BS 5430-3:1980 Specification for periodic inspection, testing and maintenance of transportable gas containers (excluding dissolved acetylenecontainers)-Seamless aluminium alloy containers
2002BS EN 1802:2002 Transportable gas cylinders - Periodic inspection and testing of seamless aluminium alloy gas cylinders
1990BS 5430-3:1990 Periodic inspection, testing and maintenance of transportable gas containers (excluding dissolved acetylene containers)-Specification for seamless aluminium alloy containers of water capacity 0.5 litres and above
1980BS 5430-3:1980 Specification for periodic inspection, testing and maintenance of transportable gas containers (excluding dissolved acetylenecontainers)-Seamless aluminium alloy containers