ISO INTERNATIONAL 24568 STANDARD First edition 2021-07 Aerospace - Metric series pipe coupling 8°30' up to 28 000 kPa dynamic beam seal Technical specification Referencenumber ISO24568:2021(E) @IS0 2021 E'eqr(tkijy 3*WVE'4246 IS024568:2021(E) COPYRIGHTPROTECTEDDOCUMENT CIS02021 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 40i: Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone:+4122.749 0111 Email: copyright@iso.org Website: www.iso.org Published in Switzerland ii @ IS0 2021 - All rights reserved E"eqr(tkijigf'd("WPG.Er 8"WVE'4246 IS024568:2021(E) Contents Page Foreword .iv 1 Scope. .1 2 Normativereferences. 1 3 Terms and definitions 2 3.1 Coupling. 2 3.2 Surface defects 2 3.3 Qualityassurance 3 4 Symbols 4 5 Requirements,inspectionandtestmethods 4 5.1 Test conditions and preparation of specimens for qualification 4 5.1.1 General 4 5.1.2 Tests fluids. 4 5.1.3 Specimen preparation 4 5.1.4 Pipe assembly 4 Quality assurance .16 6 6.1 Product qualification 16 6.2 Qualitycontrol records 16 6.3 Acceptanceconditions. 16 .17 6.4 Rejection 6.5 Purchaser's (user's) quality control 17 7 Preparation for delivery. .17 7.1 Cleaning. .17 7.2 Preservation and packaging .17 AnnexA(normative)Productionbatchidentification .21 Bibliography 23 iii