IndustrieService

CERTIFICATE

The company

s.c. ROMINSERV S.A.Punct de lucru ROMINSERV

VALVES - IAIFO ZalauB-dul M. Viteazul Nr. 58

R0-450090 Zalau

has been audited and approved as manufacturer according to

AD 2000-Merkblatt WO I AD 2000-Merkblatt A4

The scope of the audit and other relevant data are detailed in ourreport No. 6212.

The company

has facilities permitting manufacturing and inspection in compli-ance with the current technical standards,

operates a quality system which guarantees that manufacturingand inspection of the products stated in our report are in conformitywith the technical rules and standards,

employs qualified supervisory and inspection personnel.

The certificate expires in July 2009.

MOnchen, July 15th,2007

TOVSODIndustrieServiceGmbH

TOV.CERT-ZertifizierungsstellefUrDr9'ikgerate

036

,I o

\TIIndustrie Service

Geltungsbereich der UberprOfung als Hersteller von Werkstoffen fOrOberwachungsbedOrftige AnlagenScope of the Approval -Manufacturing of Base Material used for Regulated Pressure Equipment

Herstellerl Name:

Manufacturer: StraBe/Street:

Ort/City:

Anlage zum BestatigungsschreibenAnnex to Manufacturer's Approval

NationalitaU I Datuml Blatt-Nr.l TUV.CERT.ZertifizierungsstellefUrDruckgerate

BemerkungenNotes

.

11

3.1.B-AbnahmeprOfzeugnis - Gewicht < 500 kg I3.1.B. Certfiicate - weight < 500 kg

3.1.B-AbnahmeprOfzeugnis - Gewicht < 500 kg I3.1.B. Certfiicate - weight < 500 kg

3.1.B-AbnahmeprOfzeugnis - Gewicht < 500 kg I3.1.B. Certfiicate - weight < 500 kg

3.1.B-AbnahmeprOfzeugnis- Gewicht < 500 kg I

3.1.B. Certfiicate - weight < 500 kg

A.-Nr.: 6212v.1 dated 2007-07-15

Erlauterunaen 1Notes: A =LosungsgeglOht und abgeschreckUsolution annealed and quenched L =LosungsgeglOhUsolution annealed N =NormalgeglOht I normalized 5 =SpannungsarmgeglOhUstress relieved TM =Thermomech. behandeJUthermomech. treated U =UngeglOhUnot annealed V =VergOtet Iquenched and tempered CR =Temperaturgeregell warmumgeformU temperature controlled hot formed (controlled rolled) G =WeichgeglOht lannealed a =Werkstoffbezeichnung

in Spalle 11/material designation in column 11 b =Lieferzustand in Spalle 111 delivery condition in column 11 c =PrOfgegenstand in Spalte 111 object in column 11 d =Abmessung in den Technischen Regeln I dimensions ace. to technical rulese =Gewicht in den Technischen ReQeln IweiQht ace. to technical rules f =Nr. der Technischen Reaeln in SDalte 11/No. of the technical rules in column 11

WerkstoffbezeichnunglMaterial Name

Ifd. Werkstoff-Nr.lNr. Material No.

1 2 2

01 GP240GH

02 G20Mo5

03 G17CrMo5-5

04 G20Mn5

05 EN-GJL-250

06 EN-GJS-400-15EN-GJS-500-7

07 I P250GH

S.C Rominserv S.A. Punct de lucru RominservValves IAIFO Zalau

B-dul Mihai Viteazul Nr. 58 Werk/

I Nationaliy I Date I PageNo. I

Benannte Stelle, Kennnumer I NotifiedBody,No.. 0036.RO - 450090 Zalau Plant: RO 2007-07-15 1 von/of 1 Abteilung Festigkeit und Zuverlassigkeit I

I Department Materials and Structural IntegrityI

Gewicht PrOfgrundlagenl

Werkstoff- I

Liefer- PrOfgegenstand Abmessungen Weight Anforderungen

Spezifikation zustand Erzeugnisform I Dimensions max. Technische Regeln I

Material Specification Delivery Production Form Dicke Durchmesser 1 = t TechnicalRequirementsCondition< [mm] [mm] 2 = kgThickness Diameter

Art/Spec. I Nr./No. I Begriff I Name vonl bisl vonl bisl ,!. Wert Art.! Nr.1from to from to value Spec. No.

3a T 3b T 4 T 5 6a 6b 7a 7b 8a 8b 9a 9b

EN 110213-2 IN 1GuBstOckI casting 6 32 32 600 2 1300 AD 2000 W5

EN 110213-2 IN I GuBstOckI casting 6 32 32 600 2 1300 AD 2000 W5

EN 110213-2 IN I GuBstOckI casting 6 32 32 600 2 1300 AD 2000 W5

EN 110213-3 IN I GuBstOckI casting 6 32 32 600 2 1300 AD 2000 W5AD 2000 W10

EN 11561 IU I GuBstOckI casting 6 22 15 400 2 500 AD 2000 W3/1

EN 11563 IU I GuBstOckI casting 6 22 15 400 2 500 AD 2000 W3/2

EN 110222-2 IN I SchmiedestOckI forging 2 10 AD 2000 W13

~.

.

.

.

.

1OV.~

IndustrieService

CERTIFICATEThe Certification Body. 0036 . ofTOVSOD Industrie Service GmbH

certifies that

S.C. ROMINSERVS.A.Punct de lucru ROMINSERV

VALVES. IAIFOZalauB.dul M.Viteazul Nr. 58

R0-450090 Zalau

has implemented, operates and maintains a

QualityAssurance System in accordance with thePressure Equipment Directive97/23/EC(PED)

Annex I, Paragraph 4.3

as Material Manufacturer for the scope of

valve housings in ferrite cast steel and grey and spheroid cast iron and forgingsin P250GH.

The scope of the approval is described in the annex to this certificate.

The manufacturer is, therefore, authorized to issue certificates of specific productcontrol within the scope of the assessed quality system and in accordance with

the Pressure Equipment Directive 97/23/EC and applied technical specifications.Possible additional requirements - specific to applied technical specifications to

meet PED Annex I - are not affected.

This certificate is valid through July 2009.

The validity of this certificate is connected to a valid certification in accordance withISO 9001 :2000.

Certificate No.: 29/2002/MUC

Munich, July 15th,2007

(Dr. R. Hackl)

:rJfied Body,No.0036., Ice GmbH,Abteilung Werkstoff- und Schweif1technik

estendstrasse 199,80686Munchen

0..T1::JV

WIndustrieService

Geltungsbereich der OberprOfung als Hersteller von Produkten nach DGR97/23/EG, Anhang I, Abschnitt 4.31Scope of Approval - Manufacturer of Base Materials used in accordance to PED, Annex I, Paragraph 4.3

Anlage zum Zertifiat Nr. / Annex to Certificate No.29/2002/MUCvan/dated 15.07.2007)

Hersteller I Name:ManufacturerlStr.lStreet:

Ort/City:

S.C. ROMINSERVSA Punctde lucru ROMINSERVVALVES-IAIFOZalauB-dulM. ViteazulNr. 58 Herst.-Nr.:

R0-450090 Zalau Manuf.-No.:

Nationaliti:iU

CountryRO

Datum:

Date:

15.07.2007

Blatt-Nr.

Page No.1 vlof 1

TOV-CERT-Zertifizierungsstelle fur DruckgerateBenannteStelle,KennnummerI NotifiedBody,No.0036

Geschaftsfeld Anlagentechnik

Bemerkungen

Remarks.

Bei der Verwendung der Werkstoffe nach Spalte 2 bis 4 sind dieFestlegungen und Grenzen des jeweiligen Regelwerks bzw. derDruckgeraterichtlinie zu beachten.FOrdie spezifischen Einsatzbedingungen der Werkstoffe ist dieZustimmung des Druckgerateherstellers bzw. der zustandigenbenannten Stelle erforderlich.1For the use of the materials ace. to column limits of the respectivestandards have 2 till4 the regulations and limits of the respectivestandards have to be observed.The specific material operating conditions have to be approvedby pressure equipment manufacturer or respectively by the notifiedbody in charge.

EXDlanation:A=L6sungsgegluhlundabgeschreckt/ solutionannealedandQuenchedL=LOsungsgegluht/solutionannealedN=Normalgegluht/normalized5=Spannungsarmgegluht/stressrelievedTM=Thermomech.behandelt/thermo-mech.treatedU=ungegluht/notannealedV=ver-gUlet/QuenchedandtemperedCR=Temperaturgeregellwarmumgeformt/temperaturecontrolledhotformed(controlledrolled)G= weichgegluht/annealeda =WerkstoffbezeichnunginSpalte11/materialdesignationincolumn11 b=LieferzustandinSpalte111deliveryconditionincolumn11 c =Prfifgegenstand in Spalte 1110bject in column 11 d = Abmessungen in den Techn. Regeln/dimensions aoc. to technical rules e = Gewichl in den Techn. Regeln / weight aoc. to technical rules f = Nr. der Techn. Regeln in Spalte 111technical rules reference column 11

*) DieGiiltigkeitdesZertifikatesist aneinegiiltigeZertifizierunggemaBISO9001:2000gebundenI Thevalidityof thiscertificateis connectedto avalidcertificationinaccordancewith ISO9001:2000.

WerkstoffI Priifgegenstandl Abmessungen GewichtWerkstoffbezeichnungl

I

MaterialErzeugnisform/Begriff Dimensions Weight

Ifd. I Werkstoff-Nr.1Nr.l Kurz Description DickefThickness max.

zeichenl Durchmesser/diameterNo. I MaterialDesignationI I Art. Nr. Code Product von bis von bis ,t. value

SDec. No. TerminoloQV from to from to value1 T2 2 T 3a 3b 4 5 6a 6b 7a 7b 8a 8b

01 IGP240GH IEN 10213-2 N GussstOck I casting 6 32 32 600 2 1300

02 I G20Mo5 I EN 110213-2 IN I GussstOckI casting 6 32 32 600 2 1300

03 I G17CrMo5-5 I EN 110213-2 IN I GussstOck I casting 6 32 32 600 2 1300

04 I G20Mn5 I EN 110213-3 IN I GussstOck I casting 6 32 32 600 2 1300

05 I EN-GJL-250 IEN 11561 IU I GussstOck I casting 6 22 15 400 2 500

06 I EN-GJS-400-15 IEN 11563 IU 1GussstOck I casting 6 22 15 400 2 500EN-GJS-500-7

07 I P250GH IEN 110222-2 IN I SchmiedestOckI forging 1 I I 1 12 110