ISO INTERNATIONAL STANDARD 15614-14 First edition 2013-06-15 Specification and qualification of welding procedures for metallic materials Welding procedure test Part 14: Laser-arc hybrid welding of steels, nickel and nickel alloys Descriptif et qualification d'un mode opératoire de soudage pour les matériaux métalliques - Epreuve de qualification d'un mode opératoire de soudage- Partie 14: Soudage hybride laser-arc des aciers, du nickel et des alliages de nickel Reference number IS015614-14:2013(E) LSO @ IS0 2013 Copyright International Organization for Standardization license from IHS Not for Resale IS0 15614-14:2013(E) COPYRIGHTPROTECTEDDOCUMENT ISO2013 All rights reserved. Unless otherwise specified, 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 Case postale 56:CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland @ IS0 2013 - All rights reserved No reproductic networking permitted without license from IHS Not for Resale IS0 15614-14:2013(E) Contents Page Foreword ..iv Introduction. ..V 1 Scope. ..1 2 Normative references 3 Terms and definitions 4 Preliminary welding procedure specification ..2 5 Welding procedure test. ..3 6 Testpiece .3 6.1 General .3 6.2 Shape and dimensions of test pieces .3 6.3 Welding of test pieces .4 7 Examination and testing. .8 7.1 Extent of examination and testing .8 7.2 Location and taking of test specimens .9 7.3 Non-destructive testing. .14 7.4 Destructive testing. .14 7.5 Qualitylevels. 16 7.6 Re-testing. .17 8 Range of qualification .17 8.1 General 17 8.2 Related to the manufacturer 17 8.3 Related to the parent material 17 8.4 Related to welding process. 21 8.5 Related to welding position 21 8.6 Related to type of joint or weld 21 8.7 Related to number of layers. 21 8.8 Related to filler material 21 8.9 Related to type of current. 21 8.10 Related to preheating and interpass temperature 21 8.11 Related to post-weld heat treatment 21 8.12 Nominal heat input. 22 8.13 Duration of validity .22 9 Welding procedure qualification record (WPQR) ..22 Annex A (informative) Welding procedure qualification record template (WPQR) ..23 Bibliography ..24 iii se with ISt ed without license from IHS Not for Resale