CSN 33 2340-1979
Electrical rules. Electrical apparatus in atmospheres with the risk of fire or explosion of explosives.

Standard No.

CSN 33 2340-1979

Release Date

1979

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 33 2340-1979

CSN 33 2340-1979 history

• 1979 CSN 33 2340-1979 Electrical rules. Electrical apparatus in atmospheres with the risk of fire or explosion of explosives.