Pneumatic fluid power - Five-port directional control valves - Part 2: mounting interface surfaces with optional electrical connector
Edition 2002-06-01

Plastics piping systems for water supply, and for drains and sewers under pressure - Polyethylene (PE) - Part 4: valves for water supply systems
Edition 2024-01-31

Pneumatic fluid power - Five-port directional control valves, sizes 18 mm and 26 mm - Part 1: mounting interface surfaces without electrical connector
Edition 2001-02-01

Components for containment enclosures - Part 4: ventilation and gas-cleaning systems such as filters, traps, safety and regulation valves, control and protection devices
Edition 2001-09-01

Gas welding equipment - Quick-action coupling with shut-off valves for welding, cutting and allied processes
Edition 2002-11-01

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

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

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 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