KS D 7012-2021
Copper and copper alley covered electrodes

Standard No.

KS D 7012-2021

Release Date

2021

Published By

Korean Agency for Technology and Standards (KATS)

Latest

KS D 7012-2021

KS D 7012-2021 history

• 2021 KS D 7012-2021 Copper and copper alley covered electrodes
• 2001 KS D 7012-2001 Copper and copper alloy covered electrodes
• 1997 KS D 7012-1990 Copper and copper alley covered electrodes
• 1983 KS D 7012-1983 Copper and copper alley covered electrodes