DIN Standards Committee Welding and allied processes
ISO 9539 AMD 1
Gas welding equipment - Materials for equipment used in gas welding, cutting and allied processes; Amendment 1
Gasschweißgeräte - Werkstoffe für Geräte für Einrichtungen zum Gasschweißen, Schneiden und verwandte Prozesse; Änderung 1
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