NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
Electrical apparatus for explosive atmospheres - Part XX: Transportable ventilated rooms
Begin
1996-07-12
Planned document number
IEC 31D/23/NP
Responsible national committee
DKE/K 241 - Schlagwetter- und explosionsgeschützte elektrische Betriebsmittel