EN 12094-4 Fixed firefighting systems - Components for gas extinguishing systems - Part 4: Requirements and test methods for container valve assemblies and their actuators
ISO 10286 Gas cylinders — Vocabulary*， 2021-11-11 Update
ISO 10297:2014 Gas cylinders - Cylinder valves - Specification and type testing
ISO 14246:2014 Gas cylinders - Cylinder valves - Manufacturing tests and examinations
ISO 16003 Components for fire-extinguishing systems using gas - Requirements and test methods - Container valve assemblies and their actuators; selector valves and their actuators; nozzles; flexible and rigid connectors; and check valves and non-return valves
ISO 22434 Gas cylinders — Inspection and maintenance of valves*， 2022-03-22 Update
ISO 22435 Gas cylinders - Cylinder valves with integrated pressure regulators - Specification and type testing; Amendment 1
ISO 80000-4 Quantities and units — Part 4: Mechanics — Amendment 1
ISO/TR 11364 Gas cylinders — Compilation of national and international valve stem/gas cylinder neck threads and their identification and marking system*， 2019-05-28 Update