EN ISO 9017:2018

SLOVENSKI STANDARD
01-oktober-2018
1DGRPHãþD
SIST EN ISO 9017:2013
Porušitveno preskušanje zvarov na kovinskih materialih - Prelomni preskus (ISO
9017:2017)
Destructive tests on welds in metallic materials - Fracture test (ISO 9017:2017)
Zerstörende Prüfung von Schweißverbindungen an metallischen Werkstoffen -
Bruchprüfung (ISO 9017:2017)
Essais destructifs des soudures sur matériaux métalliques - Essai de texture (ISO
9017:2017)
Ta slovenski standard je istoveten z: EN ISO 9017:2018
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 9017
EUROPEAN STANDARD
NORME EUROPÉENNE
January 2018
EUROPÄISCHE NORM
ICS 25.160.40 Supersedes EN ISO 9017:2013
English Version
Destructive tests on welds in metallic materials - Fracture
test (ISO 9017:2017)
Essais destructifs des soudures sur matériaux Zerstörende Prüfung von Schweißverbindungen an
métalliques - Essai de texture (ISO 9017:2017) metallischen Werkstoffen - Bruchprüfung (ISO
9017:2017)
This European Standard was approved by CEN on 15 January 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 9017:2018 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 9017:2018) 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 July 2018, and conflicting national standards shall be
withdrawn at the latest by July 2018.
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.
This document supersedes EN ISO 9017:2013.
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 9017:2017 has been approved by CEN as EN ISO 9017:2018 without any modification.

INTERNATIONAL ISO
STANDARD 9017
Second edition
2017-11
Destructive tests on welds in metallic
materials — Fracture test
Essais destructifs des soudures sur matériaux métalliques — Essai
de texture
Reference number
ISO 9017:2017(E)
©
ISO 2017
ISO 9017:2017(E)
© ISO 2017, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
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ii © ISO 2017 – All rights reserved

ISO 9017:2017(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 2
5 Symbols and abbreviated terms . 2
6 Dimensions of test pieces . 3
7 Removal of test specimens . 6
7.1 General . 6
7.2 Marking . 6
7.3 Extraction . 6
7.3.1 General. 6
7.3.2 Steels . 7
7.3.3 Other metallic materials . 7
7.4 Preparation . 7
8 Test procedure .11
8.1 Butt welds .11
8.1.1 General.11
8.1.2 Thin material .13
8.1.3 Thick material .13
8.2 Fillet welds .13
8.3 Special recommendations for ductile weld metals .13
9 Test result .14
10 Test report .14
Annex A (informative) Example of a test report .15
ISO 9017:2017(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 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 the following
URL: www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 44, Welding and allied processes,
Subcommittee SC 5, Testing and inspection of welds.
This second edition cancels and replaces the first edition (ISO 9017:2001), which has been revised to
update the normative references.
Request for official interpretations of any aspect of this document 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 2017 – All rights reserved

INTERNATIONAL STANDARD ISO 9017:2017(E)
Destructive tests on welds in metallic materials —
Fracture test
1 Scope
This document specifies the sizes of test specimen and the procedures for carrying out fracture tests
in order to obtain information about types, sizes and distribution of internal imperfections such as
porosities, cracks, lack of fusion, lack of penetration and solid inclusions on the fracture surface.
This document applies to metallic materials in all forms of product with joints made by any fusion
welding process with a thickness greater or equal to 2 mm.
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 5817, Welding — Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding
excluded) — Quality levels for imperfections
ISO 10042, Welding — Arc-welded joints in aluminium and its alloys — Quality levels for imperfections
ISO 17637, Non-destructive testing of welds — Visual testing of fusion-welded joints
3 Terms and definitions
For the purposes of this document, the following terms a
...