NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Draft standard
[Withdrawn]
DIN EN 50171
; VDE 0558-508:2013-07
DIN EN 50171
; VDE 0558-508:2013-07
Central safety power supply systems; German version prEN 50171:2013
Title (German)
Zentrale Sicherheitsstromversorgungssysteme; Deutsche Fassung prEN 50171:2013