GB/T 19510.208-2023光源控制装置第2-8部分:荧光灯用镇流器的特殊要求国家标准
英文:Controlgear for electric light sources—Part 2-8: Particular requirements for ballasts for fluorescent lamps GB/T 1951...
英文:Controlgear for electric light sources—Part 2-8: Particular requirements for ballasts for fluorescent lamps GB/T 1951...