KS A 4421-1997
Radioactive dust monitors

Standard No.

KS A 4421-1997

Release Date

1997

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Replace By

KS A 4421-1997(2012)

Latest

KS A 4421-2013

Replace

KS A 4421-1979

Scope

This standard is intended to protect against radiation, including the facility's working environment, surrounding environment, and facility exhaust facilities.

KS A 4421-1997 history

• 2013 KS A 4421-2013 Radioactive dust monitors
• 0000 KS A 4421-1997(2012)
• 1997 KS A 4421-1997 Radioactive dust monitors
• 1987 KS A 4421-1987 Radioactive dust monitors
• 0000 KS A 4421-1979