This standard specifies copper alloy electrode materials (hereinafter referred to as electrode materials) used as electrodes and auxiliary devices for resistance welding.
KS D 5579-2009 history
2019KS D 5579-2019 Copper alloys for resistance welding electrode
2009KS D 5579-2009 Copper alloys for resistance welding electrode
1982KS D 5579-1982 Copper alloys for resistance welding electrode