UL Standard for Safety Light-Emitting Diode (LED) Retrofit Luminaire Conversion Kits 是非强制性国家标准,您可以免费下载预览页
performance - Part 2-1: Particular requirements for LED luminaires灯具性能--第2-1部分:LED灯具用详细要求2014-11-25IEC 62776 ed1.0Double-capped LED lamps designed to retrofit linear fluorescent lamps - Safety specifications...
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