GB/T 16844-2023普通照明用自镇流荧光灯安全规范国家标准
英文:Self-ballasted fluorescent lamps for general lighting service—Safety specifications GB/T 16844-2023介绍: 国家标准《普通照明用自镇流荧...
英文:Self-ballasted fluorescent lamps for general lighting service—Safety specifications GB/T 16844-2023介绍: 国家标准《普通照明用自镇流荧...