This Korean Industrial Standard specifies the copper and copper alloy rods and wires for inert gas shielded arc welding such as the TIG welding and the MIG welding (hereafter referred to as "rods and wires").
KS D 7044-1989 history
2019KS D 7044-2019 Copper and copper alloy rods and wires for inert gas shielded arc welding
2004KS D 7044-2004 Copper and copper alloy rods and wires for inert gas shielded arc welding
1999KS D 7044-1999 Copper and copper alloy rods and wires for inert gas shielded arc welding
1989KS D 7044-1989 Copper and copper alloy rods and wires for inert gas shielded arc welding