KS C 4521-1983
CONTACTOR RELAYS

Standard No.

KS C 4521-1983

Release Date

1983

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Replace By

KS C 4521-1983(1998)

Latest

KS C 4521-2002

KS C 4521-1983 history

• 2002 KS C 4521-2002 CONTACTOR RELAYS
• 0000 KS C 4521-1983(1998)
• 1983 KS C 4521-1983 CONTACTOR RELAYS