IEC 60974-8 Ed. 1.0 b:2004, Arc welding equipment - Part 8: Gas consoles for welding and plasma cutting systems

Specifies safety and performance requirements for gas consoles intended to be used with combustible gases or oxygen. These gas consoles are designed to supply gases for use in arc welding, plasma cutting, gouging and allied processes in non-explosive atmospheres. They may be external or internal to the power source enclosure.