NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[Withdrawn]
DIN 57166
; DIN VDE 0166:1981-05
; VDE 0166:1981-05
DIN 57166
; DIN VDE 0166:1981-05
; VDE 0166:1981-05
Electrical installations and equipment for use in atmospheres potentially endangered by explosive matrial
Title (German)
Elektrische Anlagen und deren Betriebsmittel in explosivstoffgefährdeten Bereichen [VDE-Bestimmung]