International ISO Standard IS014456 Gas cylinders - Gas properties and Second edition associated classification (FTSC) codes 2024-04 Bouteillesagaz-Propriétes desgaz et codesde classification associeés (FTSC) Referencenumber IS014456:2024(en) @ISO2024 IS014456:2024(en) COPYRIGHTPROTECTEDDOCUMENT IS02024 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may bereproducedor utilizedotherwise in anyformor byanymeans,electronic ormechanical,including photocopying,or postingon 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 copyrightoffice CP40i.Ch.de Blandonnet8 CH-1214Vernier,Geneva Phone:+4122 7490111 Email:copyright@iso.org Website:www.iso.org Published in Switzerland @IS02024-All rights reserved ii