GB/T 19510.212-2023光源控制装置第2-12部分:放电灯(荧光灯除外)用直流或交流电子镇流器的特殊要求国家标准
英文:Controlgear for electric light sources—Part 2-12:Particular requirements for d.c. or a.c. supplied electronic ballast...
英文:Controlgear for electric light sources—Part 2-12:Particular requirements for d.c. or a.c. supplied electronic ballast...