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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


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Product Code:SAE AMS4248
Title:Aluminum Alloy Hand Forgings and Rolled Rings, 1.0Mg - 0.60Si - 0.28Cu - 0.20Cr (6061-T652), Solution Heat Treated, Stress Relief Compressed, and Precipitation Heat Treated
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope: This specification covers an aluminum alloy in the form of hand forgings and rolled rings.
Rationale: This specification covers an aluminum alloy in the form of hand forgings and rolled rings.【英文标准名称】:Cosmetics-Sunprotectiontestmethods-Invivodeterminationofthesunprotectionfactor(SPF)(ISO24444:2010);GermanversionENISO24444:2010
【原文标准名称】:化妆品.防晒试验方法.防晒因子(SPF)的体内测定(ISO24444-2010).德文版本ENISO24444-2010
【标准号】:ENISO24444-2010
【标准状态】:现行
【国别】:
【发布日期】:2011-03
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:化妆品;定义(术语);保健;在体内;数学计算;保护(装置);防红斑保护;安全灯系数;皮肤(身体);护肤;护肤膏;皮肤防护;皮肤防护剂;遮阳装置;防晒剂;试验;紫外线(UV)
【英文主题词】:Cosmetics;Definitions;Healthprotection;Invivo;Mathematicalcalculations;Protection;Protectionagainsterythema;Safelightfactors;Skin(body);Skincare;Skincreams;Skinprotection;Skinprotectiveagents;Sunshading;Sun-tanlotions;Testing;UV
【摘要】:
【中国标准分类号】:Y42
【国际标准分类号】:71_100_70
【页数】:51P;A4
【正文语种】:英语