Technical ISO Specification ISO/TS 22499 Thermoplastic pipes for the Second edition conveyance of fluids Inspection 2024-02 of polyethylene butt fusion joints using phased array ultrasonic testing Tubes en matieres thermoplastiques pour le transport des fluides - Controle des assemblages par soudage bout a bout en polyéthylene au moyen de la technique par ultrasons multi- éléments Referencenumber ISO/TS 22499:2024(en) @ ISO 2024 IS0/TS 22499:2024(en) COPYRIGHT PROTECTED DOCUMENT @IS02024 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 theinternetoran intranet, withoutprior writtenpermission.Permission can berequestedfrom eitherIso attheaddress below or Iso's memberbody in the country ofthe requester ISO copyright office CP 401 · Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 01 11 Email: [email protected] Website: www.iso.org Published in Switzerland @ IS0 2024 - All rights reserved ii