Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, class designated - Copper alloy flanges
Edition 2004-03-12

Industrial-process control valves - Test procedure for response measurements from step inputs
Edition 2007-11-30

Safety gas connection valves for metal hose assemblies used for the connection of domestic appliances using gaseous fuel
Edition 2008-04-30

Cryogenic vessels - Safety devices for protection against excessive pressure - Safety valves for cryogenic service
Edition 2009-02-28

Safety devices for protection against excessive pressure. Pilot-operated safety valves
Edition 2013-07-31

Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, PN designated. Steel flanges
Edition 2018-04-13

Pressure regulators for use with medical gases. Pressure regulators integrated with cylinder valves (VIPRs)
Edition 2019-02-04

Safety devices for protection against excessive pressure. Safety valves and bursting disc safety devices in combination
Edition 2020-10-06

Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021)
Edition 2022-05-15

Building valves - Copper alloy stopvalves for potable water supply in buildings - Tests and requirements
Edition 2000-02-15