EN ISO 10675-2:2021

SLOVENSKI STANDARD
01-marec-2022
Nadomešča:
SIST EN ISO 10675-2:2018
Neporušitveno preskušanje zvarnih spojev - Stopnje sprejemljivosti pri
radiografskem preskušanju - 2. del: Aluminij in njegove zlitine (ISO 10675-2:2021)
Non-destructive testing of welds - Acceptance levels for radiographic testing - Part 2:
Aluminium and its alloys (ISO 10675-2:2021)
Zerstörungsfreie Prüfung von Schweißverbindungen - Zulässigkeitsgrenzen für die
Durchstrahlungsprüfung - Teil 2: Aluminium und seine Legierungen (ISO 10675-2:2021)
Essais non destructifs des assemblages soudés - Niveaux d'acceptation pour
l'évaluation par radiographie - Partie 2: Aluminium et ses alliages (ISO 10675-2:2021)
Ta slovenski standard je istoveten z: EN ISO 10675-2:2021
ICS:
25.160.40 Varjeni spoji in vari Welded joints and welds
77.120.10 Aluminij in aluminijeve zlitine Aluminium and aluminium
alloys
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 10675-2
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2021
EUROPÄISCHE NORM
ICS 25.160.40 Supersedes EN ISO 10675-2:2017
English Version
Non-destructive testing of welds - Acceptance levels for
radiographic testing - Part 2: Aluminium and its alloys (ISO
10675-2:2021)
Essais non destructifs des assemblages soudés - Zerstörungsfreie Prüfung von Schweißverbindungen -
Niveaux d'acceptation pour l'évaluation par Zulässigkeitsgrenzen für die Durchstrahlungsprüfung -
radiographie - Partie 2: Aluminium et ses alliages (ISO Teil 2: Aluminium und seine Legierungen (ISO 10675-
10675-2:2021) 2:2021)
This European Standard was approved by CEN on 5 December 2021.

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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, 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
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 10675-2:2021 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 10675-2:2021) 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 2022, and conflicting national standards shall be
withdrawn at the latest by June 2022.
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 10675-2:2017.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
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, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 10675-2:2021 has been approved by CEN as EN ISO 10675-2:2021 without any
modification.
INTERNATIONAL ISO
STANDARD 10675-2
Third edition
2021-12
Non-destructive testing of welds —
Acceptance levels for radiographic
testing —
Part 2:
Aluminium and its alloys
Essais non destructifs des assemblages soudés — Niveaux
d'acceptation pour évaluation par radiographie —
Partie 2: Aluminium et ses alliages
Reference number
ISO 10675-2:2021(E)
ISO 10675-2:2021(E)
© ISO 2021
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
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii
ISO 10675-2:2021(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Symbols and abbreviations .1
5 Radiographic technique . 2
6 General . 2
7 Acceptance levels.3
Annex A (informative) Guidance to the limitations of radiographic testing .6
Annex B (informative) Examples for determination of area percentage (%) of imperfections .7
Annex C (informative) Calculation of the sum of acceptable areas . 9
Bibliography .14
iii
ISO 10675-2:2021(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 44, Welding and allied processes,
Subcommittee SC 5, Testing and inspection of welds, in collaboration with the European Committee for
Standardization (CEN) Technical Committee CEN/TC 121, Welding and allied processes, in accordance
with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement).
This third edition cancels and replaces the second edition (ISO 10675-2:2017), which has been
technically revised.
The main changes compared to the previous edition are as follows:
— new Table 1 added with abbreviations;
— in Table 4 (former Table 3), acceptance levels for maximum permissible pore sizes of porosity,
clustered porosity, linear porosity, elongated cavities and for lack of fusion have been added;
— the acceptance levels in Clause 6 have been extended (General and tables);
— the capture of Figure B.1 has been revised to conform with ISO 10042:2018;
— Figures C.1, C.2 and the text have been revised to conform with ISO 10042:2018.
— the document has been editorially revised.
A list of all parts of the ISO 10675 series can be found on the ISO website.
Official interpretations of ISO/TC 44 documents, where they exist, are available from this page:
https://committee.iso.org/sites/tc44/home/interpretation.html.
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.
iv
INTERNATIONAL STANDARD ISO 10675-2:2021(E)
Non-destructive testing of welds — Acceptance levels for
radiographic testing —
Part 2:
Aluminium and its alloys
1 Scope
This document specifies acceptance levels for indications from imperfections in aluminium butt welds
detected by radiographic testing. If agreed, the acceptance levels can be applied to other types of welds
(such as fillet welds etc.) or materials.
The acceptance levels can be related to welding standards, application standards, specifications or
codes. This document assumes that the radiographic testing has been carried out in accordance with
ISO 17636-1 for RT-F (F = film) or ISO 17636-2 for RT-S (S = radioscopy) and RT-D (D = digital detectors).
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 6520-1, Welding and allied processes — Classification of geometric imperfections in metallic materials
— Part 1: Fusion welding
ISO 10042, Welding — Arc-welded joints in aluminium and its alloys — Quality levels for imperfections
ISO 17636-1, Non-destructive testing of welds — Radiographic testing — Part 1: X- and gamma-ray
techniques with film
ISO 17636-2, Non-destructive testing of welds — Radiographic testing — Part 2: X- and gamma-ray
techniques with digital detectors
ISO 17637, Non-destructive testing of welds — Visual testing of fusion-welded joints
3 Terms and definitions
No terms and definitions are listed in this document.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at https:// www .electropedia .org/
4 Symbols and abbreviations
For the purposes of this document, the symbols given in Table 1 apply.
ISO 10675-2:2021(E)
Table 1 — Symbols
A is the sum of projected areas of indica
...