DIN EN 1256:2008 Gas welding equipment - Specification for hose assemblies for equipment for welding, cutting and allied processes; English version of DIN EN 1256:2008-03
DIN EN 1327:1996 Gas welding equipment - Thermoplastic hoses for welding and allied processes; German version EN 1327:1996
DIN EN 560:2008 Gas welding equipment - Hose connections for equipment for welding, cutting and allied processes(includes Corrigendum AC:2007); English version of DIN EN 560:2008-03
DIN EN 561:2002 Gas welding equipment - Quick-action coupling with shut-off valves for welding, cutting and allied processes; German version EN 561:2002
DIN EN ISO 3821:2010 Gas welding equipment - Rubber hoses for welding, cutting and allied processes (ISO 3821:2008); German version EN ISO 3821:2010
DVS 2713-2003 Materials, processes, production, testing and evaluation of titanium welded joints
DVS 0971-2012 history
2012DVS 0971-2012 Things to note when selecting gas hoses for gas shielded welding