHA MTS (2012/2014) for Maintenance & Building Materials Specification Part D Cl. 4.1.4 (by continuous loading) Shear test of anchor bolts and BS 5080: Part 2: 1986 + Amd. 7602 Cl. 7.1, 7.2.2 & dowel bars in the force range Cl.7.2.3 (by continuous and incremental loading) 0.2 kN – 800 kN Tightening torque test of anchor bolts In-house method NDT-TORQUE-INSITU in the torque range 60 Nm – 360 Nm Tensile pull out testing to anchor device BS 7883: 2005 Cl. 11.1.1 BS EN 795: 1997 Cl. 4.3.1.1 & Cl. 5.2.1 Tapwares and valves Hydrostatic shell and seat tests of cast iron BS 5150: 1990 Cl. 18 gate valves BS 6755: Part 1: 1986 BS EN 12266-1: 2003 Hydrostatic shell and seat tests of cast iron BS 5153: 1974 Cl. 18 (incorporating Amd. 1, 2 & 3) check valves BS 6755: Part 1: 1986 BS EN 12266-1: 2003 Hydrostatic shell and seat tests of copper BS 5154: 1991 Cl. 11 alloy globe, globe stop and check, check and BS 6755: Part 1: 1986 gate valves BS EN 12266-1: 2003 Hydrostatic shell and seat tests of BS 5163: 1986 Cl. 19 (incorporating Amd. 1 & 2) predominantly key-operated cast iron gate BS 6755: Part 1: 1986 valves for waterworks purposes BS EN 12266-1: 2003 Shell and seat tightness of copper alloy gate valves BS EN 12288: 2010 Cl. 5.1

Scope of Accreditation Registration No. HOKLAS 032 Page 94 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Tiles Length and width of ceramic floor and BS 6431: Part 10: 1984 + Amd. 7099 wall tiles EN 98: 1991 Cl. 2 Thickness of ceramic floors and BS 6431: Part 10: 1984 + Amd. 7099 wall tiles EN 98: 1991 Cl. 3 Straightness of sides of ceramic floor and BS 6431: Part 10: 1984 + Amd. 7099 wall tiles EN 98: 1991 Cl. 4 Rectangularity of ceramic floor and BS 6431: Part 10: 1984 + Amd. 7099 wall tiles EN 98: 1991 Cl. 5 Surface flatness of ceramic floor and BS 6431: Part 10: 1984 + Amd. 7099 wall tiles EN 98: 1991 Cl. 6 Water absorption of ceramic floor and BS 6431: Part 11: 1983 + Amd. 7100 wall tiles EN 99: 1991 Mohs hardness BS 6431: Part 13: 1986 + Amd. 7102 EN 101: 1991 Resistance to deep abrasion of unglazed BS 6431: Part 14: 1983 + Amd. 7103 ceramic tiles EN 102: 1991 Linear thermal expansion of ceramic tiles BS 6431: Part 15: 1983 + Amd. 7104 EN 103: 1991 Resistance to thermal shock BS 6431: Part 16: 1983 + Amd. 7105 EN 104: 1991 Crazing resistance of glazed ceramic tiles BS 6431: Part 17: 1983 + Amd. 7106 EN 105: 1991 Pull-off test of tiles In-house method PULL.TILE HKHA MTS (2008/2010) Package D Specification .vs. Part D Cl. 7.8 HKHA MTS (2014/2016)(2017/2018) for Maintenance & Building Materials Specification Part D Cl. 7.11

Scope of Accreditation Registration No. HOKLAS 032 Page 95 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Tiles Resistance to surface abrasion of glazed BS 6431: Part 20: 1984 + Amd. 7109 (cont’d) ceramic floor and wall tiles EN 154: 1991 (PEI method) Surface quality of ceramic floor and BS 6431: Part 10: 1984 + Amd. 7099 wall tiles EN 98: 1991 Cl. 7 Measurement of spacer lugs of ceramic tiles In-house method CTILE-SPACER-LUGS Modulus of rupture of ceramic floor and BS 6431: Part 12: 1983 + Amd. 7101 wall tiles EN 100: 1991 Chemical resistance of glazed ceramic floor BS 6431: Part 19: 1984 and wall tiles EN 122: 1991 + Amd. 7108 Chemical resistance of unglazed ceramic BS 6431: Part 18: 1983 floor and wall tiles EN 106: 1991 + Amd. 7101 Length and width of ceramic tiles BS EN ISO 10545-2: 1997 Cl. 2 tiles Thickness of ceramic tiles BS EN ISO 10545-2: 1997 Cl. 3 Straightness of side of ceramic tiles BS EN ISO 10545-2: 1997 Cl. 4 Rectangularity of ceramic tiles BS EN ISO 10545-2: 1997 Cl. 5 Surface flatness of ceramic tiles BS EN ISO 10545-2: 1997 Cl. 6 Surface quality of ceramic tiles BS EN ISO 10545-2: 1997 Cl. 7 Water absorption, apparent porosity, apparent BS EN ISO 10545-3: 1997 relative density and bulk density of ceramic tiles

Scope of Accreditation Registration No. HOKLAS 032 Page 96 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Tiles Modulus of rupture and breaking strength of BS EN ISO 10545-4: 1997 (cont’d) ceramic tiles Impact resistance by measurement of BS EN ISO 10545-5: 1998 coefficient of restitution Resistance to deep abrasion for unglazed BS EN ISO 10545-6: 1997 ceramic tiles Resistance to surface abrasion of glazed BS EN ISO 10545-7: 1997 ceramic tiles Linear thermal expansion of ceramic tiles BS EN ISO 10545-8: 1996 Resistance to themal shock of ceramic tiles BS EN ISO 10545-9: 1996 Moisture Expansion BS EN ISO 10545-10: 1997 Crazing resistance for glazed ceramic tiles BS EN ISO 10545-11: 1996 Chemical resistance of ceramic tiles BS EN ISO 10545-13: 1997 Resistance to stains of ceramic tiles BS EN ISO 10545-14: 1997 Small colour difference BS EN ISO 10545-16: 2000 Static coefficient of friction of ceramic tiles ASTM C1028-07

Scope of Accreditation Registration No. HOKLAS 032 Page 97 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Tile adhesives Initial tensile adhesion strength for normal BS EN 1348: 2007 Cl. 8.2 setting cementitious adhesives BS EN 12004: 2007 Cl. 4.1 & Table 1a Tensile adhesion strength after water BS EN 1348: 2007 Cl. 8.3 immersion for normal setting cementitous BS EN 12004: 2007 Cl. 4.1 & Table 1a adhesives Tensile adhesion strength after heat ageing BS EN 1348: 2007 Cl. 8.4 for normal setting cementitious adhesives BS EN 12004: 2007 Cl. 4.1 & Table 1a Tensile adhesion strength after freeze/thaw BS EN 1348: 2007 Cl. 8.5 cycles for normal setting cementitious BS EN 12004: 2007 Cl. 4.1 & Table 1a adhesives Early tensile adhesion strength for fast BS EN 1348: 2007 Cl. 8.2 setting cementitious adhesives BS EN 12004: 2007 Cl. 4.1 & Table 1b Open time: tensile adhesion strength for fast BS EN 1346: 2007 setting cementitious adhesive BS EN 12004: 2007 Cl. 4.1 & Table 1b Open time: tensile adhesion strength for BS EN 1346: 2007 normal setting cementitious adhesive BS EN 12004: 2007 Cl. 4.1 & Table 1a Slip resistance of adhesives for tiles BS EN 1308: 2007 BS EN 12004: 2007 Cl. 4.1 & Table 1c Tile grout Water absorption of tile grout ANSI A 118.6 – 1992 Cl. H3.4

Scope of Accreditation Registration No. HOKLAS 032 Page 98 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Water Test for water for making concrete BS 3148: 1980 (Initial setting time, compressive strength) BS EN 1008 : 2002 Cl 6.1.4 Water Total solids dried at 103-105°C In-house Method WTR-CML-TM Section 8 (chemical analysis) (Gravimetric) Total dissolved solid dried at 180°C In-house Method WTR-CML-TM Section 9 (Gravimetric) Chloride content In-house Method WTR-CML-TM Section 4 (Titrimetric) BS EN 1008 : 2002 Cl. 6.1.3 Sulphate content In-house Method WTR-CML-TM Section 5 (Turbidimetric) GEO Report 36 Test 3.5.5 GEOSPEC 3 : 2001 Test 9.3 BS EN 1008 : 2002 Cl. 6.1.3 Alkalinity In-house Method WTR-CML-TM Section 6 (Titrimetric) pH value In-house Method WTR-CML-TM Section 7 (Electrode) Acid-soluble alkali content In-house Method WTR-CML.Na-K Alkali content BS EN 1008 : 2002 Cl. 6.1.3

Scope of Accreditation Registration No. HOKLAS 032 Page 99 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Water closet suites - Cistern Shell thickness BS 7357: 1990 Cl. 5.1.3 Spill-over level BS 7357: 1990 Figure 1 Dead load test on operating mechanism BS 7357: 1990 App. H.3 (push buttom only) Visual examination BS 3402: 1969 Table 2 Warning pipe connection BS 7357: 1990 Cl. 13.1 BS EN 997: 2003 Cl. 6.17.2 Flushing apparatus torque BS 7357: 1990 App. D Physical endurance of flushing device BS EN 997: 2003 Cl. 6.17.5 Valve reliability BS EN 997: 2003 Cl. 5.8.6 Chemical endurance of flushing device BS EN 997: 2003 Cl. 6.17.6 - Compact type float Distortion for backnuts and inlet shank BS 1212 Part 3: 1990 Cl. 13.1 & App. A.2.2 operated valve (bottom entry type only) with modifications Static pressure BS 1212 Part 3: 1990 Cl. 14.1 with modifications Shut-off pressure BS 1212 Part 3: 1990 Cl. 14.2 & App. D with modifications Dynamic pressure BS 1212 Part 3: 1990 Cl. 14.3 & App. E with modifications Endurance BS 1212 Part 3: 1990 Cl. 17 & App. H with modifications Backflow prevention BS 1212 Part 3: 1990 Cl. 15 & App. F with modifications

Scope of Accreditation Registration No. HOKLAS 032 Page 100 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Water closet suites (cont’d) - Completed assembly Flushing volume & water trap seal BS EN 997: 2003 Cl. 6.17.3 Flushing rate BS EN 997: 2003 Cl. 6.17.4 Flushing BS 7358: 1990 App. A Volume of discharge BS 7358: 1990 App. B Solid discharge and after-flush volume for BS EN 997: 2003 Cl. 6.17.7 maximum flush volume Paper discharge for reduced-flush volume BS EN 997: 2003 Cl. 6.17.8 Liquid contaminant dye retention BS EN 997: 2003 Cl. 6.17.9 Wash of bowl BS EN 997: 2003 Cl. 6.17.10 - WC Pan Connection dimensions BS EN 33: 2011 Cl. 2.2 Table 3 & 4, Cl. 4 Table 8 Figure 2 & 3a Overall length and height HKHA Specification Library 2012 Cl. PLU2.M110.6(2)(b)(i) Visual examination BS 3402: 1969 Table 1 Water absorption BS EN 997: 2003 Cl. 5.8.3 BS 3402: 1969 App. A Crazing BS 3402: 1969 App. B Chemical resistance BS 3402: 1969 App. C

Resistance to staining & burning BS 3402: 1969 App. D Static load test (pedestal ceramic only) BS EN 997: 2003 Cl. 5.8.4

Scope of Accreditation Registration No. HOKLAS 032 Page 101 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Welds Bend test on welds in metallic materials BS EN 910: 1996 (destructive)

Fracture test on welds in metallic materials BS EN 1320: 1997 Transverse tensile test on welds in metallic BS EN 895: 1995 with modification materials in the force range 2 kN – 2500 kN Longitudinal tensile test on welds in BS EN 876: 1995 with modification metallic materials in the force range 2 kN – 2500 kN Impact test on welds in metallic materials BS EN 875: 1995 Vickers hardness test across welded joints BS EN 1043: Part 1: 1996 in scale range HV5 and HV10 Macroscopic and microscopic examination BS EN 1321: 1997 on welds in metallic materials

Slow bend test for crane rail In-house method RD-SBEND-CRAIL Welds Visual examination BS 5289: 1976 (non-destructive) BS EN 970: 1997 BS EN ISO 17637: 2011 Magnetic particle test BS 6072: 1981 (1986) (Magnetic flow method colour contrast technique using permanent magnets, D.C. and A.C. yokes) BS EN 1290: 1998 (Magnetic flow method colour contrast technique using permanent magnets, D.C. and A.C. yokes) BS EN ISO 9934-1: 2001 (Magnetic flow method colour contrast technique using permanent magnets, D.C. and A.C. yokes) BS EN ISO 17638: 2009 (Magnetic flow method colour contrast technique using permanent magnets, D.C. and A.C. yokes)

Scope of Accreditation Registration No. HOKLAS 032 Page 102 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Welds Liquid penetrant test BS 6443: 1984 (Colour contrast method) (non-destructive) BS EN 571-1: 1997 (Colour contrast method) (cont’d) Ultrasonic test BS 3923: Part 1: 1986 (Butt welds in plates & pipes, ‘T’-joint welds, nozzle welds and node welds) BS EN 1714: 1998 (Butt welds in plates & pipes, ‘T’-joint welds, nozzle welds and node welds) BS EN ISO 17640: 2010 (Butt welds in plates & pipes, ‘T’-joint welds, nozzle welds and node welds) Radiographic examination BS 2600: Part 1: 1983 (X-Ray and Gamma Ray) BS 2910: 1986 (X-ray and Gamma Ray) BS EN 1435: 1997 (X-ray and Gamma Ray)

Scope of Accreditation Registration No. HOKLAS 032 Page 103 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Environmental Testing 環境測試

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Drinking water Physical Examination : - - Colour APHA 19e 2120B APHA 21e 2120B Saline water Organic pollutants:- - Polychlorinated Biphenyls (PCBs) : - In-house method EN-WAT-PCB (GC/MSD) 2,4’-Dichlorobiphenyl (PCB #8) 2,2’,5-Trichlorobiphenyl (PCB #18) 2,4,4’-Trichlorobiphenyl (PCB #28) 2,2’, 3,5’-Tetrachlorobiphenyl (PCB #44) 2,2’, 5,5’-Tetrachlorobiphenyl (PCB #52) 2,3’, 4,4’-Tetrachlorobiphenyl (PCB #66) 3,3’, 4,4’-Tetrachlorobiphenyl (PCB #77) 2,2’, 4,5,5’-Pentachlorobiphenyl (PCB #101) 2’,3,3’,4,4’-Pentachlorobiphenyl (PCB#105) 2,3’,4,4’,5-Pentachlorobiphenyl (PCB #118) 3,3’,4,4’,5-Pentachlorobiphenyl (PCB #126) 2,2’,3,3’,4,4’-Hexachlorobiphenyl (PCB #128) 2,2’,3,4,4’,5’-Hexachlorobiphenyl (PCB #138) 2,2’,3,4’,5’,6 -Hexachlorobiphenyl (PCB #149) 2,2’,4,4’,5,5’-Hexachlorobiphenyl (PCB #153) 2,3,3’,4,4’,5-Hexachlorobiphenyl (PCB #156) 3,3’,4,4’,5,5’-Hexachlorobiphenyl (PCB #169) 2,2’,3,3’,4,4’,5-Heptachlorobiphenyl (PCB #170) 2,2’,3,4,4’,5,5’-Heptachlorobiphenyl (PCB #180) 2,2’,3,4’,5,5’,6-Heptachlorobiphenyl (PCB #187) 2,2’,3,3’,4,4’,5,6 -Octachlorobiphenyl (PCB #195) 2,2’,3,3’,4,4’,5,5’,6 -Nonachlorobiphenyl (PCB #206)

Scope of Accreditation Registration No. HOKLAS 032 Page 104 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Environmental Testing 環境測試

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Saline water Organic pollutants:- (cont’d) (cont’d) - Organochlorine pesticides: - In-house method EN-WAT-PEST-OC (GC/MSD) Aldrin, Dieldrin, Endrin, Endrin aldehyde, Endosulfan I, Endosulfan II, Endosulfan sulphate, Endrin ketone, cis-Chlordane, trans-Chlordane, Heptachlor, Heptachlor epoxide, Hexachlorobenzene, Methoxychlor, 4,4’-DDT, 4, 4’-DDE, 4,4’-DDD, Hexachlorocyclohexane isomers (alpha, beta, delta, and gamma-BHC (Lindane)) Trace metals:- - Antimony, Arsenic, Barium, Beryllium, In-house method EN-SEA-METAL-MS Cadmium, Chromium, Cobalt, Copper, (ICP/MS) Lead, Manganese, Mercury, Molybdenum, Nickel, Selenium, Silver, Thallium, Tin,

Vanadium, Zinc Non-metallic Constituents:- - Nitrogen (Ammonia) In-house method EN-NH3-ISE (By ion-selective electrode)

Scope of Accreditation Registration No. HOKLAS 032 Page 105 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Environmental Testing 環境測試

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Water and wastewater Physical examination :- - Alkalinity – Total APHA 21e 2320 B - Alkalinity - Phenolphthalein APHA 21e 2320 B - Hardness (as CaCO3) APHA 21e 2340 C - Total solids dried at 103 - 105°C APHA 19e 2540 B APAH 21e 2540 B - Total suspended solids dried at 103 - 105°C APHA 19e 2540 D APHA 21e 2540 D - Total dissolved solids dried at 180oC APHA 21e 2540 C - Fixed & volatile solids ignited at 550oC APHA 21e 2540 E - Conductivity APHA 19e, 2510B APHA 21e, 2510B - pH value APHA 19e, 4500-H+B APHA 21e, 4500-H+B - Turbidity APHA 19e, 2130B APHA 21e, 2130B Non-metallic Constituents:- - Chloride APHA 21e 4500-Cl- B - Chlorine (Total residual) APHA 21e 4500-Cl G - Chlorine (Free residual) APHA 21e 4500-Cl G - Dissolved oxygen APHA 21e, 4500-O C & G

Scope of Accreditation Registration No. HOKLAS 032 Page 106 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Environmental Testing 環境測試

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Water and wastewater Non-metallic Constituents:- (cont’d) (cont’d) - Dissolved sulphide In-house method EN-S2--FIA (By FIA)

- Fluoride APHA 21e, 4500-F C - Sulphide (Total & Soluble) APHA 21e 4500-S2- B&F - Sulphate APHA 21e 4500-SO42- E - Phosphorus (Total) APHA 21e, 4500-P B & E - Phosphorus (Reactive) APHA 21e, 4500-P E In-house method EN-OP-FIA (By FIA) - Nitrogen (Total) In-house method EN-TN-FIA (By FIA) - Nitrogen (Total Kjeldahl) APHA 21e, 4500-Norg B APHA 21e, 4500-NH3

C - Nitrogen (Ammonia) APHA 21e, 4500-NH3 B & D In-house method EN-NH3-FIA (By FIA) - Nitrogen (Nitrate) APHA 21e, 4500-NO3

- E In-house method EN-NO2NO3-FIA (By FIA) - Nitrogen (Nitrite) APHA 21e, 4500-NO2

- B In-house method EN-NO2NO3-FIA (By FIA) - Cyanide (Total) In-house method EN-TCN-FIA (By FIA) - Cyanide (Free) In-house method EN-CN-FREE-ISE (By ion-selective electrode)

Scope of Accreditation Registration No. HOKLAS 032 Page 107 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Environmental Testing 環境測試

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Water and wastewater Organic pollutants:- (cont’d) - Chemical oxygen demand (COD) APHA 19e 5220 B (Open reflux) ASTM D1252B : 2000 APHA 21e 5220 B (Open reflux) - Oil and grease APHA 19e 5520 B APHA 21e 5520 B - Biochemical Oxygen Demand APHA 19e 5210 B APHA 21e 5210 B - Total Organic Carbon In-house method EN-WAT-TOC (NDIR) - Anionic surfactants (as MBAS) APHA 21e 5540 B & C - Non-ionic surfactants (as CTAS) APHA 21e 5540 B & D - Polycyclic Aromatic Hydrocarbons (PAHs) In-house method EN-WAT-PAH (GC/MSD) Naphthalene, Acenaphthene, Anthracene, Acenaphthylene, Chrysene, Fluoranthene, Fluorene, Pyrene, Benz(a)anthracene, Phenanthrene, Benzo(b)fluoranthene, Benzo(k)fluoranthene, Benzo (g,h,i)perylene Benzo(a)pyrene, Indeno(1,2,3-cd)pyrene, Dibenz (a,h)anthracene, - Hexachlorobenzene In-house method EN-WAT-PAH (GC/MSD)

Scope of Accreditation Registration No. HOKLAS 032 Page 108 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Environmental Testing 環境測試

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Water and wastewater Organic pollutants:- (cont’d) (cont’d)

- Polychlorinated Biphenyls (PCBs) : - In-house method EN-WAT-PCB (GC/MSD) 2,4’-Dichlorobiphenyl (PCB #8) 2,2’,5-Trichlorobiphenyl (PCB #18) 2,4,4’-Trichlorobiphenyl (PCB #28) 2,2’, 3,5’-Tetrachlorobiphenyl (PCB #44) 2,2’, 5,5’-Tetrachlorobiphenyl (PCB #52) 2,3’, 4,4’-Tetrachlorobiphenyl (PCB #66) 3,3’, 4,4’-Tetrachlorobiphenyl (PCB #77) 2,2’, 4,5,5’-Pentachlorobiphenyl (PCB #101) 2’,3,3’,4,4’-Pentachlorobiphenyl (PCB #105) 2,3’,4,4’,5-Pentachlorobiphenyl (PCB #118) 3,3’,4,4’,5-Pentachlorobiphenyl (PCB #126) 2,2’,3,3’,4,4’-Hexachlorobiphenyl (PCB #128) 2,2’,3,4,4’,5’-Hexachlorobiphenyl (PCB #138) 2,2’,3,4’,5’,6 -Hexachlorobiphenyl (PCB #149) 2,2’,4,4’,5,5’-Hexachlorobiphenyl (PCB #153) 2,3,3’,4,4’,5-Hexachlorobiphenyl (PCB #156) 3,3’,4,4’,5,5’-Hexachlorobiphenyl (PCB #169) 2,2’,3,3’,4,4’,5-Heptachlorobiphenyl (PCB #170) 2,2’,3,4,4’,5,5’-Heptachlorobiphenyl (PCB #180) 2,2’, 3,4’,5,5’,6-Heptachlorobiphenyl (PCB #187) 2,2’,3,3’,4,4’,5,6 -Octachlorobiphenyl (PCB #195) 2,2’,3,3’,4,4’,5,5’,6 -Nonachlorobiphenyl (PCB #206)

Scope of Accreditation Registration No. HOKLAS 032 Page 109 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Environmental Testing 環境測試

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Water and wastewater Organic pollutants:- (cont’d) (cont’d)

- Organochlorine pesticides: - In-house method EN-WAT-PEST-OC (GC/MSD) Aldrin, Dieldrin, Endrin, Endrin aldehyde, Endosulfan I, Endosulfan II, Endosulfan sulphate, Endrin ketone, cis-Chlordane, trans-Chlordane, Heptachlor, Heptachlor epoxide, Hexachlorobenzene, Methoxychlor, 4,4’-DDT, 4, 4’-DDE, 4,4’-DDD, Hexachlorocyclohexane isomers (alpha, beta, delta, and gamma-BHC (Lindane)) - Haloacetic acids: - In-house method EN-WAT-HAA (Methylation followed by GC/ECD & GC/MSD) Monochloroacetic acid, Dichloroacetic acid, Trichloroacetic acid - Total Petroleum Hydrocarbons (TPHs) : - In-house method EN-WAT-TPH (Purge and Trap GC/MSD & GC/FID) C6 – C8 C9 – C16 C17– C35 - Volatile Organic Compounds (VOCs): - In-house method EN-VOC-GCMS (Purge and Trap GC/MSD) Acetone Benzene Bromodichloromethane Bromoform 2-butanone (MEK) Chlorodibromomethane Chloroform Ethylbenzene Methyl tert-butyl ether (MTBE) Methylene chloride Styrene Tetrachloroethene Trichloroethene Toluene Xylenes – Total (sum of ortho-, meta- & para-xylene)

Scope of Accreditation Registration No. HOKLAS 032 Page 110 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Environmental Testing 環境測試

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Water and wastewater Metals: - (cont’d) (Total)

- Iron APHA 19e, 3030A, 3030E and 3111B APHA 21e, 3030A, 3030E and 3111B Trace metals: - (Total and Soluble) - Antimony, Arsenic, Barium, Beryllium, In-house method EN-WAT-METAL-OES Cadmium, Chromium, Cobalt, Copper, (ICP/OES) Iron, Lead, Manganese, Mercury, Molybdenum, Nickel, Selenium, Silver, Thallium, Tin, Vanadium, Zinc Calcium, Magnesium, Potassium, Sodium - Aluminium, Antimony, Arsenic, Barium, In-house method EN-WAT-METAL-MS Boron, Beryllium, Cadmium, Cobalt, (ICP/MS) Copper,Manganese, Mercury, Molybdenum, Selenium, Silver, Strontium, Thallium, Tin, Chromium, Lead, Nickel, Vanadium, Zinc - Hexavalent Chromium Cr (VI) In-house method EN-WAT-Cr(VI) (Colorimetric)

- Trivalent Chromium Cr (III) In-house method EN-Cr(III)-SUB (By calculation)

- Mercury In-house method EN-WAT-HG-FIMS (By FIMS)

Scope of Accreditation Registration No. HOKLAS 032 Page 111 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Environmental Testing 環境測試

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Solids and semi-solids Physical Examination : - - Total solids dried at 103 - 105°C APHA 21e 2540 G - Fixed & volatile solids ignited at 550oC APHA 21e 2540 G

Soil Non-metallic Constituents:- - Cyanide-Total In-house method EN-CN-TOTAL

(Colorimetric) - Cyanide-Free In-house method EN-CN-FREE-COR (Colorimetric) - Cyanide-Free In-house method EN-CN-FREE-ISE (By ion-selective electrode) Trace metals: -

(Acid Leachable) - Antimony, Arsenic, Barium, Cadmium, In-house method EN-SOIL-METAL-MS

Chromium, Cobalt, Copper, Lead, (ICP/MS) Molybdenum, Manganese, Mercury, Nickel, Tin,Vanadium, Zinc - Mercury In-house method EN-SOIL-HG-FIMS (By FIMS) - Hexavalent Chromium Cr (VI) In-house method EN-SOIL-Cr(VI) (Colorimetric) - Trivalent Chromium Cr (III) In-house method EN-Cr(III)-SUB

(By calculation)

Scope of Accreditation Registration No. HOKLAS 032 Page 112 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Environmental Testing 環境測試

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Soil Organic pollutants:- (cont’d) - Total Petroleum Hydrocarbons (TPHs) : - In-house method EN-SOIL-TPH (Purge and Trap GC/MSD & GC/FID) C6 – C8 C9 – C16 C17 – C35 Bis (2-ehtylhexyl)phthalate, In-house method EN-SOIL-PAH Hexachlorobenzene (GC/MSD) Phenol In-house method EN-SOIL-PHENOL (GC/MSD) - Polycyclic Aromatic Hydrocarbons (PAHs) In-house method EN-SOIL-PAH (GC/MSD) Naphthalene, Acenaphthylene, Acenaphthene, Anthracene, Chrysene, Fluorene, Pyrene, Fluoranthene, Phenanthrene, Benzo(a)pyrene, Benz(a)anthracene, Benzo(b)fluoranthene, Benzo(k)fluoranthene, Benzo (g,h,i)perylene, Indeno(1,2,3-cd)pyrene, Dibenz (a,h)anthracene - Volatile Organic Compounds (VOCs) : In-house method EN-VOC-GCMS (Purge and Trap GC/MSD) Acetone, Benzene, Bromodichloromethane, 2-butanone (MEK), Chloroform, Toluene, Methylene chloride, Ethylbenzene, Methyl tert-butyl ether (MTBE) Styrene, Tetrachloroethene, Trichloroethene, Xylenes – Total (sum of ortho-, meta- & para-xylene)

Scope of Accreditation Registration No. HOKLAS 032 Page 113 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Environmental Testing 環境測試

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Sediment Trace metals: - - Antimony, Arsenic, Barium, Beryllium, In-house method EN-SED-METAL-MS Cadmium, Chromium, Cobalt, Copper, (ICP-MS) Lead, Manganese, Mercury, Molybdenum, Nickel, Selenium, Silver, Strontium, Thallium, Tin,Vanadium, Zinc Organic pollutants:- - Polycyclic Aromatic Hydrocarbons (PAHs) In-house method EN-SED-PAH (GC-MSD) Naphthalene, Acenaphthylene, Acenaphthene, Anthracene, Chrysene, Fluorene, Pyrene, Fluoranthene, Phenanthrene, Benzo(a)pyrene, Benz(a)anthracene, Benzo(b)fluoranthene, Benzo(k)fluoranthene, Benzo (g,h,i)perylene, Indeno(1,2,3-cd)pyrene, Dibenz (a,h)anthracene

Scope of Accreditation Registration No. HOKLAS 032 Page 114 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Environmental Testing 環境測試

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Sediment Toxicity Tests: - (cont’d) 10-D Amphipod Survival Test - USEPA 600/R-94/025 June 1994 Test Method 10.4 Leptocheirus plumulosus 20-D Polychaete Growth and Survival Test - Recommended Guidelines for Conducting Laboratory Neanthes arenaceodentata Bioassays on Puget Sound Sediments, PSEP, July 1995 48-60 Hour Bivalve Larvae Survival and Recommended Guidelines for Conducting Laboratory Normality Test - Mytilus galloprovincialis Bioassays on Puget Sound Sediments, PSEP, July 1995 48-60 Hour Bivalve Larvae Survival and Recommended Guidelines for Conducting Laboratory Normality Test - Crassostrea gigas Bioassays on Puget Sound Sediments, PSEP, July 1995

Scope of Accreditation Registration No. HOKLAS 032 Page 115 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Environmental Testing 環境測試

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Sediment and soil Organic pollutants:- - Total Organic Carbon In-house method EN-SOLID-TOC (NDIR) - Polychlorinated Biphenyls : - In-house method EN-SOIL-PCB (GC/MSD) 2,4’-Dichlorobiphenyl (PCB #8) 2,2’,5-Trichlorobiphenyl (PCB #18) 2,4,4’-Trichlorobiphenyl (PCB #28) 2,2’, 3,5’-Tetrachlorobiphenyl (PCB #44) 2,2’, 5,5’-Tetrachlorobiphenyl (PCB #52) 2,3’, 4,4’-Tetrachlorobiphenyl (PCB #66) 3,3’, 4,4’-Tetrachlorobiphenyl (PCB #77) 2,2’, 4,5,5’-Pentachlorobiphenyl (PCB #101) 2’,3,3’, 4,4’-Pentachlorobiphenyl (PCB #105) 2,3’, 4,4’,5-Pentachlorobiphenyl (PCB #118) 3,3’, 4,4’,5-Pentachlorobiphenyl (PCB #126) 2,2’, 3,3’,4,4’-Hexachlorobiphenyl (PCB #128) 2,2’, 3,4,4’,5’-Hexachlorobiphenyl (PCB #138) 2,2’, 3,4’,5’,6-Hexachlorobiphenyl (PCB #149) 2,2’, 4,4’,5,5’-Hexachlorobiphenyl (PCB #153) 2,3,3’, 4,4’,5-Hexachlorobiphenyl (PCB #156) 3,3’, 4,4’,5,5’-Hexachlorobiphenyl (PCB #169) 2,2’, 3,3’,4,4’,5-Heptachlorobiphenyl (PCB #170) 2,2’, 3,4,4’,5,5’-Heptachlorobiphenyl (PCB #180) 2,2’, 3,4’,5,5’,6-Heptachlorobiphenyl (PCB #187) 2,2’,3,3’,4,4’,5,6-Octachlorobiphenyl (PCB #195) 2,2’,3,3’,4,4’,5,5’,6-Nonachlorobiphenyl (PCB #206) Sediment and soil, ash TCLP Metals: - and the mixture of the above (Total Characteristics Leaching Procedures)

- Extraction procedure USEPA SW846 Method 1311 (EN-TCLP-EXT) - Antimony, Arsenic, Barium, Beryllium, In-house method EN-SOIL-TCLP

Cadmium, Chromium, Copper, Lead, (ICP/OES) Mercury, Nickel, Selenium, Silver, Thallium, Tin, Vanadium, Zinc

Scope of Accreditation Registration No. HOKLAS 032 Page 116 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Environmental Testing 環境測試

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Drinking water, Water and Wastewater Microbiological examinations:-

- Total coliform count DoE, The Bacteriological Examination of Drinking Water Supplies, 1982 (Membrane Filtration Method:

Section 7.8, 7.9.4.1; Bacterial Confirmation : Section 7.9.4.3) - E. coli count DoE, The Bacteriological Examination of Drinking Water Supplies, 1982 (Membrane Filtration Method : Section 7.8, 7.9.4.2; Bacterial Confirmation : Section 7.9.4.4) Water and Wastewater - E. coli count DoE, The Bacteriological Examination of Drinking Water Supplies, 1982 (Membrane Filtration Method : Section 7.8, 7.9.4.2; Bacterial Confirmation : in situ urease test)

- Heterotrophic Plate count APHA (1995) 19e, 9215B Water, Wastewater and - Legionella spp. including AS/NZS 3896:1998

Cooling Tower Water Legionella pneumophila Drinking water - Legionella spp. including ISO 11731-2:2004

Legionella pneumophila Treated bathing water - Legionella spp. including ISO 11731-2:2004 Legionella pneumophila

Scope of Accreditation Registration No. HOKLAS 032 Page 117 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Environmental Testing 環境測試

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Indoor Air Quality Extractable components collected in Testing passive samplers:- - Formaldehyde In-house method EN-IAQ-HCHO (HPLC/DAD)

- Nitrogen dioxide In-house method EN-IAQ-NO2 (UV Spectrophotometer) Microbiological examinations:-

- Collectate sampled by Airborne bacteria count In-house method MB-AIR-BACTERIA Biotest Air Sampler RCS HF (number of colonies on agar strip) (30 oC for 2 days)

- Collectate sampled by Airborne bacteria count (number of colonies In-house method MB-AIR-BACTERIA Single-stage N6 Andersen & corrected number of colonies on agar plate) impactor (30 oC for 2 days)

- Collectate sampled by Airborne bacteria count (number of colonies In-house method MB-AIR-BACTERIA Microbio Air Sampler MB2 on agar plate) (30 oC for 2 days)

- Collectate sample on agar plate Airborne bacteria count (number of colonies In-house method MB-AIR-BACTERIA on agar plate)

(30 oC for 2 days)

Scope of Accreditation Registration No. HOKLAS 032 Page 118 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Food 食品

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 General foodstuff Chemical composition : - - Sodium In-house method FD-FOOD-SOD (ICP-AES) - Total ash at 550oC In-house method FD-FOOD-ASH (Gravimetric method) - Moisture content GB5009.3, 2010 (Gravimetric and distillation method) - Total Dietary fibre AOAC Official Method 985.29 (2005) (Enzymatic-gravimetric method) - Total fat In-house method FD-FOOD-FAT (Acid hydrolysis method) - Saturated fatty acids AOAC Official Method 996.06 (2010) (C4:0, C6:0, C8:0, C10:0, C12:0,, C14:0, C15:0, (Hydrolytic extraction gas chromatography) C16:0, C17:0, C18:0, C20:0, C22:0, C24:0) - Trans fatty acids AOAC Official Method 996.06 (2010) (C14:1T(9-trans), C16:1T(9-trans), C18:1T(total), (Hydrolytic extraction gas chromatography) C18:2TT(9,12-trans), C18:2T(9-cis,12-trans), C18:2T(9- trans,12-cis), C20:1T(11-trans), C22:1T(13-trans)) - Unsaturated fatty acids AOAC Official Method 996.06 (2010) (C14:1(9-cis), C15:1(10-cis), C16:1(9-cis), (Hydrolytic extraction gas chromatography) C17:1(10-cis), C18:1(9-cis), C18:2(9,12-cis), C18:3(9-cis,12-cis, 15-cis), C20:1(11-cis), C20:2(11-cis,14-cis), C20:3(11-cis,14-cis, 17-cis), C20:4(5-cis,8-cis, 11-cis, 14-cis), C22:2(13-cis, 16-cis), C20:5(5-cis,8-cis, 11-cis, 14-cis, 17-cis ), C22:5(7-cis,10-cis, 13-cis, 16-cis, 19-cis ), C22:6(4-cis,7-cis, 10-cis, 13-cis, 16-cis, 19-cis))

Scope of Accreditation Registration No. HOKLAS 032 Page 119 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Food 食品

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 General foodstuff Chemical composition : - (cont’d) (cont’d) - Total lipid fatty acid (as triglycerides) In-house method FD-FOOD-TGI (By calculation) - Vitamin C BS EN 14130 : 2003

- Vitamin A (retinol and beta-carotene) In-house method FD-FOOD-VIT.A (By HPLC-DAD) General foodstuff - Energy In-house method FD-FOOD-ENERGY (excluding food containing (By calculation) ethanol and organic acid) - Carbohydrate In-house method FD-FOOD-CARBO (By calculation) General foodstuff - Sugars: - In-house method FD-FOOD-SUG glucose, galactose, fructose, sucrose, (HPLC-RI) maltose, lactose - Protein In-house method FD-FOOD-PRO (Kjeldahl Method) - Cholesterol AOAC Official Method 994.10 (2005) (GC-FID) Trace metals: - - Antimony, Arsenic, Cadmium, Chromium, In-house method FD-FOOD-METAL Lead, Mercury, Tin (ICP-MS)

- Calcium and iron In-house method FD-FOOD-BORIC-CA-FE (ICP-OES) Contaminants :- - Melamine In-house method FD-FOOD-MEL (LC-MS-MS) In-house method FD-FOOD-MEL1

(By ELISA Screening)

Scope of Accreditation Registration No. HOKLAS 032 Page 120 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Food 食品

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Meat - Ash ISO 936:1998

- Moisture content ISO 1442:1997 - Protein (Crude) AOAC Official Methods, 981.10 (2005) (Kjeldahl Method) Flour confectionary - Propionic acid In-house method FD-FOOD-PROP (GC-MS) General foodstuff Preservatives:-

- Benzoic acid and Sorbic acid In-house method FD-FOOD-BEN&SOR (HPLC-DAD) - Benzoic acid, Sorbic acid, Salicylic acid, In-house method FD-FOOD-6PREV Methyl para-hydroxybenzoate, (HPLC-DAD) Ethyl para-hydroxybenzoate, Propyl para-hydroxybenzoate - Sulphur Dioxide In-house method FD-FOOD-SO2-SCREENING (Screening) AOAC Official Method 990.28 (2005) (Quantitative) In-house method FD-FOOD-SO2-ICP (ICP-AES) - Boric acid In-house method FD-FOOD-BORIC-CA-FE (ICP-OES) Colouring matters: - - Sudan I, Sudan II, Sudan III, Sudan IV, In-house method FD-FOOD-SUDAN Sudan Orange G, Dimethyl yellow, (LC/MS/MS) Sudan Red 7B - Diethyl yellow In-house method FD-FOOD-SUDAN1 (LC/MS/MS)

Scope of Accreditation Registration No. HOKLAS 032 Page 121 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Food 食品

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Veterinary drug residue:- Meat and aquatic products - Chloramphenicol In-house method FD-FOOD-CAP (LC/MS/MS) In-house method FD-FOOD-CAP-MEAT-AQU (LC/MS/MS) In-house method FD-FOOD-CAP1 (By ELISA Screening) Aquatic products Malachite green and Leucomalachite green In-house method FD-FOOD-MG (LC/MS/MS) Mycotoxins: - Oils, nuts and cereals - Aflatoxins B1, B2, G1, G2 In-house method FD-FOOD-AFLA (HPLC-FLD) In-house method FD-FOOD-AFLA-MS (confirmation test: LC/MS/MS)

Scope of Accreditation Registration No. HOKLAS 032 Page 122 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Food 食品

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 General foodstuff Pesticides residues :

Fruit and Vegetables - Terbufos-oxon, Terbufos oxon-sulfoxide, In-house method FD-PEST-GEN-LC2 Terbufos oxon-sulfone, Terbufos sulfone, (Screening and quantitative by LC/MS/MS) Terbufos, Terbufos sulfoxide, Carbendazim, Thiophanate-methyl, Spinosyn A, Spinosyn D

Azoxystrobin, Carfentrazone, Clothianidin, Chlorantraniliprole, Chlorimuron ethyl, Dimethomorph, Etofenprox,Dimethenamid, Fluazinam, Ipconazole, Fluthiacet methyl, - Isoxaben, Lactofen, Mandipropamid, Mesotrione, Novaluron, Penoxsulam, Rimsulfuron, Spinetoram, Spiromesifen, Spiromesifen alcohol, Trifloxysulfuron, Topramezone, Triflusulfuron methyl Uniconazole, - Benalaxyl, Chlorbenzuron, Etoxazole, Zoxamide, Famoxadone, Fenamidone, Fenhexamid, Flubendiamide, Flumioxazin, Methoxyfenozide, Pymetrozine, Propargite, Pyraclostrobin, Trifloxystrobin, Norflurazon, Norflurazon-desmethyl, Quinoxyfen, Lambda-cyhalothric acid, Spirodiclofen, - Atrazine, Atrazine-desisopropyl, Atrazine-desethyl-desisopropyl, Carfentrazone ethyl, Chlorpyrifos methyl, Cycloate, Fenarimol, Fenbuconazole, Fenpropimorph, Halosulfuron methyl, Hexythiazox, Kresoxim methyl, Oryzalin, Oxyfluorfen, Pyrimethanil, Teflubenzuron Simazine, Prometryn, Dichlofluanid,

Scope of Accreditation Registration No. HOKLAS 032 Page 123 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Food 食品

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 General foodstuff Pesticides residues : (con’d) (con’d)

Fruit and Vegetables - Acephate, Bromacil, Buprofezin, Butylate, In-house method FD-PEST-GEN-LC2 (con’d) Dichlorvos, Fluridone, Fosthiazate, (Screening and quantitative by LC/MS/MS) Imazethapyr, Iprodione, Naptalam, Napropamide, Nicosulfuron, Penconazole, Propamocarb, Pyriproxyfen,Phenmedipham, Spirotetramat, Spirotetramat-enol, Tolclofos methyl, Trichlorfon, - Prothioconazole, Prothioconazole-desthio, Diflubenzuron, Fluopicolide, Flutriafol, Acibenzolar-S-methyl, Anilazine, Bitertanol, Bromopropylate, Cyprodinil, Chlorpropham Boscalid, Dinotefuran, Fenbutatin oxide, Flufenoxuron, Fluopyram, Fluvalinate, In-house method FD-PEST-GEN-LC2 Metrafenone, Pyridalyl, Piperonyl butoxide, (Screening and quantitative by LC/MS/MS) Tebufenozide, Tolylfluanid Pyrethroid pesticides:- - Bifenthrin, Cyfluthrins, Cyhalothrin-lambda, In-house method FD-PEST-PP Cypermethrins, Deltamethrin, Fenpropathrin, (GC/μECD and GC/MSD) Fenvalerate and Permethrins - Bifenthrin, Cyfluthrins, Cyhalothrin-lambda, In-house method FD-PEST-PY Cypermethrins, Deltamethrin, Fenvalerate, (Screening and quantitative by GC/MS/MS) Esfenvalerate, Fenpropathrin, Flucythrinate, Tau-fluvalinate and Permethrins

Scope of Accreditation Registration No. HOKLAS 032 Page 124 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Food 食品

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 General foodstuff Pesticides residues : (con’d) (con’d)

Fruit and Vegetables Pyrethroid pesticides:- (con’d) - Flumethrin In-house Method FD-PEST-GEN-LC - Pyrethrins (Screening and quantitative by LC/MS/MS) - Pyrethrins (sum of cinerin I, cinerin II; In-house method FD-PEST-GEN-LC1 jasmolin I, jasmolin II, pyrethrin I and (Screening and quantitative by LC/MS/MS) pyrethrin II) - Cyhalothrin (sum of isomers) In-house method FD-PEST-GEN-LC1 (Screening and quantitative by LC/MS/MS) Pyrethrins (sum of cinerin I, cinerin II; In-house method FD-PEST-GEN-LC1 jasmolin I, jasmolin II, pyrethrin I and (By calculation) pyrethrin II) - Organophosphorus pesticides:- - Acephate, Azinphos-methyl, Chlorpyrifos, In-house methods FD-PEST-OPP Chlorfenvinphos, Carbophenothion, (LC/MS/MS) Chlorpyrifos methyl, Crufomate, Coumaphos Dichlorvos, Dimethoate, Disulfoton, Diazinon, Edifenphos, Ethion, Ethoprop (Ethoprophos), Fenchlorphos, Fenamiphos, Fenitrothion, Fensulfothion, Fenthion, Isofenphos, Malathion, Methidathion, Mevinphos, Monocrotophos, Omethoate, Parathion-ethyl, Phenthoate, Parathion-methyl, Profenofos, Phosmet, Phorate, Phosalone, Phosphamidon, Pirimiphos-methyl, Prothiophos(Tokuthion), Pyrazophos, Quinalphos, Sulfotep, Tetrachlorvinphos, Triazophos and Trichlorfon

Scope of Accreditation Registration No. HOKLAS 032 Page 125 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Food 食品

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 General foodstuff Pesticides residues :- (cont’d) (con’d)

Fruit and Vegetables Organophosphorus pesticides :- (cont’d) (cont’d) - Azinphos- methyl, Cadusafos, Chlorpyrifos, In-house methods FD-PEST-OPP1

Coumaphos, Coumaphos-oxon, Diazinon, (Screening and quantitative by LC/MS/MS) Demeton- S-methyl, Dimethoate, Dicrotophos, Demeton- S-methylsulfone, Ethion, Edifenphos, Ethoprophos, Fenthion, Fenthion sulphoxide,

Fenthion sulfone, Fenamiphos sulfone, Fenthion oxon, Fenamiphos sulfoxide, Fenamiphos, Fenitrothion, Isocarbophos, Isofenphos-methyl, Malathion, Monocrotophos, Methamidophos, Methidathion, Omethoate, (E)-Mevinphos, (Z)-Mevinphos, Naled, Oxydemeton-methyl, Phosphamidon, N-desethyl-phosphamidon, Parathion-methyl, Parathion-ethyl, Phorate, Phorate oxon, Phosmet, Prothiofos, Profenofos, Phosalone, Phorate sulfoxide, Phorate sulfone, Phenthoate, Pirimiphos-methyl, Quinalphos, Triazophos, Tribufos and Vamidothion - Fenthion-oxon-sulfone, Fenthion-oxon-sulfoxide In-house method FD-PEST-GEN-LC1 - Phorate-oxon-sulfone, Phorate-oxon-sulfoxide (Screening and quantitative by LC/MS/MS) - Coumaphos (sum of coumaphos and coumaphos- In-house method FD-PEST-CAL oxon) (By calculation) - Oxydemeton-methyl (sum of oxydemeton-methyl, In-house method FD-PEST-CAL demeton- S-methyl, demeton- S-methylsulfone, (By calculation) expressed as oxydemeton-methyl)

Scope of Accreditation Registration No. HOKLAS 032 Page 126 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Food 食品

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 General foodstuff Pesticides residues :- (cont’d) (con’d)

Fruit and Vegetables Organophosphorus pesticides :- (cont’d) (cont’d) - Phorate (sum of phorate, phorate sulfoxide, In-house method FD-PEST-CAL

phorate sulfone, phorate oxon, phorate-oxon- (By calculation) sulfone and phorate-oxon-sulfoxide expressed as phorate) - Fenamiphos (sum of fenamiphos, fenamiphos In-house method FD-PEST-CAL sulfoxide and fenamiphos sulfone expressed as (By calculation) fenamiphos) - Fenthion (sum of fenthion, fenthion sulfone, In-house method FD-PEST-CAL fenthion sulfoxide, fenthion oxon, fenthion-oxon (By calculation) sulfone and fenthion-oxon sulfoxide expressed as fenthion) - Mevinphos (sum of (E)-Mevinphos and (Z)- In-house method FD-PEST-CAL Mevinphos (By calculation) - Naled (sum of naled and dichlorvos expressed In-house method FD-PEST-CAL as naled) (By calculation)

Carbamates: - - Aldicarb, Aldicarb sulfone, Aldicarb sulfoxide, In-house methods FD-PEST-CP

Bendiocarb, Butocarboxim, Carbaryl, (LC/MS/MS) Carbofuran, 3-Hydroxycarbofuran, Ethiofencarb, Isoprocarb, Methiocarb, Methomyl, Metolcarb, Oxamyl, Promecarb and Propoxur

Scope of Accreditation Registration No. HOKLAS 032 Page 127 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Food 食品

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 General foodstuff Pesticides residues :- (cont’d) (con’d) Carbamates: -

Fruit and Vegetables (cont’d) - Aldicarb, Aldicarb sulpfone, Aldicarb sulfoxide, In-house method FD-PEST-CB

Benfuracarb, Carbofuran, Carbaryl, (Screening and quantitative by LC/MS/MS) 3-hydroxycarbofuran, Carbosulfan, Formetanate hydrochloride, Fenobucarb (BPMC), Methiocarb, Methiocarb sulphoxide, Methiocarb sulphone, Methomyl, Oxamyl oxime, Oxamyl, Pirimicarb and Thiodicarb - Aldicarb In-house method FD-PEST-GEN-LC1 - Aldicarb sulfone (Screening and quantitative by LC/MS/MS) - Aldicarb (sum of aldicarb, aldicarb sulfoxide In-house method FD-PEST-CAL and aldicarb sulphone expressed as aldicarb) (By calculation) - Benfuracarb (sum of benfuracarb, carbofuran In-house method FD-PEST-CAL and 3-hydroxycarbofuran expressed as (By calculation) carbofuran) - Carbofuran (sum of carbofuran and In-house method FD-PEST-CAL 3-hydroxycarbofuran expressed as carbofuran) (By calculation) - Methiocarb (sum of methiocarb, methiocarb In-house method FD-PEST-CAL sulphoxide and methiocarb sulphone (By calculation) expressed as methiocarb) - Methomyl (sum of methomyl and thiodicarb In-house method FD-PEST-CAL expressed as methomyl (By calculation) - Oxamyl (sum of oxamyl and oxamyl oxime, In-house method FD-PEST-CAL expressed as oxamyl) (By calculation)

Scope of Accreditation Registration No. HOKLAS 032 Page 128 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Food 食品

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 General foodstuff Pesticide residues:- (cont’d) (con’d) Triazoles: - In-house method FD-PEST-TRIA

Fruit and Vegetables - Cyproconazole, Difenoconazole, Diniconazole, (Screenng and quantitative by LC/MS/MS) (cont’d) Flusilazole, Imazalil, Myclobutanil,

Metconazole, Propiconazole, Paclobutrazol, Triadimefon, Triadimenol, Tebuconazole and Tetraconazole - Triadimefon (sum of triadimefon and In-house method FD-PEST-CAL triadimenol) (By calculation)

- Triadimenol (sum of triadimenol and triadimefon) Organochlorine pesticides: - Aldrin, Dieldrin, Endrin, cis-Chlordane, In-house method FD-PEST-OCP trans-Chlordane, Oxychlordane, Heptachlor, (GC/µECD and GC/MSD) Heptachlor epoxide, Hexachlorobenzene, Quintozene (pentachloronitrobenzene), Pentachloroaniline, Methyl pentachlorophenyl sulphide, isomers (alpha-, beta- and delta-BHC), Lindane, 2,4’-DDT, 4,4’-DDT, 2,4’-DDE 4,4’-DDE, 2,4’-DDD and 4,4’-DDD - Chlorothalonil, Chlorfenapyr, Dichlobenil, In-house method FD-PEST-OCP Dicofol, Mirex, Methoxychlor, (GC/µECD and GC/MSD) Endosulfan I, Endosulfan II, Endosulfan sulphate, Procymidone, Tetradifon, Trifluralin and Vinclozolin - Aldrin, trans-Chlordane, cis-Chlordane, In-house method FD-PEST-OCP1 Dieldrin, Endrin, Oxychlordane, (Screening and quantitative by GC-MS/MS) Endrin ketone (delta-keto-endrin), Heptachlor epoxide, Heptachlor, Hexachlorobenzene, Pentachloroaniline, Quintozene (pentachloronitrobenzene), Methyl pentachlorophenyl sulphide, isomers (alpha-, beta- and delta-BHC), Lindane, 2,4-DDT, 4,4-DDT, 2,4-DDE, 4,4-DDE, 2,4-DDD and 4,4-DDD,

Scope of Accreditation Registration No. HOKLAS 032 Page 129 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Food 食品

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 General foodstuff Pesticide residues:- (cont’d) (con’d) Fruit and Vegetables (cont’d) Organochlorine pesticides:-- (cont’d) - 2,6-dichlorobenzamide, Chlorothalonil, In-house method FD-PEST-OCP1 Chlorfenapyr, Dichlobenil, o,p’- Dicofol, (Screening and quantitative by GC-MS/MS) p,p’- Dicofol, Methoxychlor, Mirex, Endosulfan I, Endosulfan II, Procymidone, Endosulfan sulphate, Propanil, Tetradifon, Trifluralin and Vinclozolin - Acetamiprid, Alachlor, Amitraz, Ametryn, In-house method FD-PEST-GEN-LC Acifluorfen, Clomazone, Cymoxanil, (Screening and quantitative by LC-MS/MS) Chlorsulfuron, Clodinafop, Difenzoquat, Clodinafop propargyl, Dodine, Diphenylamine, Dimethenamid-P,

Ethoxyquin, Fenpyroximate, Fomesafen, Fluazifop-butyl, Fluazifop acid, Indoxacarb, Isoprothiolane, Metribuzin, Metalaxyl, Molinate, Oxadiazon, Pyridaben, Phoxim, Pendimethalin, Propanil, Quizalofop-P-ethyl, Quizalofop-P, Semiamitraz, Spiroxamine, Tricyclazole, Thiocyclam, Tralkoxydim, Thiamethoxam, Thiacloprid and Thiabendazole

- Quizalofop and Quizalofop-ethyl In-house method FD-PEST-GEN-LC1 (Screening and quantitative by LC/MS/MS) - Amitraz (sum of amitraz and semiamitraz In-house method FD-PEST-CAL expressed as semiamitraz) (By calculation)

Scope of Accreditation Registration No. HOKLAS 032 Page 130 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Food 食品

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 General foodstuff Pesticide residues:- (cont’d) (con’d) Fruit and Vegetables (cont’d) Organochlorine pesticides:-- (cont’d)

- Clodinafop propargyl (sum of clodinafop In-house method FD-PEST-CAL propargyl and clodinafop) (By calculation) - Fluazifop-butyl (sum of fluazifop-butyl and In-house method FD-PEST-CAL fluazifop acid) (By calculation) - Quizalofop-ethyl (sum of quizalofop-ethyl In-house method FD-PEST-CAL and quizalofop expressed as quizalofop-p-ethyl) (By calculation) - Phosphamidon (sum of phosphamidon and In-house method FD-PEST-CAL N-desethyl-phosphamidon) (By calculation) - 2-(Thiocyanomethyl-thio) benzothiazole In-house method FD-PEST-GEN-GC (TCMTB), Dimethipin, Fipronil, Folpet, (Screening and quantitative by GC-MS/MS) Phosphamidon and N-desethyl-phosphamidon - Benfluralin, Chlorethoxyfos, Dicloran, In-house method FD-PEST-GEN-GC1 Ethalfluralin, Tecnazene, Tefluthrin (Screening and quantitative by GC-MS/MS) - Endrin (sum of endrin and delta-keto-endrin) In-house method FD-PEST-CAL (By calculation) - Heptachlor (sum of heptachlor expoxide and In-house method FD-PEST-CAL heptachlor) (By calculation) - DDT (sum of 2,4-DDT, 4,4-DDT, 4,4-DDE and In-house method FD-PEST-CAL 4,4-DDD) (By calculation) - Hexachlorocyclohexane (HCH) (sum of In-house method FD-PEST-CAL alpha-HCH (alpha-BHC), beta-BHC (beta- (By calculation) HCH), delta-HCH (delta-BHC) and gamma-HCH (gamma-BHC (Lindane))

Scope of Accreditation Registration No. HOKLAS 032 Page 131 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Food 食品

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 General foodstuff Pesticide residues:- (cont’d) (con’d) Fruit and Vegetables (cont’d) Organochlorine pesticides:- (cont’d)

- Chlordane (sum of trans-Chlordane and In-house method FD-PEST-CAL cis-Chlordane) (By calculation) - Endosulfan (sum of endosulfan I, endosulfan II In-house method FD-PEST-CAL and endosulfan sulphate) (By calculation) - Dichlobenil (sum of dichlobenil and In-house method FD-PEST-CAL 2,6-dichlorobenzamide) (By calculation) - Dicofol (sum of o,p’- dicofol and p,p’- dicofol) In-house method FD-PEST-CAL (By calculation) - Carbendazim (sum of benomyl, carbendazim In-house method FD-PEST-CAL1 and thiophanate-methyl) (By calculation) - Carfentrazone ethyl (sum of carfentrazone In-house method FD-PEST-CAL1 ethyl and carfentrazone) (By calculation) - Norflurazon (sum of norflurazon and In-house method FD-PEST-CAL1 norflurazon-desmethyl) (By calculation) - Simazine (sum of simazine, atrazine- In-house method FD-PEST-CAL1 desisopropyl and atrazine-desethyl- (By calculation) desisopropyl)

Scope of Accreditation Registration No. HOKLAS 032 Page 132 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Food 食品

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 General foodstuff Pesticide residues:- (cont’d) (con’d)

Fruit and Vegetables Organochlorine pesticides:-- (cont’d) (cont’d)

- Spinosad (sum of spinosyn A and In-house method FD-PEST-CAL1 spinosyn D) (By calculation) - Spiromesifen (sum of spiromesifen and In-house method FD-PEST-CAL1 spiromesifen alcohol) expressed as (By calculation) spiromesifen - Spirotetramat (sum of spirotetramat and In-house method FD-PEST-CAL1 spirotetramat-enol) expressed as spirotetramat (By calculation) - Tefluthrin (sum of tefluthrin and lambda- In-house method FD-PEST-CAL1 cyhalothric acid) (By calculation) - Terbufos (sum of terbufos, terbufos sulfone, In-house method FD-PEST-CAL1 terbufos sulfoxide, terbufos-oxon, (By calculation) terbufos oxon-sulfone and terbufos oxon-sulfoxide) expressed as terbufos

Scope of Accreditation Registration No. HOKLAS 032 Page 133 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Food 食品

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 General foodstuff (cont’d) Microbiological examinations:-

- Coliform count AOAC Official Methods, 991.14, 2005 (Petrifilm) - E. coli count AOAC Official Methods, 991.14, 2005 (Petrifilm)

- Aerobic Plate count US FDA Bacteriological Analytical Manual Online (BAM online), Ch. 3, January 2001 (Conventional Plate Count Method) - Mold and yeast (total) counts US FDA Bacteriological Analytical Manual Online (BAM online), Ch. 18, January 2001 (Conventional Plate Count Method) - Salmonella US FDA Bacteriological Analytical Manual Online(BAM online), Ch. 5 December 2007 Selected Meats, Seafood - Staphylococcus aureus count AOAC Official Methods 2003.11 (2005) and Poultry (By 3M Petrifilm Method) Selected Dairy Foods - Staphylococcus aureus count AOAC Official Methods 2003.08 (2005) (By 3M Petrifilm Method) Selected Types of Processed - Staphylococcus aureus count AOAC Official Methods 2003.07 (2005) and Prepared Foods (By 3M Petrifilm Method)

Scope of Accreditation Registration No. HOKLAS 032 Page 134 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

29A, On Chuen Street, On Lok Tsuen, Fanling, New Territories, Hong Kong 香港新界粉嶺安樂村安全街 29 號 A

Pharmaceutical Products 藥物

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Physical and Chemical tests: - Paracetamol Tablets a. Identification (Test A, FTIR) British Pharmacopoeia 2012 (BP2012) b. Assay Microbiological examinations:- Non-sterile pharmaceutical Microbiological quality European Pharmacopoeia 8.0 edition (2014) preparations and substances Ch. 5.1.4 (Microbiological Quality of for pharmaceutical use Non-sterile Pharmaceutical Preparations and Substances for Pharmaceutical Use - Microbial enumeration test European Pharmacopoeia 8.0 edition (2014) Ch. 2.6.12 - Test for specified microorganisms European Pharmacopoeia 8.0 edition (2014) Ch. 2.6.13 Non-sterile pharmaceutical Microbiological quality United States Pharmacopoeia (2014) Second preparations and substances Supplement (USP<111>37th edition) for pharmaceutical use - Microbial enumeration test United States Pharmacopoeia (2014) Second Supplement (USP<61>37th edition) - Test for specified microorganisms United States Pharmacopoeia (2014) General Ch. (USP<62>37th edition)

Scope of Accreditation Registration No. HOKLAS 032 Page 135 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

Flat C, 3/F, Tak Wing Industrial Building, 3 Tsun Wen Road, Tuen Mun. N.T. 新界屯門震寰路 3 號德榮工業大厦 3 樓 C 室

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Soil Moisture content by oven-drying GEOSPEC 3: 2001 Test 5.1 (Phase I) at 45°C±5°C Moisture content by oven-drying GEOSPEC 3: 2001 Test 5.2 at 105°C±5°C Comparative test for the determination of GEOSPEC 3: 2001 Test 5.3 moisture content by oven-drying Particle size distribution by wet sieving GEOSPEC 3: 2001 Test 8.1 (with dispersant) Particle size distribution by wet sieving GEOSPEC 3: 2001 Test 8.2 (without dispersant)

Scope of Accreditation Registration No. HOKLAS 032 Page 136 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

Pinbuda Road, Huashan Town, Huadu District, Guangzhou City, Guangdong, China 廣東省廣州市花都區花山鎮平步大道

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Pipes Oxidation induction time (OIT) of BS 7281: 1990 App. D electrofusion polyethylene (PE) fittings WIS 4-32-14 (Mar 1995) Issue 1 Cl. 8.5 Crush strength test of electrofusion BS 7336: 1990 App. J polyethylene (PE) fittings WIS 4-32-14 (Mar 1995) Issue 1 Cl. 7.7 1,000hr hydrostatic strength at 80°C of BS 7336: 1990 App. L electrofusion polyethylene (PE) fittings WIS 4-32-14 (Mar 1995) Issue 1 Cl. 7.4 Melt exudation test of electrofusion WIS 4-32-14 (Mar 1995) Issue 1 Cl. 5.1.4 & 7.5 polyethylene (PE) fittings Impact resistance test of tapping tees of WIS 4-32-14 (Mar 1995) Issue 1 Cl. 7.6 & App. A electrofusion polyethylene (PE) fittings with modifications Thermal stability (Oxidation Induction Time ISO 4427: 1996 Cl. 3.3 & 6.1 OIT) of polyethylene (PE) compounds and ISO/TR 10837: 1991 pipes Hydrostatic strength of polyethylene (PE) ISO 4427: 1996 Cl. 5, Table 8 & 9 pipes and fittings ISO 1167: 1996 BS EN 12201-2: 2003 Cl. 7, Table 3 & 4 BS EN 12201-3: 2003 Cl. 7.1 to 7.4, Table 4 & 5 BS EN 13244-2: 2002 Cl. 7, Table 3 & 4 BS EN 13244-3: 2002 Cl. 7.1 to 7.4, Table 4 & 5 EN 921: 1994 Melt mass-flow rate (MFR) of ISO 4427: 1996 Cl. 3.7 polyethylene (PE) compounds, pipes and EN ISO 1133: 1999 (Procedure A) fittings ISO 1133: 2005 (mass-measurement method) BS EN 12201-1: 2003 Cl. 4.4 & Table 1 BS EN 12201-2: 2003 Cl. 8 & Table 5 BS EN 12201-3: 2003 Cl. 8 & Table 6 BS EN 13244-1: 2002 Cl. 4.4 & Table 1 BS EN 13244-2: 2002 Cl. 8 & Table 5 BS EN 13244-3: 2002 Cl. 8 & Table 6

Scope of Accreditation Registration No. HOKLAS 032 Page 137 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

Pinbuda Road, Huashan Town, Huadu District, Guangzhou City, Guangdong, China 廣東省廣州市花都區花山鎮平步大道

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術

Pipes Oxidation induction time (OIT) of EN 728: 1997 (cont’d) polyethylene (PE) compounds, pipes and BS EN 12201-1: 2003 Cl. 4.4 & Table 1 fittings BS EN 12201-2: 2003 Cl. 8 & Table 5 BS EN 12201-3: 2003 Cl. 8 & Table 6 BS EN 13244-1: 2002 Cl. 4.4 & Table 1 BS EN 13244-2: 2002 Cl. 8 & Table 5 BS EN 13244-3: 2002 Cl. 8 & Table 6 Impact resistance of polyethylene (PE) BS EN 12201-3: 2003 Cl. 8 & Table 6 tapping tees EN 1716: 1997 with modifications

Scope of Accreditation Registration No. HOKLAS 032 Page 138 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

Ma’an Village, Torch Development Zone, Zhongshan City, China 中山市火炬開發區橫門大橋腳馬安村

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Aggregates Clay, silt and dust content BS 812: Part 1: 1975 + Amd. 4875 & 6587 (Decantation method) Elongation index BS 812: Section 105.2: 1990 CS3: 2013 Section 12 Flakiness index BS 812: Section 105.1: 1989 CS3: 2013 Section 11 Moisture content BS 812: Part 109: 1990 (Oven drying method) CS3: 2013 Section 18 (Oven drying method) Particle density and water absorption BS 812: Part 2: 1995 + Amd. 9195 & Amd. 10379 CS3: 2013 Section 17 Particle size distribution BS 812: Section 103.1: 1985 + Amd. 6003 (Sieve analysis) CS3: 2013 Section 10 + Amd. 1 (Sieve test) Sampling BS 812: Part 102: 1989 CS3: 2013 Section 8 Shell content BS 812: Part 106: 1985 Ten per cent fines value BS 812: Part 111: 1990 CS3: 2013 Section 16

Scope of Accreditation Registration No. HOKLAS 032 Page 139 of 139 Issue Date: 20 April 2018 Ref: HOKLAS032-258

Castco Testing Centre Ltd. 佳力高試驗中心有限公司

032 TEST CAL

Ma’an Village, Torch Development Zone, Zhongshan City, China 中山市火炬開發區橫門大橋腳馬安村

Construction Materials 建築材料

ITEM TESTED OR MEASURED 測試或量度項目

SPECIFIC TEST OR PROPERTY MEASURED 特定測試或量度的特性

SPECIFICATION, STANDARD METHOD OR TECHNIQUE USED

規範、標準方法或應用技術 Concrete Compressive strength of concrete cubes BS 1881: Part 116: 1983 in the force range 20 kN - 2000 kN BS 1881: Part 4: 1970 CS1: 1990 Section 12 + Amd. 1201, 1202 & 1203 CS1: 2010 Section 12 Compressive strength of concrete cores CS1: 1990 Section 15 + Amd. 1201 & 1203 in the force range 20 kN – 2000 kN CS1: 2010 Section 15 Curing of test specimens BS 1881: Part 111: 1983 (Tropical zone temperature) CS1: 1990 Section 10 + Amd. 1101 CS1: 2010 Section 10 Density of compacted fresh concrete BS 1881: Part 107: 1983 CS1: 1990 Section 5 + Amd. 1101 CS1: 2010 Section 5 Density of hardened concrete BS 1881: Part 114: 1983 CS1: 1990 Section 16 + Amd. 1201 & 1203 CS1: 2010 Section 16 Flow table test BS 1881: Part 105: 1984 CS1: 1990 Section 22 + Amd. 1206 CS1: 2010 Section 2 Part IV Making test cubes from fresh concrete BS 1881: Part 108: 1983 CS1: 1990 Section 7 + Amd. 1101 & 1102 CS1: 2010 Section 7 Mixing and sampling of fresh concrete CS1: 1990 Section 11 + Amd. 1201 CS1: 2010 Section 11 Sampling of fresh concrete BS 1881: Part 101: 1983 CS1: 1990 Section 1 + Amd. 1101 CS1: 2010 Section 1 Slump BS 1881: Part 102: 1983 CS1: 1990 Section 2 + Amd. 1101 & 1102 CS1: 2010 Section 2 Part I

Summary of Voluntary Suspension .vs. denotes test being voluntarily suspended with effect from 4 July 2017 (Notification Letter no. HOKLAS032-247).