Norm-Entwurf
20/30424112 DC
20/30424112 DC
BS EN IEC 61347-2-2. Controlgear for electric light sources. Part 2-2. Particular requirements for DC or AC supplied electronic step-down convertors for filament lamps
Titel (englisch)
BS EN IEC 61347-2-2. Controlgear for electric light sources. Part 2-2. Particular requirements for DC or AC supplied electronic step-down convertors for filament lamps