SAE AS3478 Nut, Self-Locking, Plate, Two Lug, Low Height, UNS S66286, Class: 125 ksi/800 掳F
作者:标准资料网 时间:2024-05-20 04:14:19 浏览:9968
来源:标准资料网
Product Code:SAE AS3478
Title:Nut, Self-Locking, Plate, Two Lug, Low Height, UNS S66286, Class: 125 ksi/800 掳F
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:No scope available.
上一篇:
SAE AS3482 Nut, Self-Locking, Plate, Side By Side, Reduced Rivet Spacing, Low Height, UNS S66286, Class: 125 ksi/800 掳F下一篇:
SAE AS3479 Nut, Self-Locking, Plate, One Lug, Floating, Low Height, UNS S66286, Class: 125 ksi/800 掳F【英文标准名称】:Sanitaryappliances-Dimensionalchecking-Testmethod.
【原文标准名称】:卫生洁具.空间检查.测试方法
【标准号】:NFD14-510-2009
【标准状态】:现行
【国别】:法国
【发布日期】:2009-09-01
【实施或试行日期】:2009-09-26
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Dimensionalmeasurement;Edge;Profilemeasurement;Sanitaryappliances;Testing
【摘要】:
【中国标准分类号】:Q31
【国际标准分类号】:91_140_70
【页数】:6P;A4
【正文语种】:其他
【英文标准名称】:StandardTestMethodforElectricalPerformanceofPhotovoltaicCellsUsingReferenceCellsUnderSimulatedSunlight
【原文标准名称】:模拟太阳光下使用参比池的光电池电性能的标准试验方法
【标准号】:ASTME948-2009
【标准状态】:现行
【国别】:
【发布日期】:2009
【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】:(TestMethod)
【标准水平】:()
【中文主题词】:电池;性能;光电;测试;电流测量-太阳装置;电气性能-太阳装置;光电(PV)能系统;太阳能收集器;太阳分光照度;电压
【英文主题词】:cell;performance;photovoltaic;testing;Currentmeasurement--solardevices;Electricalperformance--solardevices;Photovoltaic(PV)powersystems;Solarcollectors;Solarspectralirradiance;Voltage
【摘要】:Itistheintentofthistestmethodtoprovidearecognizedmethodfortestingandreportingtheelectricalperformanceofphotovoltaiccells.Thetestresultsmaybeusedforcomparisonofcellsamongagroupofsimilarcellsortocomparediversedesigns,suchasdifferentmanufacturers''products.Repeatedmeasurementsofthesamecellmaybeusedtostudychangesindeviceperformance.Thistestmethoddeterminestheelectricalperformanceofacellbasedupontheoutputpoweratasingleinstantoftime.Itdoesnotprovideforintegratingtheoutputpoweroveragivenperiodoftimeandconditionstopredictanenergyoutput.Thistestmethodrequiresareferencecellcalibratedwithrespecttoanappropriatereferencespectralirradiancedistribution,suchasTablesE490,orG173.Itistheresponsibilityoftheusertodeterminewhichreferencespectralirradiancedistributionisappropriateforaparticularapplication.1.1Thistestmethodcoversthedeterminationoftheelectricalperformanceofaphotovoltaiccellundersimulatedsunlightbymeansofacalibratedreferencecellprocedure.1.2Electricalperformancemeasurementsarereportedwithrespecttoaselectsetofstandardreportingconditions(SRC)(seeTable1)ortouser-specifiedconditions.1.2.1TheSRCoruser-specifiedconditionsincludethecelltemperature,thetotalirradiance,andthereferencespectralirradiancedistribution.1.3Thistestmethodisapplicableonlytophotovoltaiccellswithalinearresponseovertherangeofinterest.1.4Thecellparametersdeterminedbythistestmethodapplyonlyatthetimeoftest,andimplynopastorfutureperformancelevel.1.5ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.TABLE1StandardReportingConditionsReferenceSpectralIrradianceDistributionTotalIrradiance(Wmx2212;2)Temperature(x00B0;C)TablesG173DirectNormal
1000
25
TablesG173Hemispherical
1000
25
TablesE490
1366.1
25
