Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air - Amendment 1 : outlet connection up to a maximum cylinder working pressure of 500 bar
Edition 2017-04-08

Wastewater lifting plants for buildings and sites - Part 4: non-return valves for faecal-free wastewater and wastewater containing faecal matter
Edition 2015-04-18

Guide for procurement of power station plant, equipement and systems - Part 7: pipework and valves - Section 1 : high pressure piping systems
Edition 2000-10-01

Pneumatic fluid power - Electro-pneumatic continuous flow control valves - Part 1: main characteristics to include in the supplier's literature
Edition 2010-12-01

Pneumatic fluid power - Electro-pneumatic continuous flow control valves - Part 2: test methods to determine main characteristics to include in the supplier's literature
Edition 2010-12-01

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