ISO INTERNATIONAL STANDARD 15609-1 Second edition 2019-08 Specification and qualification of welding procedures for metallic materials Welding procedure specification - Part 1: Arc welding Descriptif et qualification d'un mode opératoire de soudage pour les matériaux métalliques - - Descriptif d'un mode opératoire de soudage - Partie 1: Soudage a I'arc Reference number IS0 15609-1:2019(E) ISO @ IS0 2019 IS0 15609-1:2019(E) COPYRIGHTPROTECTEDDOCUMENT @ ISO 2019 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: +4122 749 0111 Fax: +41 22 749 09 47 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2019 - All rights reserved