International ISO Standard IS010297 Gas cylinders Cylinder valves - Fourth edition Specification and type testing 2024-04 Bouteilles a gaz Robinets de bouteilles Spécifications et essaisdetype Reference number Iso 10297:2024(en) @ ISO 2024 IS0 10297:2024(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 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 ofthe requester. ISO copyright office CP 40i: 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 @IS02024-Allrightsreserved i