NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[Withdrawn]
DIN VDE 0558-5
; VDE 0558-5:1988-09
DIN VDE 0558-5
; VDE 0558-5:1988-09
Semiconductor convertors; uninterruptible power systems (UPS); identical with IEC 60146-4:1986
Title (German)
Halbleiter-Stromrichter - Unterbrechungsfreie Stromversorgung (USV); Identisch mit IEC 60146-4:1986