KS D 7012-1990
Copper and copper alley covered electrodes

Standard No.

KS D 7012-1990

Release Date

1997

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced 2001-11

Replace By

KS D 7012-2001

Latest

KS D 7012-2021

Scope

This Korean Industrial Standard specifies the covered electrodes used for obtaining deposited metal of copper and copper alloy (hereinafter referred to as "electrodes"). Remark The units and numerical values given in { } in this Standard are based on the International System of Units (SI) and are appended for reference.

KS D 7012-1990 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