CSN 33 0373-1983
Electrical apparatus for explosive at- mospheres with type of protection ?pressurized enclosure". General re- quirements and tests

Standard No.

CSN 33 0373-1983

Release Date

1983

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 33 0373-1983

CSN 33 0373-1983 history

• 1983 CSN 33 0373-1983 Electrical apparatus for explosive at- mospheres with type of protection ?pressurized enclosure". General re- quirements and tests