NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
Revised SC31G Maintenance Team MT60079-11
Begin
2007-06-22
Planned document number
IEC 31G/173B/DC
Responsible national committee
DKE/K 241 - Schlagwetter- und explosionsgeschützte elektrische Betriebsmittel