DIN Standards Committee Welding and allied processes
ISO 7289
Gas welding equipment - Quick-action couplings with shut-off valves for welding, cutting and allied processes
Gasschweißgeräte - Schlauchkupplungen mit selbsttätiger Gassperre für Schweißen, Schneiden und verwandte Prozesse
Responsible national committee
NA 092-00-07 AA - Equipment for gas welding, cutting and allied processes
Responsible international committee
ISO/TC 44/SC 8 - Equipment for gas welding, cutting and allied processes