ISO INTERNATIONAL 15607 STANDARD Second edition 2019-10 Specification and qualification of welding procedures for metallic materials General rules Descriptifet qualification d'un mode operatoire de soudage pour les materiauxmétalliques-Reglesgenérales Referencenumber IS0 15607:2019(E) ISO @ IS0 2019 IS0 15607:2019(E) COPYRIGHTPROTECTEDDOCUMENT IS02019 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 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:+4122749 0111 Fax: +41 22 749 09 47 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2019 - All rights reserved IS0 15607:2019(E) Contents Page Foreword .iv Introduction ..V 1 Scope. ..1 2 Normative references ..1 3 Termsanddefinitions ..1 4 Weldingprocedure specification format ..2 5 Developmentand qualificationofweldingprocedures .2 5.1 General .2 5.2 Qualificationbased onweldingproceduretest .3 5.3 Qualificationbased ontestedweldingconsumables .3 5.4 Qualificationbasedonpreviousweldingexperience .4 5.5 Qualification based on a standard welding procedure 4 5.6 Qualificationbasedonapre-productionweldingtest ..5 6 Validity ..5 Annex A (informative)Details of standards dealing with specification and qualificationof welding procedures. .6 AnnexB (informative)Differentphasesinweldingprocedurequalification .8 AnnexC (informative)Flowdiagramfor thedevelopment and qualification ofa wps .9 Bibliography 10 IS0 2019-All rights reserved ili