ISO INTERNATIONAL STANDARD 11515 Second edition 2022-08 Gas cylinders Refillable composite reinforced tubes of water capacity between 450 l and 3000 l — Design, construction and testing Bouteilles a gaz - Tubes composites renforces rechargeables d'une capacité de 450 I a 3000 I - Conception, construction et essais Reference number IS0 11515:2022(E) ISO @IS02022 IS0 11515:2022(E) COPYRIGHT PROTECTED DOCUMENT @ IS0 2022 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 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: +41 22 749 01 11 Email: copyright@iso.org Website: www.iso.org Published in Switzerland ii @IS02022-Allrightsreserved