Gives the specifications and the type tests for quick action couplings with shut-off valves. It does apply to quick-action couplings used between the regulator and the torch in gas welding and cutting equipment. Replaces the first edition.
Текущий статус : WithdrawnДата публикации : 1996-08
Версия : 2
Технический комитет:Equipment for gas welding, cutting and allied processes