NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
Electrical installations of buildings - Part 5: Selectrion and erection of electrical equipment - Chapter 53: Switchgear and controlgear
Begin
1999-01-01
Planned document number
prHD 384.5.53 S1
Responsible national committee
DKE/UK 221.2 - Schutz gegen thermische Auswirkungen/Sachschutz