ISO INTERNATIONAL STANDARD 11114-5 Firstedition 2022-01 Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 5: Test methods for evaluating plastic liners Bouteilles agaz-Compatibilite desmateriauxdes bouteilles etdes robinetsaveclescontenusgazeux- Partie 5:Methodes d'essai pour I'evaluation des liners en plastique Referencenumber ISO11114-5:2022(E) TSO ISO2022 IS011114-5:2022(E) COPYRIGHTPROTECTEDDOCUMENT ISO2022 All rights reserved.Unless otherwise specified, or required in the context of its implementation, no part of this publication may bereproducedorutilizedotherwise inanyformorbyanymeans,electronicormechanical,includingphotocopying,orpostingon theinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherIsoattheaddressbelow orIso'smemberbodyinthecountryoftherequester. ISOcopyrightoffice CP401.Ch.deBlandonnet8 CH-1214Vernier,Geneva Phone: +41 22 749 01 11 Email:[email protected] Website:www.iso.org Published inSwitzerland ii IS02022-Allrightsreserved