IES LM 80-08 中文版

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1、IESLM-80-08ApprovedMethod:MeasuringLumenMaintenanceofLEDLightSourcesIESLM-80-08IESApprovedMethodforMeasuringLumenMaintenanceofLEDLightSourcesPublicationofthisCommitteereporthasbeenapprovedbyIES.SuggestionsforrevisionshouldbedirectedtoIESPreparedby:TheSubcommitteeonSolidStateLightSour

2、cesoftheIESNATestingProceduresCommitteeIESLM-80-08目录1.0范围...............................................12.0参考文献..............................................12.1规范性引用文件...........................................12.1.1.................................................12.1.2...........

3、......................................12.2非规范性引用文件..........................................12.2.1.................................................12.2.2..................................................12.2.3.................................................12.2.4....................

4、..............................12.2.5..................................................12.2.6..................................................12.2.7..................................................13.0定义.................................................23.1计量单位.......................

5、........................23.2LED光源...............................................23.3光通量维持率.............................................23.4维持光通量寿命............................................23.5LED光源故障.............................................23.6额定维持光通量寿命，(Lp)....................

6、..................23.7外壳温度,(Ts)...........................................24.0环境和物质条件............................................24.1一般................................................24.2单个LED标识.............................................24.3样本选择.....................................

7、.........24.4环境条件...............................................34.4.1振动................................................34.4.2温度和湿度.............................................34.4.3气流................................................34.4.4方向和LED间距......................................

8、.....35.0电力和