Lamp Controlgear - Part 2-3: Particular Requirements for A.C. Supplied Electronic Ballasts for Fluorescent Lamps Language English
Energy efficiency of high-intensity discharge (HID) and low-pressure sodium (LPS) lamp ballasts Language English
Lamp controlgear - Part 2-13: Particular requirements for d.c. or a.c. supplied electronic controlgear for LED modules Language English
