Gas welding equipment - Quick-action coupling with shut-off valves for welding, cutting and allied processes
Edition 2002-06

Gas welding equipment - Quick-action coupling with shut-off valves for welding, cutting and allied processes
Edition 2002-07-10

Gas welding equipment - Quick-action coupling with shut-off valves for welding, cutting and allied processes
Edition 2002-10-01

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

Mating dimensions between differential pressure (type) measuring instruments and flanged-on shut-off devices up to 413 bar (41,3 MPa) (IEC 61518:2001)
Edition 2003-09-01

Specification for electrically operated automatic gas shut-off valves fitted with throughput adjusters, proof of closure switches, closed position indicator switches or gas flow control
Edition 1991-09-30

Anaesthetic and respiratory equipment - Fire-activated oxygen shut-off devices for use during oxygen therapy
Edition 2023-03

Gas welding equipment - Quick-action couplings with shut-off valves for welding, cutting and allied processes
Edition 2018-12

Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic shut-off valves
Edition 2023-04

Safety and control devices for gas burners and gas burning appliances - Automatic shut-off valves for operating pressure of above 500 kPa up to and including 6300 kPa
Edition 2023-05-15