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【英文标准名称】:StandardTestMethodforMeasuringandRecordingtheDeviationsfromFlatnessinCopperandCopperAlloyStrip
【原文标准名称】:铜及铜合金带材平面偏差的测量和记录的测试方法
【标准号】:ASTMB754-1989(2005)
【标准状态】:现行
【国别】:
【发布日期】:1989
【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】:B05.06
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:铜;带材;偏差;有色金属;合金;铜合金;试验
【英文主题词】:flatnessmeasurement;stripflatness
【摘要】:Thistestmethodisintendedformeasuringdistortioninstripusedformakingclosetoleranceparts.Sincedistortioninthisstripwouldinfluencetheshapeofthepartbeingproducedandcausedifficultiesinfeedingthroughclose-fitt
【中国标准分类号】:H62
【国际标准分类号】:77_150_30
【页数】:5P.;A4
【正文语种】:


【英文标准名称】:StandardSpecificationforPhysicalCharacteristicsofNonconcentratorTerrestrialPhotovoltaicReferenceCells
【原文标准名称】:非集中大地光电标准电池物理特性的标准规范
【标准号】:ASTME1040-2010
【标准状态】:现行
【国别】:
【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】:E44.09
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:电池;包装;光电参比;特征/特性-太阳能应用;电导率和导电性-太阳能设备;电流测量-太阳能设备;电性能-太阳能设备;辐射/照射-太阳能;光电动力系统;物理性能/尺寸/特点;太阳能集热器-规范;太阳能材料/应用-规范;太阳光谱辐照度;光谱数据-太阳能设备
【英文主题词】:cell;package;photovoltaics,reference;Characteristics/characterization--solarapplications;Conductanceandconductivity(electrical)--solardevices;Currentmeasurement--solardevices;Electricalperformance--solardevices;Irradiance/irradiation--s
【摘要】:1.1Thisspecificationdescribesthephysicalrequirementsforprimaryandsecondaryterrestrialnonconcentratorphotovoltaicreferencecells.AreferencecellisdefinedasadevicethatmeetstherequirementsofthisspecificationandiscalibratedinaccordancewithTestMethodE1125orTestMethodE1362.1.2Referencecellsareusedinthedeterminationoftheelectricalperformanceofphotovoltaicdevices,asstatedinTestMethodsE948andE1036.1.3Tworeferencecellphysicalspecificationsaredescribed:1.3.1Small-CellPackageDesign8212;Asmall,durablepackagewithalowthermalmass,wideopticalfield-of-view,andstandardizeddimensionsintendedforphotovoltaicdevicesupto20by20mm,and1.3.2Module-PackageDesign8212;Apackageintendedtosimulatetheopticalandthermalpropertiesofaphotovoltaicmoduledesign,butelectricconnectionsaremadetoonlyonephotovoltaiccellinordertoeliminateproblemswithcalibratingseriesandparallelconnectionsofcells.Physicaldimensionsarenotstandardized.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:F12
【国际标准分类号】:27_160
【页数】:3P.;A4
【正文语种】: