BSENIS015614-12:2021 BSl Standards Publication Specification and qualification of welding procedures for metallic materials Welding procedure test Part 12: Spot, seam and projection welding bsi. BSENISO15614-12:2021 BRITISH STANDARD National foreword This British Standard is the UK implementation of ENIS015614-12:2021.It is identical toIS015614-12:2021.It supersedes BS EN IS0 15614-12:2014, which is withdrawn. TheUKparticipationinitspreparationwas entrustedtoTechnical Committee WEE/36, Qualification of welding personnel and weldingprocedures. A list of organizations represented on this committee can be obtained on requestto its committee manager. Contractual and legalconsiderations This publication has been prepared in good faith, however no representation,warranty,assuranceor undertaking (express or implied) is or will be made, and no responsibility or liability is or will be reasonableness of this publication.All and any such responsibility and liability is expressly disclaimed to the full extent permitted by the law. This publication is provided as is, and is to be used at the recipient's own risk. The recipient is advised to consider seeking professional guidance with respecttoits use ofthispublication. This publication is not intended to constitute a contract. Users are responsiblefor its correct application. @TheBritishStandards Institution2021 PublishedbyBSI Standards Limited2021 ISBN9780539119626 ICS 25.160.10 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 November 2021. Amendments/corrigendaissuedsincepublication Date Text affected BSENISO15614-12:2021 EN IS0 15614-12 EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHE NORM October2021 ICS25.160.10 Supersedes ENIS015614-12:2014 English Version Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 12: Spot, seam and projection welding (Is0 15614-12:2021) Descriptif et qualification d'un mode operatoire de Anforderung und Qualifizierung von Schweifsverfahren soudage pour les materiaux metalliques - Epreuve de fur metallische Werkstoffe qualification d'un mode operatoire de soudage - Partie Schweifverfahrensprifung - Teil 12: 12: Soudage par points, a la molette et par bossages Widerstandspunkt-, Rollennaht- und Buckelschweifsen (IS0 15614-12:2021) (IS0 15614-12:2021) This European Standard was approved by CEN on 25March2021. 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. cen EUROPEAN COMMITTEEFOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPAISCHES KOMITEE FUR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels @2021CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 15614-12:2021 E worldwide for CEN national Members.