EN IS0 5173 EUROPEANSTANDARD NORME EUROPEENNE EUROPAISCHE NORM January 2023 ICS Supersedes EN IS0 5173:2010, EN IS0 5173:2010/A1:2011 English Version Destructive tests on welds in metallic materials - Bend tests (IS0 5173:2023) Essais destructifs des soudures surmatériaux ZerstorendePriufungenvon Schweifnahtenan metalliques - Essais de pliage (IS0 5173:2023) metallischenWerkstoffen-Biegeprufungen (IsO 5173:2023) This European Standard was approved by CEN on 29 December 2022. 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 Centrehasthesamestatusastheofficialversions 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, Turkiye and United Kingdom. cen EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEEUROPEENDE NORMALISATION EUROPAISCHESKOMITEEFURNORMUNG CEN-CENELECManagementCentre:RuedelaScience23,B-1040Brussels @2023CEN All rights of exploitation in any form and by any means reserved Ref. No. EN IS0 5173:2023 E worldwide for CEN national Members. EN IS0 5173:2023 (E) Contents Page European foreword... 2 EN IS0 5173:2023 (E) European foreword This document (EN IS0 5173:2023) has been prepared by Technical Committee IS0/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of an identical text or by endorsement, at the latest by July 2023, and conflicting national standards shall be withdrawn at the latest by July 2023. 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 IS0 5173:2010. 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, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkiye and the United Kingdom. Endorsement notice The text of IS0 5173:2023 has been approved by CEN as EN IS0 5173:2023 without any modification 3