Design, manufacture and testing of valves fitted to containers used for the conveyance of permanent, liquefiable and dissolved gases.Cross References:BS 84BS 308:Part 3BS 919:Part 1BS 919:Part 2BS 919:Part 3BS 919:Part 4BS 970:Part 1BS 1319BS 1472BS 1474BS 1936:Part 1BS 1936:Part 2BS 2779BS 2872 BS 2784BS 2915BS 3382:Parts 1 & 2BS 3382:Parts 3 & 4BS 3382:Parts 5 & 6BS 3382:Part 7 BS 3643:Part 1BS 3643:Part 2BS 4500:Section 1.1BS 4500:Section 1.2BS 4500:Part 3BS 4500:Part 4BS 4500:Part 5BS 5045:Part 1BS 5045:Part 2BS 5045:Part 3BS 5045:Part 5BS 5045:Part 6BS 5355BS 5430:Part 1BS 5430:Part 2BS 5430:Part 3BS 5599BS 6001:Part 1BS 6001:Part 2BS 6001:Part 3BS 6071BS EN 10045-1CGA V-1Partially replaces BS 341-2:1963.Partially replaced by BS 341-3:2002, BS EN 849:1997, BS EN 14189:2003, BS EN ISO 13340:2001,BS EN ISO 14246 and BS 341-4:2004.Incorporates the following:AMD 7641 published 15 May 1993