ASTM F2771-2010 确定场致发光灯在环境条件下的亮度曲线的标准试验方法

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【英文标准名称】:StandardTestMethodforDeterminingtheLuminanceCurveofanElectroluminescentLampatAmbientConditions
【原文标准名称】:确定场致发光灯在环境条件下的亮度曲线的标准试验方法
【标准号】:ASTMF2771-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:F01.18
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:aging;electroluminescent;luminance;timetohalfluminance;Aging;Ambientconditions;Electroluminescence;Luminance
【摘要】:Toprovideastandardizedtestmethodthatcanbeusedforavalidcomparisonofluminancetimecurves,colorchangesandcosmeticchangesbetweenlampsofvariousdesigns,fabricationtechniques,andsources.1.1Thistestmethodestablishestheproceduresfordeterminingthevisibleperformancechange,whichisdefinedbyluminance,colorandcosmeticappearanceofanelectroluminescentlampduringoperationoveranextendedtime.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A42
【国际标准分类号】:17_180_20
【页数】:3P.;A4
【正文语种】:英语