SIST EN ISO 17782:2019
(Main)Petroleum, petrochemical and natural gas industries - Scheme for conformity assessment of manufacturers of special materials (ISO 17782:2018)
Petroleum, petrochemical and natural gas industries - Scheme for conformity assessment of manufacturers of special materials (ISO 17782:2018)
This document establishes a procedure for verifying that the manufacturer of special materials for
the petroleum, petrochemical and natural gas industries has sufficient competence and experience
of the relevant material grades of metal, and the necessary facilities and equipment, to manufacture
these materials in the required shapes and sizes with acceptable properties according to the applicable
standard, material specification and/or material data sheet specified by the purchaser.
This document is applicable to manufacturers of various materials, product forms and manufacturing
processes when specified by the purchaser. This document has been established considering especially,
but not exclusively:
a) duplex stainless steel;
b) high alloyed austenitic stainless steel;
c) nickel-based alloys;
d) titanium and its alloys.
This document is also applicable to the processes of induction bending and strain-hardened products.
Erdöl-, petrochemische und Erdgasindustrie - Herstellerqualifizierung von Sonderwerkstoffen (ISO 17782:2018)
Industries du pétrole, de la pétrochimie et du gaz naturel - Système d'évaluation de la conformité des fabricants de matériaux spéciaux (ISO 17782:2018)
Le présent document établit un mode opératoire afin de vérifier que le fabricant de matériaux spéciaux destinés aux industries pétrolière, pétrochimique et du gaz naturel dispose d'un niveau de compétence et d'expérience suffisant en matière de qualité des métaux et qu'il possède les installations et l'équipement nécessaires à leur fabrication dans les formes et dimensions exigées, avec des propriétés acceptables conformément à la norme applicable, à la spécification du matériau et/ou à la fiche technique du matériau spécifiée par l'acheteur.
Le présent document est applicable aux fabricants de divers matériaux, des formes de produits et des processus de fabrication lorsque l'acheteur le précise. Le présent document a été établi en prenant notamment en compte, sans toutefois s'y limiter:
a) l'acier inoxydable duplex;
b) l'acier austénitique inoxydable fortement allié;
c) les alliages à base de nickel;
d) le titane et ses alliages.
Le présent document est également applicable aux processus des produits obtenus par cintrage par induction et par écrouissage.
Petrokemična industrija ter industrija za predelavo nafte in zemeljskega plina - Shema za ugotavljanje skladnosti proizvajalcev posebnih materialov (ISO 17782:2018)
Ta dokument določa postopek za preverjanje, ali ima proizvajalec posebnih materialov v naftni industriji, petrokemični industriji in industriji zemeljskega plina dovolj kompetenc in izkušenj z ustreznimi vrstami kovin ter potrebnimi napravami in opremo za proizvodnjo
teh materialov v zahtevanih oblikah in velikostih s sprejemljivimi lastnostmi v skladu z ustreznim
standardom, specifikacijo materiala in/ali tehničnim listom materiala, ki ga določi kupec.
Ta dokument se uporablja za proizvajalce različnih materialov, oblik izdelkov in proizvodnih
procesov, ki jih določi kupec. Ta dokument je bil oblikovan posebej,
a ne izključno za:
a) dupleksno nerjavno jeklo;
b) avstenitno visoko legirano nerjavno jeklo;
c) nikljeve litine;
d) titan in njegove zlitine.
Ta dokument se uporablja tudi za postopke induktivnega utrjevanja in deformacijsko utrjene izdelke.
General Information
Buy Standard
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 17782:2019
01-februar-2019
3HWURNHPLþQDLQGXVWULMDWHULQGXVWULMD]DSUHGHODYRQDIWHLQ]HPHOMVNHJDSOLQD
6KHPD]DXJRWDYOMDQMHVNODGQRVWLSURL]YDMDOFHYSRVHEQLKPDWHULDORY ,62
Petroleum, petrochemical and natural gas industries - Scheme for conformity
assessment of manufacturers of special materials (ISO 17782:2018)
Erdöl-, petrochemische und Erdgasindustrie - Herstellerqualifizierung von
Sonderwerkstoffen (ISO 17782:2018)
Industries du pétrole, de la pétrochimie et du gaz naturel - Système d'évaluation de la
conformité des fabricants de matériaux spéciaux (ISO 17782:2018)
Ta slovenski standard je istoveten z: EN ISO 17782:2018
ICS:
75.180.01 Oprema za industrijo nafte in Equipment for petroleum and
zemeljskega plina na splošno natural gas industries in
general
SIST EN ISO 17782:2019 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 17782:2019
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SIST EN ISO 17782:2019
EN ISO 17782
EUROPEAN STANDARD
NORME EUROPÉENNE
November 2018
EUROPÄISCHE NORM
ICS 75.020
English Version
Petroleum, petrochemical and natural gas industries -
Scheme for conformity assessment of manufacturers of
special materials (ISO 17782:2018)
Industries du pétrole, de la pétrochimie et du gaz Erdöl-, petrochemische und Erdgasindustrie -
naturel - Système d'évaluation de la conformité des Herstellerqualifizierung von Sonderwerkstoffen (ISO
fabricants de matériaux spéciaux (ISO 17782:2018) 17782:2018)
This European Standard was approved by CEN on 27 September 2018.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 17782:2018 E
worldwide for CEN national Members.
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SIST EN ISO 17782:2019
EN ISO 17782:2018 (E)
Contents Page
European foreword . 3
2
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SIST EN ISO 17782:2019
EN ISO 17782:2018 (E)
European foreword
This document (EN ISO 17782:2018) has been prepared by Technical Committee ISO/TC 67 "Materials,
equipment and offshore structures for petroleum, petrochemical and natural gas industries" in
collaboration with Technical Committee CEN/TC 12 “Materials, equipment and offshore structures for
petroleum, petrochemical and natural gas industries” the secretariat of which is held by NEN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by May 2019, and conflicting national standards shall be
withdrawn at the latest by May 2019.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 17782:2018 has been approved by CEN as EN ISO 17782:2018 without any modification.
3
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SIST EN ISO 17782:2019
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SIST EN ISO 17782:2019
INTERNATIONAL ISO
STANDARD 17782
First edition
2018-10
Petroleum, petrochemical and
natural gas industries — Scheme
for conformity assessment of
manufacturers of special materials
Industries du pétrole, de la pétrochimie et du gaz naturel — Système
d'évaluation de la conformité des fabricants de matériaux spéciaux
Reference number
ISO 17782:2018(E)
©
ISO 2018
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SIST EN ISO 17782:2019
ISO 17782:2018(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2018
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2018 – All rights reserved
---------------------- Page: 8 ----------------------
SIST EN ISO 17782:2019
ISO 17782:2018(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms, definitions and abbreviated terms . 2
3.1 Terms and definitions . 2
3.2 Abbreviated terms . 4
4 Responsibilities . 5
4.1 Purchaser's responsibilities . 5
4.2 Manufacturer’s responsibilities . 5
4.3 Qualifying Company’s responsibilities . 5
5 Conformity assessment of manufacturers . 6
5.1 Conformity assessment . 6
5.2 Basis for assessment of manufacturers . 6
5.3 Evaluation for conformity. 7
5.4 Review of manufacturing procedure conformity record (MPCR) . 7
5.5 Statement of conformity . 7
6 Validity of the manufacturer procedure conformity record (MPCR) .7
6.1 Term of validity . 7
6.2 Renewal of the MPCR. 7
6.3 Transitional requirements . 8
7 General requirements . 8
7.1 Knowledge and relevant experience . 8
7.1.1 Knowledge . 8
7.1.2 Relevant experience . 8
7.2 Manufacturing facilities and equipment . 8
7.3 Subcontractors and suppliers . 8
7.4 Quality requirements for test laboratories and manufacturers of welded products . 9
7.4.1 Test laboratories . 9
7.4.2 Manufacturers of welded products . 9
8 Manufacturing procedure summary (MPS) . 9
8.1 General . 9
8.2 Content of the manufacturing procedure summary (MPS) . 9
8.2.1 Scope of the manufacturing procedure summary . 9
8.2.2 Manufacturing procedure summary requirements .10
9 Heat treatment .12
9.1 Facilities and equipment .12
9.1.1 General.12
9.1.2 Foundries.12
9.1.3 Heat treatment furnaces .12
9.1.4 Thermocouples and pyrometers .13
9.1.5 Quenching baths . .13
9.1.6 Loading of components .13
9.1.7 Transfer time between furnace and quenching bath .13
9.1.8 Continuous, semi-continuous and induction furnaces .13
9.2 Heat treatment procedure .14
9.2.1 General.14
9.2.2 Heat treatment facilities and equipment .14
9.2.3 Loading and unloading of components and transfer between furnace and
quenching bath .14
9.2.4 Description of heat treatment cycle .14
© ISO 2018 – All rights reserved iii
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SIST EN ISO 17782:2019
ISO 17782:2018(E)
9.2.5 Production testing and traceability .15
9.2.6 Documentation of heat treatments .15
9.3 Verification of heat treatment procedures .15
9.3.1 General.15
9.3.2 Objective . .16
9.3.3 Extent of verification .16
9.3.4 Procedure for verification .16
9.3.5 Reporting .17
9.3.6 Witnessing .18
10 Verification of the manufacturing process .18
10.1 Objective of verification testing .18
10.2 Essential variables .18
10.2.1 General.18
10.2.2 Castings .18
10.2.3 Fittings .18
10.2.4 Forgings .18
10.2.5 Heat treatment.18
10.2.6 Hot forming .19
10.2.7 Hot isostatic pressed (HIP) products .20
10.2.8 Induction bending.20
10.2.9 Manufacture at different plants and/or locations.20
10.2.10 Manufacturing equipment .20
10.2.11 Material grade .20
10.2.12 Melting and refining process . .20
10.2.13 Start materials .21
10.2.14 Strain hardening .21
10.2.15 Thickness and mass limitations .22
10.2.16 Welded products .23
10.3 Qualification testing .23
10.3.1 Selection of components for testing .23
10.3.2 Testing .24
10.3.3 Additional testing .25
10.4 Welding procedure qualifications .29
11 Manufacturing procedure conformity record (MPCR) .29
11.1 General .29
11.2 Content of manufacturing procedure conformity record (MPCR) .29
11.3 Required copies and distribution of manufacturing procedure conformity record .31
Annex A (informative) Manufacturing Procedure Summary front page and examples .32
Annex B (normative) Temperature Uniformity Survey — Additional requirements to
Annex M of ISO 10423:2009 and ASTM A991-10 .38
Annex C (informative) Verification of the heat treatment procedure — Example .40
Annex D (normative) Fasteners .41
Annex E (normative) Induction bending — Testing for qualification of bends without post-
bend heat treatment .47
Annex F (normative) Assessment of testing laboratories .48
Annex G (normative) Manufacturing Procedure Conformity Record (MPCR) front page .52
Bibliography .53
iv © ISO 2018 – All rights reserved
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SIST EN ISO 17782:2019
ISO 17782:2018(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see www .iso
.org/iso/foreword .html.
This document was prepared by Technical Committee ISO/TC 67, Materials, equipment and offshore
structures for petroleum, petrochemical and natural gas industries.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www .iso .org/members .html.
© ISO 2018 – All rights reserved v
---------------------- Page: 11 ----------------------
SIST EN ISO 17782:2019
ISO 17782:2018(E)
Introduction
th
This document is based on NORSOK M-650, 4 edition, which was developed by the Norwegian
petroleum industry to ensure adequate safety, value added and cost effectiveness for petroleum
industry developments and operations.
The conformity assessment requirements provide a Scheme for manufacturers to demonstrate their
competence and experience to manufacture the relevant material grades and product forms. The
intention is that a manufacturing procedure conformity record (MPCR) accepted by one customer
should also be acceptable for other customers, within the essential variables of this document.
This document includes the following annexes that are either normative or informative:
— Annex A provides the Manufacturing Procedure Summary front page and examples (informative);
— Annex B contains the Temperature Uniformity Survey with additional requirements to Annex M of
ISO 10423:2009 and ASTM A991-10 (normative);
— Annex C provides an example of verification of the heat treatment procedure (informative);
— Annex D contains requirements related to fasteners (normative);
— Annex E contains requirements related to induction bending in the case of testing for qualification
of bends without post-bend heat treatment (normative);
— Annex F contains requirements for the assessment of testing laboratories (normative);
— Annex G provides the Manufacturing Procedure Conformity Record front page (normative).
vi © ISO 2018 – All rights reserved
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SIST EN ISO 17782:2019
INTERNATIONAL STANDARD ISO 17782:2018(E)
Petroleum, petrochemical and natural gas industries —
Scheme for conformity assessment of manufacturers of
special materials
1 Scope
This document establishes a procedure for verifying that the manufacturer of special materials for
the petroleum, petrochemical and natural gas industries has sufficient competence and experience
of the relevant material grades of metal, and the necessary facilities and equipment, to manufacture
these materials in the required shapes and sizes with acceptable properties according to the applicable
standard, material specification and/or material data sheet specified by the purchaser.
This document is applicable to manufacturers of various materials, product forms and manufacturing
processes when specified by the purchaser. This document has been established considering especially,
but not exclusively:
a) duplex stainless steel;
b) high alloyed austenitic stainless steel;
c) nickel-based alloys;
d) titanium and its alloys.
This document is also applicable to the processes of induction bending and strain-hardened products.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 3834-2, Quality requirements for fusion welding of metallic materials — Part 2: Comprehensive quality
requirements
ISO 9000, Quality management systems — Fundamentals and vocabulary
ISO 10423:2009, Petroleum and natural gas industries — Drilling and production equipment — Wellhead
and christmas tree equipment
ISO 10474, Steel and steel products — Inspection documents
ISO 14343, Welding consumables — Wire electrodes, strip electrodes, wires and rods for arc welding of
stainless and heat resisting steels — Classification
ISO 15590-1, Petroleum and natural gas industries — Induction bends, fittings and flanges for pipeline
transportation systems — Part 1: Induction bends
ISO 15614-1, Specification and qualification of welding procedures for metallic materials — Welding
procedure test — Part 1: Arc and gas we
...
SLOVENSKI STANDARD
oSIST prEN ISO 17782:2016
01-november-2016
3HWURNHPLþQDLQGXVWULMDWHULQGXVWULMD]DSUHGHODYRQDIWHLQ]HPHOMVNHJDSOLQD
3URL]YDMDOþHYDNYDOLILNDFLMDSRVHEQLKPDWHULDORY ,62',6
Petroleum, petrochemical and natural gas industries - Qualification of manufacturers of
special materials (ISO/DIS 17782:2016)
Erdöl-, petrochemische und Erdgasindustrie - Herstellerqualifizierung von
Sonderwerkstoffen (ISO/DIS 17782:2016)
Industries du pétrole, de la pétrochimie et du gaz naturel - Qualification des fabricants de
matériaux spéciaux (ISO/DIS 17782:2016)
Ta slovenski standard je istoveten z: prEN ISO 17782
ICS:
75.180.01 Oprema za industrijo nafte in Equipment for petroleum and
zemeljskega plina na splošno natural gas industries in
general
oSIST prEN ISO 17782:2016 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 17782:2016
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oSIST prEN ISO 17782:2016
DRAFT INTERNATIONAL STANDARD
ISO/DIS 17782.2
ISO/TC 67 Secretariat: NEN
Voting begins on: Voting terminates on:
2016-09-09 2016-11-03
Petroleum, petrochemical and natural gas industries —
Qualification of manufacturers of special materials
Industries pétrolière, pétrochimique et du gaz naturel — Qualification des fabricants de matériaux
spéciaux
ICS: 75.020
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 17782.2:2016(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2016
---------------------- Page: 3 ----------------------
oSIST prEN ISO 17782:2016
ISO/DIS 17782.2:2016(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2016, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2016 – All rights reserved
---------------------- Page: 4 ----------------------
oSIST prEN ISO 17782:2016
ISO/DIS 17782.2
Contents Page
Foreword . v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms, definitions and abbreviated terms . 2
3.1 Terms and definitions . 2
3.2 Abbreviated terms . 4
4 Responsibilities . 5
4.1 Purchaser's responsibilities . 5
4.2 Manufacturer’s responsibilities. 5
4.3 Qualifying Company’s responsibilities . 6
5 Qualification of manufacturers . 6
5.1 Basis for qualification of manufacturers . 6
5.2 Evaluation for acceptance . 6
5.3 Acceptance of qualification . 7
5.4 Proof of acceptance . 7
6 Validity of qualification . 7
6.1 Term of validity . 7
6.2 Renewal of qualification . 7
6.3 Transitional requirements . 8
7 General requirements . 8
7.1 Knowledge and relevant experience . 8
7.1.1 Knowledge . 8
7.1.2 Relevant experience . 8
7.2 Manufacturing facilities and equipment . 8
7.3 Subcontractors . 8
7.4 Quality requirements for test laboratories and Manufacturers of welded products. 9
7.4.1 Test laboratories . 9
7.4.2 Manufacturers of welded products . 9
8 Manufacturing procedure summary (MPS). 9
8.1 General . 9
8.2 Content of the MPS . 9
8.2.1 Scope of the MPS . 9
8.2.2 MPS requirements . 10
9 Heat treatment . 12
9.1 Facilities and equipment . 12
9.1.1 General . 12
9.1.2 Foundries . 12
9.1.3 Heat-treatment furnaces . 12
9.1.4 Thermocouples and pyrometers . 12
9.1.5 Quenching baths . 13
9.1.6 Loading of components . 13
9.1.7 Transfer time between furnace and quenching bath . 13
9.1.8 Continuous, semi-continuous and induction furnaces . 13
9.2 Heat-treatment procedure . 13
9.2.1 General . 13
9.2.2 Heat-treatment facilities and equipment . 13
9.2.3 Loading and unloading of components and transfer between furnace and quenching bath. 14
© ISO 2016 – All rights reserved iii
---------------------- Page: 5 ----------------------
oSIST prEN ISO 17782:2016
ISO/DIS 17782.2
9.2.4 Description of heat-treatment cycle . 14
9.2.5 Production testing and traceability . 15
9.2.6 Documentation of heat treatments . 15
9.3 Verification of heat-treatment procedures . 15
9.3.1 General . 15
9.3.2 Objective . 15
9.3.3 Extent of verification . 16
9.3.4 Procedure for verification . 16
9.3.5 Reporting . 17
9.3.6 Witnessing. 18
10 Qualification of the manufacturing process . 18
10.1 Objective of qualification testing . 18
10.2 Essential variables . 18
10.2.1 General . 18
10.2.2 Castings . 18
10.2.3 Cold bending of pipe . 18
10.2.4 Fittings . 19
10.2.5 Forgings . 19
10.2.6 Heat treatment . 19
10.2.7 Hot forming . 20
10.2.8 Hot isostatic pressed (HIP) products . 20
10.2.9 Induction bending. 21
10.2.10 Manufacture at different plants and/or locations . 21
10.2.11 Manufacturing equipment . 21
10.2.12 Material grade . 21
10.2.13 Melting and refining process . 21
10.2.14 Start materials . 21
10.2.15 Strain hardening . 23
10.2.16 Thickness and mass limitations . 23
10.2.17 Welded products . 24
10.3 Qualification testing . 25
10.3.1 Selection of components for testing . 25
10.3.2 Testing . 25
10.3.3 Additional testing . 30
10.4 Welding procedure qualifications . 30
11 Manufacturing procedure qualification record (MPQR) . 31
11.1 General . 31
11.2 Content of MPQR . 31
11.3 Required copies and distribution of MPQR . 32
Annex A (informative) Manufacturing Procedure Summary front page and examples . 33
A.1 Example of information to be included on the front page: . 33
A.2 Example of Manufacturing Procedure Summary (4 pages) . 34
Annex B (normative) Temperature Uniformity Survey — Additional requirements to Annex M of
ISO 10423:2009 and ASTM A991-10 . 38
B.1 General requirements . 38
B.2 Batch type furnaces . 38
B.3 Continuous and semi-continuous conveyance furnaces . 39
Annex C (informative) Verification of the heat treatment procedure — Example . 40
Annex D (normative) Fasteners . 41
Annex E (normative) Induction bending — Testing for qualification of bends without post-bend heat
treatment . 44
Annex F (normative) Assessment of testing laboratories – Requirements of ISO/IEC 17025 . 46
Annex G (normative) Manufacturing Procedure Qualification Record (MPQR) front page . 50
Bibliography . 51
iv © ISO 2016 – All rights reserved
---------------------- Page: 6 ----------------------
oSIST prEN ISO 17782:2016
ISO/DIS 17782.2
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national
standards bodies (ISO member bodies). The work of preparing International Standards is normally
carried out through ISO technical committees. Each member body interested in a subject for which a
technical committee has been established has the right to be represented on that committee.
International organizations, governmental and non-governmental, in liaison with ISO, also take part in
the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all
matters of electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2. www.iso.org/directives
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received. www.iso.org/patents
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
ISO 17782 was prepared by Technical Committee ISO/TC 67, Materials, equipment and offshore
structures for petroleum, petrochemical and natural gas industries, Working Group 8.
© ISO 2016 – All rights reserved v
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oSIST prEN ISO 17782:2016
ISO/DIS 17782.2
Introduction
th
This International Standard is based on NORSOK M-650, 4 edition, which was developed by the
Norwegian petroleum industry to ensure adequate safety, value added and cost effectiveness for
petroleum industry developments and operations.
The qualification requirements provide a scheme for manufacturers to demonstrate their competence
and experience to manufacture the relevant material grades and product forms. The intention is that a
manufacturing procedure qualification record (MPQR) accepted by one customer should also be
acceptable for other customers, within the essential variables of this International Standard.
To achieve qualification, a Qualifying Company would need to be engaged. For specific orders, a
Qualifying Company can be engaged through projects by Companies or Main Contractors.
Manufacturers who wish to qualify without having a specific order for a project can in such cases
contact a Qualifying Company known in the market. There is no established list of Qualifying Companies
within the petroleum, petrochemical and natural gas industries.
This International Standard includes the following annexes that are either normative or informative:
— Annex A provides the Manufacturing Procedure Summary front page and examples (informative);
— Annex B contains the Temperature Uniformity Survey with additional requirements to Annex M of
ISO 10423:2009 and ASTM A991-10 (normative);
— Annex C provides an example of verification of the heat treatment procedure (informative);
— Annex D contains requirements related to fasteners (normative);
— Annex E contains requirements related to induction bending in the case of testing for qualification
of bends without post-bend heat treatment (normative);
— Annex F contains requirements for the assessment of testing laboratories (normative);
— Annex G provides the Manufacturing Procedure Qualification Record front page (normative).
vi © ISO 2016 – All rights reserved
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oSIST prEN ISO 17782:2016
DRAFT INTERNATIONAL STANDARD ISO/DIS 17782.2
Petroleum, petrochemical and natural gas industries —
Qualification of manufacturers of special materials
1 Scope
This International Standard establishes a set of qualification requirements to verify that the
Manufacturer of special materials for the petroleum, petrochemical and natural gas industries has
sufficient competence and experience of the relevant material grades of metal, and the necessary
facilities and equipment, to manufacture these materials in the required shapes and sizes with
acceptable properties according to the applicable standard, material specification and/or material data
sheet specified by the Purchaser.
This International Standard is applicable to the qualification of Manufacturers of various materials,
product forms and manufacturing processes when specified by the Purchaser. This International
Standard has been established considering especially, but not exclusively:
a) duplex stainless steel;
b) high alloyed austenitic stainless steel;
c) nickel-based alloys;
d) titanium and its alloys.
This International Standard also is applicable to the special processes of induction bending, cold
bending of tubes and strain-hardened products.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO 3834-2, Quality requirements for fusion welding of metallic materials — Part 2: Comprehensive
quality requirements
ISO 9000, Quality management systems — Fundamentals and vocabulary
ISO 10423:2009, Petroleum and natural gas industries — Drilling and production equipment — Wellhead
and christmas tree equipment
ISO 10474, Steel and steel products — Inspection documents
ISO 14343, Welding consumables — Wire electrodes, strip electrodes, wires and rods for arc welding of
stainless and heat resisting steels — Classification
ISO 15590-1, Petroleum and natural gas industries — Induction bends, fittings and flanges for pipeline
transportation systems — Part 1: Induction bends
© ISO 2016 – All rights reserved 1
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oSIST prEN ISO 17782:2016
ISO/DIS 17782.2
ISO/IEC 17025, General requirements for the competence of testing and calibration laboratories
ASME Boiler and Pressure Vessel Code, Section II, Materials, Part C, Specifications for welding rods,
electrodes, and filler metals (also referred to ASME II Part C)
ASME Boiler and Pressure Vessel Code, Section IX: Welding and Brazing Qualifications (also referred to
ASME IX)
ASTM A370-14, Standard Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM A991-10, Standard Test Method for Conducting Temperature Uniformity Surveys of Furnaces Used
to Heat Treat Steel Products
ASTM E407, Standard Practice for Microetching Metals and Alloys
EN 10204, Metallic products — Types of inspection documents
3 Terms, definitions and abbreviated terms
For the purposes of this document, the terms and definitions given in ISO 9000 and the following apply.
3.1 Terms and definitions
3.1.1
continuous furnace
furnace in which the item/product to be heat treated is loaded and heat-treated in a continuous cycle
3.1.2
company
owner or organization that is responsible for development of and/or operation of an
installation/facility
Note 1 to entry: For the purposes of this International Standard, the company is normally an oil company.
3.1.3
equalization time
time used to ensure a uniform pre-set temperature throughout a heat treatment load and/or
throughout all section thicknesses of a component
3.1.4
heat sink
separate block used to monitor temperature during heat treatment and made from the same generic
type of material as the parts being heat-treated
3.1.5
high alloyed austenitic stainless steel (SS)
austenitic stainless steel typically having PREN ≥ 40 or [%Ni + 2(%Mo)] > 30 where %Mo > 2, all mass
fractions expressed as percent
EXAMPLES SS type 6 Mo, UNS S31266, UNS S32654, UNS S34565, UNS J95370.
3.1.6
holding time
time from when the controlling thermocouple(s) (normally the furnace thermocouple(s)) has reached
set temperature until the specified soaking time is completed
2 © ISO 2016 – All rights reserved
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oSIST prEN ISO 17782:2016
ISO/DIS 17782.2
Note 1 to entry: See also Annex C.
Note 2 to entry: Holding time consists of equalization time + soaking time. Holding time is not applicable to
continuous and semi-continuous furnaces.
3.1.7
main contractor
party which carries out all or part of the design, engineering, procurement, construction, commissioning
or management of a project, or operation or maintenance of a facility, on a contract awarded by the
company
3.1.8
manufacturer
party, including subcontractors, which carries out operations which affect the material properties of the
finished product
Note 1 to entry: These operations can include forming, heat treatment, etc.
3.1.9
pitting resistance equivalent number
PREN
number indicating the resistance of stainless steel to pitting corrosion and related to chemical
composition
Note 1 to entry: PREN is calculated from one of the following equations:
a) PREN = %Cr + 3,3 %Mo + 16 %N
b) PREN = %Cr + 3,3 %(Mo + 0,5W) + 16 %N
where all mass fractions are expressed as percent.
Note 2 to entry: The requirement for the minimum PREN value applies to the applicable material specification,
MDS and/or material standard as specified by Purchaser.
3.1.10
Purchaser
party which purchases a product from a Manufacturer
Note 1 to entry: Company (end user), main contractor and buyer are Purchasers in the context used in this
International Standard.
3.1.11
Qualifying Company
Company, the main contractor, the Purchaser or a party authorised to act on its behalf, which monitors
the qualification exercise and in the end approves the resulting manufacturing procedure qualification
record (MPQR) by signing and stamping the MPQR front page
Note 1 to entry: See Annex G for MPQR front page.
3.1.12
semi–continuous furnace
furnace for which the load to be heat-treated is prepared as a batch in front of the furnace and then
passed in a continuous way through the furnace
© ISO 2016 – All rights reserved 3
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oSIST prEN ISO 17782:2016
ISO/DIS 17782.2
3.1.13
soaking time
batch processes: time that the entire part being heat-treated (throughout its cross-sections) remains at
the specified set temperature
continuous and semi-continuous processes: time that the section being heat-treated (throughout its
cross-sections) remains within the specified soaking temperature range
Note 1 to entry: See also Annex C.
3.1.14
soaking zone
final zone in a continuous/semi-continuous heat treatment furnace within which the material is
maintained within the specified soaking temperature range
3.1.15
test direction
direction in which testing is carried out as defined relative to the geometry of the component to be
tested
Note 1 to entry: For the purposes of this International Standard, the definitions given in ASTM A370-14, section 5,
apply
...
SLOVENSKI STANDARD
oSIST prEN ISO 17782:2014
01-november-2014
3HWURNHPLþQDLQGXVWULMDWHULQGXVWULMD]DSUHGHODYRQDIWHLQ]HPHOMVNHJDSOLQD
3URL]YDMDOþHYDNYDOLILNDFLMDSRVHEQLKPDWHULDORY ,62',6
Petroleum, petrochemical and natural gas industries - Qualification of manufacturers of
special materials (ISO/DIS 17782:2014)
Erdöl-, petrochemische und Erdgasindustrie - Herstellerqualifizierung von
Sonderwerkstoffen (ISO/DIS 17782:2014)
Industries du pétrole, de la pétrochimie et du gaz naturel - Qualification des fabricants de
matériaux spéciaux (ISO/DIS 17782:2014)
Ta slovenski standard je istoveten z: prEN ISO 17782
ICS:
75.180.01 Oprema za industrijo nafte in Equipment for petroleum and
zemeljskega plina na splošno natural gas industries in
general
oSIST prEN ISO 17782:2014 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
oSIST prEN ISO 17782:2014
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oSIST prEN ISO 17782:2014
DRAFT INTERNATIONAL STANDARD
ISO/DIS 17782
ISO/TC 67 Secretariat: NEN
Voting begins on: Voting terminates on:
2014-09-04 2015-02-04
Petroleum, petrochemical and natural gas industries —
Qualification of manufacturers of special materials
Industries du pétrole, de la pétrochimie et du gaz naturel — Qualification des fabricants de matériaux
spéciaux
ICS: 75.020
ISO/CEN PARALLEL PROCESSING
This draft has been developed within the International Organization for
Standardization (ISO), and processed under the ISO lead mode of collaboration
as defined in the Vienna Agreement.
This draft is hereby submitted to the ISO member bodies and to the CEN member
bodies for a parallel five month enquiry.
Should this draft be accepted, a final draft, established on the basis of comments
received, will be submitted to a parallel two-month approval vote in ISO and
THIS DOCUMENT IS A DRAFT CIRCULATED
formal vote in CEN.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
To expedite distribution, this document is circulated as received from the
IN ADDITION TO THEIR EVALUATION AS
committee secretariat. ISO Central Secretariat work of editing and text
BEING ACCEPTABLE FOR INDUSTRIAL,
composition will be undertaken at publication stage.
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 17782:2014(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2014
---------------------- Page: 3 ----------------------
oSIST prEN ISO 17782:2014
ISO/DIS 17782:2014(E)
Copyright notice
This ISO document is a Draft International Standard and is copyright-protected by ISO. Except as
permitted under the applicable laws of the user’s country, neither this ISO draft nor any extract
from it may be reproduced, stored in a retrieval system or transmitted in any form or by any means,
electronic, photocopying, recording or otherwise, without prior written permission being secured.
Requests for permission to reproduce should be addressed to either ISO at the address below or ISO’s
member body in the country of the requester.
ISO copyright office
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Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Reproduction may be subject to royalty payments or a licensing agreement.
Violators may be prosecuted.
ii © ISO 2014 – All rights reserved
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oSIST prEN ISO 17782:2014
ISO/DIS 17782
Contents Page
1 Scope . 1
2 Normative references . 1
3 Terms, definitions and abbreviates terms . 2
3.1 Terms and definitions . 2
3.2 Abbreviated terms . 4
4 Responsibilities . 5
4.1 Purchaser's responsibility . 5
4.2 Manufacturer's responsibility . 5
4.3 Responsibilities of the qualifying company . 5
5 Qualification of manufacturers . 5
5.1 Basis for qualification of manufacturers . 5
5.2 Evaluation for acceptance . 6
5.3 Acceptance of qualification . 6
5.4 Proof of acceptance . 6
6 Validity of qualification . 6
6.1 Term of validity . 6
6.2 Renewal of qualification . 6
7 General requirements . 7
7.1 Knowledge and relevant experience . 7
7.1.1 Knowledge . 7
7.1.2 Relevant experience . 7
7.2 Manufacturing facilities and equipment . 7
7.3 Subcontractors . 7
7.4 Quality requirements for test laboratories and manufacturers of welded products . 7
7.4.1 Test laboratories . 7
7.4.2 Manufacturers of welded products . 7
8 Manufacturing procedure summary . 8
8.1 General . 8
8.2 Content of the manufacturing procedure summary . 8
8.2.1 Scope of the Manufacturing Procedure Summary . 8
8.2.2 Manufacturing Procedure Summary requirements . 8
9 Heat treatment . 10
9.1 Facilities and equipment. 10
9.1.1 General . 10
9.1.2 Foundries . 10
9.1.3 Heat treatment furnaces . 10
9.1.4 Thermocouples and Pyrometers . 10
9.1.5 Quenching baths . 10
9.1.6 Loading of components . 11
9.1.7 Transfer time between furnace and quenching bath . 11
9.1.8 Continuous furnaces and induction furnaces . 11
9.2 Heat treatment procedure . 11
9.2.1 General . 11
9.2.2 Heat treatment facilities and equipment . 11
9.2.3 Loading and unloading of components and transfer between furnace and quenching bath . 12
9.2.4 Description of heat treatment cycle . 12
9.2.5 Production testing and traceability . 12
9.2.6 Documentation of heat treatments . 12
© ISO 2013 – All rights reserved iii
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oSIST prEN ISO 17782:2014
ISO/DIS 17782
9.3 Verification of heat treatment procedures . 13
9.3.1 General . 13
9.3.2 Objective . 13
9.3.3 Extent of verification . 13
9.3.4 Procedure for verification . 13
9.3.5 Reporting . 14
9.3.6 Witnessing . 14
10 Qualification of the manufacturing process . 15
10.1 Objective of qualification testing . 15
10.2 Essential variables. 15
10.2.1 General . 15
10.2.2 Thickness and mass limitations . 15
10.2.3 Material grade . 16
10.2.4 Melting and refining equipment . 16
10.2.5 Casting process . 16
10.2.6 Manufacturers of start materials . 16
10.2.7 Manufacture at different plants and/or locations . 16
10.2.8 Manufacturing equipment . 16
10.2.9 Castings . 16
10.2.10 Forgings . 17
10.2.11 Hot isostatic pressed (HIP) products. 17
10.2.12 Hot forming . 17
10.2.13 Welded products . 17
10.2.14 Heat treatment . 18
10.2.15 Induction bending . 18
10.2.16 Cold bending of pipe . 19
10.2.17 Strain hardening . 19
10.3 Qualification testing . 19
10.3.1 Selection of components for testing . 19
10.3.2 Testing . 19
10.3.3 Additional testing. 22
10.4 Welding procedure qualifications . 23
11 Qualification test record (MPQR) . 23
11.1 General . 23
11.2 Content of MPQR . 23
11.3 Required copies and distribution of qualification test record (MPQR) . 24
Annex A (informative) Manufacturing Procedure Summary front page and examples . 25
A.1 Example of information which shall be included on the front page: . 25
A.2 Example of manufacturing procedure summary (4 pages) . 26
Annex B (normative) Temperature Uniformity Survey (TUS): Additional requirements to Annex
M of ISO 10423:2009, Annex M of API 6A:2010 and ASTM A991 . 30
B.1 General requirements . 30
B.2 Batch type furnaces . 30
B.3 Continuous and semi-continuous conveyance furnaces . 30
Annex C (informative) Verification of the heat treatment procedure — Example . 32
Annex D (normative) Table D.1 — Induction bending — Testing for qualification of bends without
post bend heat treatment . 33
Annex E (normative) Manufacturing Procedure Qualification Record (MPQR) front page . 35
Bibliography . 36
iv © ISO 2013 – All rights reserved
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oSIST prEN ISO 17782:2014
ISO/DIS 17782
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 17782 was prepared by Technical Committee ISO/TC 67, Materials, equipment and offshore structures
for petroleum, petrochemical and natural gas industries, Subcommittee SC , .
© ISO 2013 – All rights reserved v
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oSIST prEN ISO 17782:2014
ISO/DIS 17782
Introduction
th
This International Standard is based on NORSOK M-650, 4 edition, which was developed by the Norwegian
petroleum industry to ensure adequate safety, value added and cost effectiveness for petroleum industry
developments and operations
vi © ISO 2013 – All rights reserved
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oSIST prEN ISO 17782:2014
DRAFT INTERNATIONAL STANDARD ISO/DIS 17782
Petroleum, petrochemical and natural gas industries —
Qualification of manufacturers of special materials
1 Scope
This International Standard establishes a set of qualification requirements to verify that the manufacturer has
sufficient competence and experience of the relevant material grades of metal, and necessary facilities and
equipment to manufacture these in the required shapes and sizes with acceptable properties.
This International Standard is applicable to the qualification of manufacturers of various materials, product
forms and manufacturing processes when specified by the Purchaser. The standard has been established
considering especially:
a) duplex stainless steel;
b) high alloyed austenitic stainless steel;
c) martensitic stainless steel;
d) age hardening martensitic steel;
e) nickel-based alloys;
f) titanium and its alloys.
This standard also includes the special processes of induction bending, cold bending of tubes Ø > 25mm and
strain hardening.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
ISO 3834-2, Quality requirements for fusion welding of metallic materials — Part 2: Comprehensive quality
requirements
ISO 9001, Quality management system — Requirements
ISO 10423:2009, Petroleum and natural gas industries — Drilling and production equipment — Wellhead and
christmas tree equipment (equivalent to API 6A)
ISO 10474, Steel and steel products — Inspection documents
ISO 14343, Welding consumables — Wire electrodes, strip electrodes, wires and rods for arc welding of
stainless and heat resisting steels — Classification
ISO 15590-1, Petroleum and natural gas industries — Induction bends, fittings and flanges for pipeline
transportation systems — Part 1: Induction bends
© ISO 2013 – All rights reserved 1
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oSIST prEN ISO 17782:2014
ISO/DIS 17782
ISO/IEC 17025, General requirements for the competence of testing and calibration laboratories
API 6A:2010 Annex M, Specification for Wellhead and Christmas Tree Equipment — Qualification of heat
treatment equipment
ASME II Part C, Specification for welding rods, electrodes, and filler metals — Materials
ASTM A703, Standard Specification for Steel Castings, General Requirements, for Pressure-Containing Parts
ASTM A991, Standard Test Method for Conducting Temperature Uniformity Surveys of Furnaces Used to
Heat Treat Steel Products
EN 10204, Metallic products — Types of Inspection Documents
3 Terms, definitions and abbreviates terms
For the purposes of this document, the terms and definitions given in ISO 9000 and the following apply.
3.1 Terms and definitions
3.1.1
continuous furnace
the item/product to be heat treated is loaded and heat treated in a continuous cycle
3.1.2
company
owner or organization that is responsible for development of and/or operation of an installation/facility
Note 1 to entry: For the purposes of this International Standard, this is normally an oil company
3.1.3
equalization time
time used to ensure a uniform pre-set temperature throughout a heat treatment load and/or throughout all
section thicknesses of a component
3.1.4
heat sink
separate block made from the same generic type of material as the parts being heat-treated to monitor
temperature during heat treatment
3.1.5
high alloyed austenitic SS
austenitic stainless steel with PREN ≥ 40 or (%Ni + 2 x%Mo) > 30 and (%Mo > 2) ); all % by weight
EXAMPLES SS type 6 Mo, UNS S31266, UNS S32654, UNS S34565, UNS J95370.
3.1.6
holding time
time from when the controlling thermocouple(s) (normally the furnace thermocouple(s)) has reached set
temperature until the specified soaking time is completed
See also Annex C.
Note 1 to entry: Holding time consists of equalization time + soaking time. Not applicable to continuous and semi-
continous furnaces.
2 © ISO 2013 – All rights reserved
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oSIST prEN ISO 17782:2014
ISO/DIS 17782
3.1.7
main contractor
party which carries out all or part of the design, engineering, procurement, construction, commissioning or
management of a project, or operation or maintenance of a facility, on a contract awarded by the company
3.1.8
manufacturer
party, including subcontractors, which carries out operations which affect the material properties of the
finished product
Note 1 to entry: These operations can include forming, heat treatment, etc.
3.1.9
pitting resistance equivalent number
PREN
number indicating the resistance of stainless steel to pitting corrosion related to chemical composition and
derived from the equation PREN = % Cr + 3,3 x % (Mo + 0,5W) + 16 x % N; all % by weight
3.1.10
purchaser
party which purchases a product from a manufacturer
3.1.11
qualifying company
party which monitors the qualification exercise and in the end approves the resulting manufacturing procedure
qualification test record (MPQR) by signing and stamping the MPQR front page (Annex E)
Note 1 to entry: A Qualifying Company shall be the company, the main contractor, the purchaser or a party authorised to
act on their behalf. Qualifying Company shall be independent of the manufacturer.
3.1.12
semi – continuous furnace
the load to be heat treated is prepared as a batch in front of the furnace. The heat treatment is carried out by
passing the batch in a continuous way through the furnace
3.1.13
soaking time
batch processes: time that the entire part being heat treated (throughout its cross-sections) remains at the
specified set temperature
continuous and semi-continous processes: time that the section being heat treated (throughout its cross-
sections) remains within the specified temperature range
3.1.14
soaking zone
The zone in a continuous heat treatment furnace within which the material is maintained at a temperature
between the start set temperature and the final set temperature
3.1.15
test direction
test directions are defined relative to the geometry of the component to be tested
For the purposes of this International Standard, the definitions given in ASTM -11, sect. 4, apply, with axial defined as the
longitudinal axis of test specimen located parallel to the main axis of the component.
3.1.16
SS type 22Cr duplex
ferritic/austenitic stainless steel alloy having nominal 22 % Cr by weight.
© ISO 2013 – All rights reserved 3
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oSIST prEN ISO 17782:2014
ISO/DIS 17782
EXAMPLES UNS S31803 and UNS S32205.
3.1.17
SS type 25Cr duplex
ferritic/austenitic stainless steel alloy having nominally 25 % Cr by weight and PREN ≥ 40.
Note 1 to entry: This alloy is often referred to as “super duplex”.
EXAMPLES UNS S S32505, UNS S32550, UNS S32750, UNS S32760 and UNS S39274.
3.1.18
SS type 6Mo
austenitic stainless steel alloy having 6 % Mo by weight and PREN ≥ 40.
EXAMPLES UNS S31254, UNS N08367 and UNS N08926.
3.2 Abbreviated terms
Abbreviation Meaning
API American Petroleum Institute
ASTM American Society for Testing and Materials
EN European Standard
HIP hot isostatic pressed
MDS material data sheet (for example, from NORSOK M-630)
MOM minutes of meeting
MPS manufacturing procedure summary
NDE Non-destructive examination
PED Pressure Equipment Directive
PREN pitting resistance equivalent number
PWHT post-weld heat treatment
MPQR manufacturing procedure qualification record
SS stainless steel
UNS unified numbering system
WPQR welding procedure qualification record
WPS post-weld heat treatment
4 © ISO 2013 – All rights reserved
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oSIST prEN ISO 17782:2014
ISO/DIS 17782
4 Responsibilities
4.1 Purchaser's responsibility
The purchaser is responsible for ensuring that the manufacturers engaged are qualified within the essential
variables of this International Standard. It is recommended that existing MPQR’s, accepted by Qualifying
Company’s unknown to the purchaser, are reviewed for compliance with this standard. Manufacturers
unknown to him should in addition be visited.
Acceptance of a manufacturer’s qualification record (MPQR) and the manufacturer is at the discretion and
determination of the purchaser.
4.2 Manufacturer's responsibility
The manufacturer is responsible for establishing and maintaining required documentation and carrying out
verifications and testing in accordance with this International Standard.
A manufacturer complying with this ISO standard assumes an obligation to carry out manufacturing in
accordance with the qualified Manufacturing Procedure Summary, including all referenced procedures. If an
order requiring compliance with this standard (ISO 17782) is outside the qualified range as defined in 10.2,
Purchaser shall be informed.
4.3 Responsibilities of the qualifying company
The qualification exercise itself shall be carried out in co-operation with and verified by a Qualifying Company.
The qualifying company shall monitor the qualification exercise, review and in the end approve the resulting
MPQR by signing and stamping the MPQR front page (Annex E).
It is important for acceptance of the MPQR by other customers that the qualification exercise is carried out in
compliance with and fulfils this International Standard.
5 Qual
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.