ASTM E434-1971(2002) 用太阳模拟装置作阳光吸收与半球发光量的比率及半球发光量的热量计测定的试验方法

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【英文标准名称】:StandardTestMethodforCalorimetricDeterminationofHemisphericalEmittanceandtheRatioofSolarAbsorptancetoHemisphericalEmittanceUsingSolarSimulation
【原文标准名称】:用太阳模拟装置作阳光吸收与半球发光量的比率及半球发光量的热量计测定的试验方法
【标准号】:ASTME434-1971(2002)
【标准状态】:现行
【国别】:
【发布日期】:1971
【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】:E21.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:航天技术;航空航天运输;辐射;材料;吸收率(波);试验;热量测量;太阳能;叠层板材;纤维
【英文主题词】:calorimetry;emittance;infraredemittance;materialradiativeproperty;radiativeheattransfer;solarabsorptance;spacecraftthermalcontrol;spectralnormalemittance;thermalradiation
【摘要】:1.1Thistestmethodcoversmeasurementtechniquesforcalorimetricallydeterminingtheratioofsolarabsorptancetohemisphericalemittanceusingasteady-statemethod,andforcalorimetricallydeterminingthetotalhemisphericalemittanceusingatr
【中国标准分类号】:A42
【国际标准分类号】:27_160
【页数】:6P.;A4
【正文语种】:


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Product Code:SAE J1889
Title:L.E.D. Lighting Devices*HS-34/00*
Issuing Committee:Signaling And Marking Devices Stds Comm
Scope:This SAE Recommended Practice applies to functions of motor vehicle signalling and marking lighting devices which use light emitting diodes (L.E.D.'s) as light sources. This report provides test methods, requirements, and guidelines applicable to the special characteristics of L.E.D. lighting devices. These are in addition to those required for devices designed with incandescent light sources. This report is intended to be a guide to standard practice and is subject to change to reflect additional experience and technical advances.【英文标准名称】:MININGEQUIPMENT.COMPRESSEDAIRPIPES.TEECONNECTIONS.
【原文标准名称】:煤矿器材和工具.压缩空气管.三通
【标准号】:NFM82-235-1955
【标准状态】:作废
【国别】:法国
【发布日期】:1955-12
【实施或试行日期】:1955-12-31
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:D98;J15
【国际标准分类号】:
【页数】:2P;A4
【正文语种】:其他