NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[New]
DIN EN IEC 62040-1/A1
; VDE 0558-510/A1:2024-12
DIN EN IEC 62040-1/A1
; VDE 0558-510/A1:2024-12
Uninterruptible power systems (UPS) - Part 1: Safety requirements (IEC 62040-1:2017/A1:2021); German version EN IEC 62040-1:2019/A1:2023
Title (German)
Unterbrechungsfreie Stromversorgungssysteme (USV) - Teil 1: Sicherheitsanforderungen (IEC 62040-1:2017/A1:2021); Deutsche Fassung EN IEC 62040-1:2019/A1:2023