GB/T 43627-2023双端LED灯(替换直管形荧光灯用)安全规范国家标准
英文:Double-capped LED lamps designed to retrofit liner fluorescent lamps—Safety specifications GB/T 43627-2023介绍: 国家标准《双端...
英文:Double-capped LED lamps designed to retrofit liner fluorescent lamps—Safety specifications GB/T 43627-2023介绍: 国家标准《双端...