This standard specifies copper and copper alloy filler rods and solid wires (hereinafter referred to as rods and wires) used in inert gas arc welding such as TIG welding and MIG welding.
JIS Z 3341:1999 history
2007JIS Z 3341 AMD 1:2007 Copper and copper alloy rods and solid wires for inert gas shielded arc welding (Amendment 1)
1999JIS Z 3341:1999 Copper and copper alloy rods and solid wires for inert gas shielded arc welding
1993JIS Z 3341:1993 Copper and copper alloy rods and wires for inert gas shielded arc welding