EN ISO 17635:2016
(Main)Non-destructive testing of welds - General rules for metallic materials (ISO 17635:2016)
Non-destructive testing of welds - General rules for metallic materials (ISO 17635:2016)
ISO 17635:2016 gives guidelines for the choice of non-destructive testing (NDT) methods for welds and evaluation of the results for quality control purposes, based on quality requirements, material, weld thickness, welding process and extent of testing.
ISO 17635:2016 also specifies general rules and standards to be applied to the different types of testing, for either the methodology or the acceptance levels for metallic materials.
Acceptance levels cannot be a direct interpretation of the quality levels defined in ISO 5817 or ISO 10042. They are linked to the overall quality of the produced batch of welds.
Requirements for acceptance levels for NDT comply with quality levels stated in ISO 5817 or ISO 10042 (moderate, intermediate, stringent) only on a general basis and not in detail for each indication.
Annex A gives correlations between quality, NDT and acceptance level standards.
Annex B gives an overview of the standards linked to quality levels, acceptance levels and NDT methods.
Zerstörungsfreie Prüfung von Schweißverbindungen - Allgemeine Regeln für metallische Werkstoffe (ISO 17635:2016)
Contrôle non destructif des assemblages soudés - Règles générales pour les matériaux métalliques (ISO 17635:2016)
ISO 17635:2016 donne des lignes directrices pour le choix des méthodes d'essai non destructif (END) des assemblages soudés et l'évaluation des résultats dans le cadre du contrôle qualité, en se fondant sur les exigences concernant la qualité, le matériau, l'épaisseur de soudure, le procédé de soudage et l'étendue de l'essai.
ISO 17635:2016 spécifie également les règles générales et les normes applicables aux différents types d'essai, tant du point de vue de la méthodologie que des niveaux d'acceptation pour les matériaux métalliques.
Les niveaux d'acceptation ne peuvent pas être une interprétation directe des niveaux de qualité définis dans l'ISO 5817 ou l'ISO 10042. Ils sont liés à la qualité globale du lot d'assemblages soudés produit.
Les exigences relatives aux niveaux d'acceptation pour les END ne sont corrélées aux niveaux de qualité définis dans l'ISO 5817 ou l'ISO 10042 (modérés, moyens et élevés) que sur une base générale, et non pas en détail pour chaque indication.
L'Annexe A établit une corrélation entre les normes relatives à la qualité, aux essais non destructifs et aux niveaux d'acceptation.
L'Annexe B donne une vue d'ensemble des normes relatives aux niveaux de qualité, aux niveaux d'acceptation et aux méthodes d'essai non destructif.
Neporušitveno preskušanje zvarov - Splošna pravila za kovinske materiale (ISO 17635:2016)
Ta dokument podaja smernice za izbiro metod neporušitvenega preskušanja (NDT) za zvare in
vrednotenje rezultatov za namene nadzora kakovosti na podlagi zahtev glede kakovosti, materiala, debeline zvara, postopka varjenja in obsega preskušanja.
Ta dokument določa tudi splošna pravila in standarde, ki se uporabljajo za različne vrste preskušanja, za metodologijo ali stopnje sprejemljivosti kovinskih materialov.
Stopnje sprejemljivosti ne pomenijo neposredne razlage stopenj kakovosti, opredeljenih v standardu ISO 5817 ali ISO 10042. Te so povezane s splošno kakovostjo proizvedene serije zvarov.
Zahteve za stopnje sprejemljivosti za neporušitveno preskušanje so v skladu s stopnjami kakovosti, navedenimi v standardu ISO 5817 ali ISO 10042 (zmerna, srednja, stroga), le na splošno in ne podrobno za vsako indikacijo.
Dodatek A podaja korelacije med standardi glede kakovosti, neporušitvenega preskušanja zvarov in stopnjami sprejemljivosti.
Dodatek B podaja pregled standardov, povezanih s stopnjami kakovosti, stopnjami sprejemljivosti in metodami neporušitvenega preskušanja.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2017
1DGRPHãþD
SIST EN ISO 17635:2010
Neporušitveno preskušanje zvarov - Splošna pravila za kovinske materiale (ISO
17635:2016)
Non-destructive testing of welds - General rules for metallic materials (ISO 17635:216)
Zerstörungsfreie Prüfung von Schweißverbindungen - Allgemeine Regeln für metallische
Werkstoffe (ISO 17635:216)
Contrôle non destructif des assemblages soudés - Règles générales pour les matériaux
métalliques (ISO 17635:2016)
Ta slovenski standard je istoveten z: EN ISO 17635:2016
ICS:
25.160.40 Varjeni spoji in vari Welded joints and welds
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 17635
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2016
EUROPÄISCHE NORM
ICS 25.160.40 Supersedes EN ISO 17635:2010
English Version
Non-destructive testing of welds - General rules for
metallic materials (ISO 17635:2016)
Contrôle non destructif des assemblages soudés - Zerstörungsfreie Prüfung von Schweißverbindungen -
Règles générales pour les matériaux métalliques (ISO Allgemeine Regeln für metallische Werkstoffe (ISO
17635:2016) 17635:2016)
This European Standard was approved by CEN on 7 November 2016.
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, 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: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 17635:2016 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 17635:2016) has been prepared by Technical Committee ISO/TC 44 "Welding
and allied processes" in collaboration with Technical Committee CEN/TC 121 “Welding and allied
processes” the secretariat of which is held by DIN.
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 June 2017, and conflicting national standards shall be
withdrawn at the latest by June 2017.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent
rights.
This document supersedes EN ISO 17635:2010.
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, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 17635:2016 has been approved by CEN as EN ISO 17635:2016 without any modification.
INTERNATIONAL ISO
STANDARD 17635
Third edition
2016-12-01
Non-destructive testing of welds —
General rules for metallic materials
Contrôle non destructif des assemblages soudés — Règles générales
pour les matériaux métalliques
Reference number
ISO 17635:2016(E)
©
ISO 2016
ISO 17635:2016(E)
© 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
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Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2016 – All rights reserved
ISO 17635:2016(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Abbreviated terms . 3
5 Limitations . 3
5.1 Stage of manufacture . 3
5.2 Extent of testing . 3
5.3 Materials . 3
6 Personnel qualification . 4
7 Testing organization . 4
8 Documentation . 4
8.1 Documentation prior to testing . 4
8.1.1 Written procedures . 4
8.1.2 Testing plan . 4
8.2 Documentation after testing . 4
8.2.1 Records of individual testing . 4
8.2.2 Final report . 4
9 Selection of testing method . 5
9.1 General . 5
9.2 Butt- and T-joints with full penetration . 5
9.3 Butt- and T-joints without full penetration and fillet welds . 6
10 Performance of testing . 6
10.1 Determination of standard to be applied . 6
10.2 Conditions for testing . 6
10.3 Time of testing . 7
10.4 Non-acceptable indications. 7
Annex A (normative) Rules and standards to be applied . 8
Annex B (informative) Graphs of standard context .11
Bibliography .13
ISO 17635:2016(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 on 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 the following URL: www.iso.org/iso/foreword.html.
The committee responsible for this document is ISO/TC 44, Welding and allied processes, Subcommittee
SC 5, Testing and inspection of welds.
This third edition cancels and replaces the second edition (ISO 17635:2010), which has been technically
revised. Notably, it has been changed as follows:
— International Standards have replaced European standards as normative references;
— “examined” has been replaced by “tested” in the whole document;
— important modifications have been made to Annex A, Rules and standards to be applied;
— Annex C, Non-acceptable indications, has been deleted.
Requests for official interpretations of any aspect of this International Standard should be directed to
the Secretariat of ISO/TC 44/SC 5 via your national standards body. A complete listing of these bodies
can be found at www.iso.org.
iv © ISO 2016 – All rights reserved
INTERNATIONAL STANDARD ISO 17635:2016(E)
Non-destructive testing of
...
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