NOM-031-ENER-2012: Energy efficiency of light emitting diodes (LED) for roads and public outdoor areas. Specifications and testing methods
[摘要] This standard establishes the minimum efficiency limits in lumen per watt for LED lamps for roads and public outdoor area……
[发布日期] 2019-07-18 [发布机构]
[效力级别] Codes and standards [学科分类] 能源（综合）
[关键词] Building technologies;Lighting;Lamp technologies [时效性] Effective
