EN ISO 15611:2024

SLOVENSKI STANDARD
01-marec-2024
Nadomešča:
SIST EN ISO 15611:2004
Popis in kvalifikacija varilnih postopkov za kovinske materiale - Kvalifikacija na
podlagi predhodnih varilskih izkušenj (ISO15611:2024)
Specification and qualification of welding procedures for metallic materials - Qualification
based on previous welding experience (ISO 15611:2024)
Anforderung und Qualifizierung von Schweißverfahren für metallische Werkstoffe -
Qualifizierung aufgrund von vorliegender schweißtechnischer Erfahrung (ISO
15611:2024)
Descriptif et qualification d'un mode opératoire de soudage pour les matériaux
métalliques - Qualification sur la base de l'expérience en soudage (ISO 15611:2024)
Ta slovenski standard je istoveten z: EN ISO 15611:2024
ICS:
25.160.10 Varilni postopki in varjenje Welding processes
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 15611
EUROPEAN STANDARD
NORME EUROPÉENNE
January 2024
EUROPÄISCHE NORM
ICS 25.160.01 Supersedes EN ISO 15611:2003
English Version
Specification and qualification of welding procedures for
metallic materials - Qualification based on previous
welding experience (ISO 15611:2024)
Descriptif et qualification d'un mode opératoire de Anforderung und Qualifizierung von Schweißverfahren
soudage pour les matériaux métalliques - Qualification für metallische Werkstoffe - Qualifizierung aufgrund
sur la base de l'expérience en soudage (ISO von vorliegender schweißtechnischer Erfahrung (ISO
15611:2024) 15611:2024)
This European Standard was approved by CEN on 5 January 2024.

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, Türkiye 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
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 15611:2024 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 15611:2024) 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 2024, and conflicting national standards shall be
withdrawn at the latest by July 2024.
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 15611:2003.
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, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 15611:2024 has been approved by CEN as EN ISO 15611:2024 without any modification.

International
Standard
ISO 15611
Second edition
Specification and qualification of
2024-01
welding procedures for metallic
materials — Qualification based on
previous welding experience
Descriptif et qualification d'un mode opératoire de soudage
pour les matériaux métalliques — Qualification sur la base de
l'expérience en soudage
Reference number
ISO 15611:2024(en) © ISO 2024
ISO 15611:2024(en)
© ISO 2024
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
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or ISO’s member body in the country of the requester.
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Published in Switzerland
ii
ISO 15611:2024(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Preliminary welding procedure specifications (pWPS) . 1
5 Qualification of the welding procedure . 2
6 Existing previous welding experience . 2
7 Range of qualification . 2
8 Welding procedure qualification record (WPQ
...