KS C 5511-1987(2017)
Portable megaphones

Standard No.

KS C 5511-1987(2017)

Release Date

1987

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced

Replace By

KS C 5511-1987(2022)

Latest

KS C 5511-1987(2022)

KS C 5511-1987(2017) history

• 0000 KS C 5511-1987(2022)
• 0000 KS C 5511-1987(2017)
• 1987 KS C 5511-1987 Portable megaphones
• 0000 KS C 5511-1972