scope:

Specifies safety requirements for the construction and the use of small kits for brazing, soldering and welding for non-professional use. This standard is applicable to appliances whose welding equipment is completely set up in the factory and which use a liquefied gas or gas mixture as combustible gas and compressed oxygen air or air/oxygen mixture for combustion. It is applicable to appliances which use gases contained in refillable containers having a maximum water capacity of 5 l, or in disposable containers with maximum water capacity of 1 l.