Lamp controlgear - Part 2-12: Particular requirements for d.c. or a.c. supplied electronic ballasts for discharge lamps (excluding fluorescent lamps)— 51 стр.
Controlgear for electric light sources - Safety - Part 2-12: Particular requirements - DC or AC supplied electronic controlgear for discharge lamps (excluding fluorescent lamps)— 36 стр.
Energy performance of lamp controlgear - Part 2: Controlgear for high intensity discharge lamps (excluding fluorescent lamps) - Method of measurement to determine the efficiency of controlgear (IEC 62442-2:2018) (english version)
Controlgear for electric light sources - Safety - Part 2-12: Particular requirements - DC or AC supplied electronic controlgear for discharge lamps (excluding fluorescent lamps)— 36 стр.
