KS A 4421-1997(2012)
Radioactive dust monitors

Standard No.

KS A 4421-1997(2012)

Release Date

1997

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Latest

KS A 4421-1997(2012)

KS A 4421-1997(2012) history

• 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