Draft Document - Lamp control gear - Part 2-3: Particular requirements for a.c. and/or d.c. supplied electronic control gear for fluorescent lamps (IEC 34C/1444/CD:2019); Text in German and English
文件草案.灯控制装置.第2-3部分:荧光灯用交流和/或直流电子控制装置的特殊要求(IEC 34C/1444/CD:2019);德语和英语文本