This standard specifies the general technical conditions, test methods and acceptance rules for arc welding machines. This standard applies to various types of arc welding machines (hereinafter referred to as welding machines) under general conditions of use. If there are special requirements for various types of welding machines, they should be supplemented on the basis of this standard.
GB/T 8118-1995 history
2010GB/T 8118-2010 The general specification for arc welding machines
1995GB/T 8118-1995 The general specification for arc welding machines