BS EN 62442-2-2014 灯具控制装置的能源性能. 高强度放电灯(荧光灯除外)的控制装置. 确定控制装置效率的测量方法
Energy performance of lamp controlgear. Controlgear for high intensity discharge lamps (excluding fluorescent lamps) Method of measurement to determine the efficiency of the controlgear