Norm
[AKTUELL]
UNE-EN IEC 61820-3-4
UNE-EN IEC 61820-3-4
Electrical installations for lighting and beaconing of aerodromes - Part 3-4: Safety secondary circuits in series circuits - General safety requirements (Endorsed by Asociación Española de Normalización in July of 2023.)
Titel (englisch)
Electrical installations for lighting and beaconing of aerodromes - Part 3-4: Safety secondary circuits in series circuits - General safety requirements (Endorsed by Asociación Española de Normalización in July of 2023.)