BS IS0 20475:2018 BSl Standards Publication Gas cylinders Cylinder bundles - Periodic inspection and testing bsi. BSISO20475:2018 BRITISH STANDARD Nationalforeword ThisBritish Standard is theUKimplementation of IS020475:2018. The UKparticipation in its preparation was entrusted to Technical CommitteePVE/3/7,Gas containers-Gas cylinder (receptacle) operations. Alist of organizations represented onthis committeecanbe obtained on request to its secretary This publication does not purport to include all the necessary provisions ofa contract.Users areresponsibleforits correctapplication. TheBritish Standards Institution 2018 Published by BSI Standards Limited 2018 ISBN9780580914478 ICS23.020.35;23.020.30 Compliance witha British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Amendments/corrigendaissued sincepublication Date Text affected BS ISO 20475:2018 ISO INTERNATIONAL STANDARD 20475 First edition 2018-02-01 Licensed copy: University of Exeter, University of Exeter, Version correct as of 31/12/2018 Gas cylinders Cylinder bundles Periodic inspection and testing Bouteilles a gaz-Cadresdebouteilles-Controleset essaisperiodiques Referencenumber IS0 20475:2018(E) ISO @IS02018