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MSMED Regd. No. 24-019-22-01281 &VUDA REGD. NO. UDA/PLAN-05/233/2005

Calibration certificate No. : Ges/VAD-130402-06/LG-01/13-14 Issue Date: 04/04/2013

Client : O.P. Goyal

Site Name : -

Equipment under calibration : Load Gauge

Make : Masta

Serial No : 100/579

Range : 0-1000 KN

Least Count : 5 KN

Ram Dia. : 165 mm

Condition on Receipt : Good

Date of Calibration : 04/04/2013

Recommended Date of Next calibration : 03/04/2014

CHECKED BY APPROVED BY

Note (1) This Certificate / Report shall not be reproduced except in full.

Page 1 / 2

CALIBRATION CERTIFICATE

Summary of Measurements: The Load Gauge was calibrated against Proving Ring upto full Scale by direct

comparison method. The observed results along with the estimated accuracy in the measurements are given on

page 2.

(2) The measurement results quoted in this Certificate / report refers only to the items submitted andapply at the time of measurement.

(3) This Calibration / Test has been carried out using measurement standards and istruments whose

calibration is traceable to National / international standards

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Measuring Equipment used :

Calibration certificate No. : Ges/VAD-130402-06/LG-01/13-14

0'0 180'0 360'0 AVG.

0.0 0.0 0.0 0.0 0.0 --

100.0 104.2 104.0 104.6 104.3 0.62

200.0 199.2 198.7 199.4 199.1 0.32

300.0 299.6 298.0 297.3 298.3 0.77

400.0 398.7 398.4 397.8 398.3 0.23

500.0 498.2 497.8 498.5 498.2 0.14

600.0 598.7 598.1 597.5 598.1 0.20

700.0 697.5 697.2 697.8 697.5 0.09

800.0 797.3 798.1 797.5 797.6 0.10

900.0 897.1 897.5 898.1 897.6 0.11

CHECKED BY APPROVED BY

Page 2 / 2

CALIBRATION CERTIFICATE

The FMD Proving Ring No. 08242 of full scale Range 1000 KN Externally calibrated by NATIONAL

COUNCIL FOR CEMENT AND BUILDING MATERIALS, BALLABGARH. vide certificate no.

11090407/D/5/C-178, Dated- 14/11/2013 and Valid up to 26 Months from the date of calibration.

Measurements Results: The calculated reading generated by FMD Proving Ring and the indicated Load by the

Gauge under calibration is given below.

Load Gauge Calibration

Proving Ring

Reading

Load Gauge Reading, kN Relative

Repeatability

Error %

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100 48.9 213.91 104.60199 4.60199

200 93.2 213.91 199.36412 -0.63588

0.0 0.0 -- 300 136.8 213.91 292.62888 -7.37112

100.0 104.3 4.25 400 184.2 213.91 394.02222 -5.97778

200.0 199.1 -0.46 500 229.2 213.91 490.28172 -9.71828

300.0 292.6 -2.48 600 274.4 213.91 586.96904 -13.03096

400.0 393.5 -1.62 700 320.2 213.91 684.93982 -15.06018

500.0 489.4 -2.13 800 368.6 213.91 788.47226 -11.52774

600.0 586.0 -2.33 900 413.2 213.91 883.87612 -16.12388

700.0 685.8 -2.03

800.0 788.0 -1.49

900.0 884.3 -1.74

Proving

Ring

Reading

Load

Gauge

Reading,

kN

Error %

Load Gauge Calibration

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MSMED Regd. No. 24-019-22-01281 &VUDA REGD. NO. UDA/PLAN-05/233/2005

Calibration certificate No. : Ges/VAD-130418-05/LG-01/13-14 Issue Date: 18/04/2013

Client : O.P. Goyal

Site Name : -

Equipment under calibration : Load Gauge

Make : Masta

Serial No : 100/579

Range : 0-1000 KN

Least Count : 5 KN

Ram Dia. : 165 mm

Condition on Receipt : Good

Date of Calibration : 18/04/2013

Recommended Date of Next calibration : 17/04/2014

CHECKED BY APPROVED BY

Note (1) This Certificate / Report shall not be reproduced except in full.

Page 1 / 2

CALIBRATION CERTIFICATE

Summary of Measurements: The Load Gauge was calibrated against Proving Ring upto full Scale by direct

comparison method. The observed results along with the estimated accuracy in the measurements are given on

page 2.

(2) The measurement results quoted in this Certificate / report refers only to the items submitted andapply at the time of measurement.

(3) This Calibration / Test has been carried out using measurement standards and istruments whose

calibration is traceable to National / international standards

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Measuring Equipment used :

Calibration certificate No. : Ges/VAD-130418-05/LG-01/13-14

0'0 180'0 360'0 AVG.

0.0 0.0 0.0 0.0 0.0 --

100.0 103.2 103.5 103.8 103.5 0.58

200.0 199.8 198.5 199.4 199.2 0.65

300.0 299.6 298.6 297.5 298.6 0.70

400.0 398.9 398.6 397.8 398.4 0.28

500.0 499.1 497.9 498.8 498.6 0.24

600.0 598.8 598.7 598.2 598.6 0.10

700.0 698.1 697.2 698.8 698.0 0.23

800.0 799.3 798.9 797.9 798.7 0.18

900.0 897.7 897.1 897.5 897.4 0.07

CHECKED BY APPROVED BY

Page 2 / 2

The FMD Proving Ring No. 08242 of full scale Range 1000 KN Externally calibrated by NATIONAL

COUNCIL FOR CEMENT AND BUILDING MATERIALS, BALLABGARH. vide certificate no.

11090407/D/5/C-178, Dated- 14/11/2013 and Valid up to 26 Months from the date of calibration.

Measurements Results: The calculated reading generated by FMD Proving Ring and the indicated Load by the

Gauge under calibration is given below.

Load Gauge Calibration

Proving Ring

Reading

Load Gauge Reading, kN Relative

Repeatability

Error %

CALIBRATION CERTIFICATE

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100 48.9 213.91 104.60199 4.60199

200 93.2 213.91 199.36412 -0.63588

300 136.8 213.91 292.62888 -7.37112

400 184.2 213.91 394.02222 -5.97778

500 229.2 213.91 490.28172 -9.71828

600 274.4 213.91 586.96904 -13.03096

700 320.2 213.91 684.93982 -15.06018

800 368.6 213.91 788.47226 -11.52774

900 413.2 213.91 883.87612 -16.12388

avg 1 2 3

50.1 49.4 49.6 49.7 213.9 107.2 105.7 106.1

93.4 92.8 93.2 93.1 213.9 199.8 198.5 199.4

136.6 136.8 136.8 136.7 213.9 292.2 292.6 292.6

183.9 183.8 183.6 183.8 213.9 393.4 393.2 392.7

228.60 228.60 228.90 228.7 213.9 489.0 489.0 489.6

273.9 273.8 373.6 307.1 213.9 585.9 585.7 799.2

320.6 320.8 320.8 320.7 213.9 685.8 686.2 686.2

368.2 368.4 368.4 368.3 213.9 787.6 788.0 788.0

412.8 413.8 413.6 413.4 213.9 883.0 885.2 884.7