GB/T 14196.1-2023白炽灯安全规范第1部分:家庭和类似场合普通照明用钨丝灯国家标准
英文:Incandescent lamps—Safety specifications—Part 1: Tungsten filament lamps for domestic and similar general lighting pu...
英文:Incandescent lamps—Safety specifications—Part 1: Tungsten filament lamps for domestic and similar general lighting pu...