This part of GB 15579 specifies the safety and performance requirements for coupling devices. This part applies to cable coupling devices for welding and similar processes. The coupling devices should be designed to be connected or disconnected without tools. This part does not apply to water Coupling device for lower welding,
GB 15579.12-2012 Referenced Document
GB 15579.1 Arc welding equipment.Part 1:Welding power sources*, 2013-11-12 Update
GB 4208 Degrees of protection provided by enclosure(IP code)
GB 15579.12-2012 history
2012GB 15579.12-2012 Arc welding equipment.Part 12:Coupling devices for welding cables
1998GB 15579.12-1998 Safety requirements for arc welding equipment--Part 12: Coupling devices for welding cables