NBN 716-1966
Explosion proof internal pressurized enclosure

Standard No.

NBN 716-1966

Release Date

1966

Published By

BE-NBN

Status

Be replaced

Replace By

NBN 716-1970

Latest

NBN 716-1970

NBN 716-1966 history

• 1970 NBN 716-1970 Explosion-proof electrical equipment
• 1966 NBN 716-1966 Explosion proof internal pressurized enclosure