Pneumatic fluid power - Five-port directional control valves, sizes 18 mm and 26 mm - Part 2: mounting interfaces with optional electrical connector
Edition 2003-12-01

Pneumatic fluid power - Five-port directional control valves - Part 2: mounting interface surfaces with optional electrical connector
Edition 2004-12-01

Anti-pollution check valves - DN 6 to DN 250 inclusive - Familiy E, type A, B, C and D
Edition 2005-02-01

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 1: steel flanges NPS 1/2 to 24
Edition 2005-05-01

Devices to prevent pollution by backlow of potable water - Pressurized air inlet valves DN 15 to DN 50 - Family L, type A and type B
Edition 2005-10-01

Automatic electrical controls for household and similar use - Part 2-8 : particular requirements for electrically operated water valves, including mechanical requirements
Edition 2020-05-01

Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 2: modular multilevel converters
Edition 2019-10-25

Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 1: general requirements
Edition 2022-04-22

Industrial-process control valves - Part 2-4 : flow capacity - Inherent flow characteristics and rangeability
Edition 2009-10-01

Automatic electrical controls - Part 2-8 : particular requirements for electrically operated water valves, including mechanical requirements
Edition 2021-12-03