ANSI/EIA 455-174A-1994 用远场刀刃扫描法测定单模光纤模场直径
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【英文标准名称】:ModeFieldDiameterofSingle-ModeOpticalFiberbyKnife-EdgeScanningintheFarField
【原文标准名称】:用远场刀刃扫描法测定单模光纤模场直径
【标准号】:ANSI/EIA455-174A-1994
【标准状态】:现行
【国别】:美国
【发布日期】:1994
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【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】:M33
【国际标准分类号】:33_180_10
【页数】:
【正文语种】:英语
【英文标准名称】:StandardTestMethodforAssessingtheCurrent-VoltageCyclingStabilityat90176;C(194176;F)ofAbsorptiveElectrochromicCoatingsonSealedInsulatingGlassUnits
【原文标准名称】:密封绝缘玻璃装置有吸收力的电致变色覆层在90℃(194°F)时电流-电压循环稳定性评估的标准试验方法
【标准号】:ASTME2240-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:E06.22
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:覆层;电流;循环;绝缘玻璃组件;密封的;稳定性;电压
【英文主题词】:chromogenicglazing;durability;electrochromicwindows;fenestration;fenestrationproducts
【摘要】:Thistestmethodisintendedtoprovideameansforevaluatingthecurrent-voltagecyclingstabilityat90x00B0;C(194x00B0;F)ofECWsasdescribedin1.2.2,4(SeeAppendixX1,sectionsX1.4-X1.7.)1.1Thistestmethodcoverstheacceleratedagingandmonitoringofthetime-dependentperformanceofelectrochromicwindows(ECW).Crosssectionsoftypicalelectrochromicwindowshavethreetofive-layersofcoatingsthatincludeonetothreeactivelayerssandwichedbetweentwotransparentconductingelectrodes(TCEs,seeSection).Examplesofthecross-sectionalarrangementscanbefoundin"EvaluationCriteriaandTestMethodsforElectrochromicWindows."(Foracronymsusedinthisstandard,see,section).1.2Thistestmethodisapplicableonlyforlayered(oneormoreactivecoatingsbetweentheTCEs)absorptiveelectrochromiccoatingsonsealedinsulatingglass(IG)unitsfabricatedforvisionglass(superstrateandsubstrate)areasforuseinbuildings,suchasglassdoors,windows,skylights,andexteriorwallsystems.Thelayersusedforelectrochromicallychangingtheopticalpropertiesmaybeinorganicororganicmaterialsbetweenthesuperstrateandsubstrate.1.3Theelectrochromiccoatingsusedinthistestmethodwillbesubsequentlyexposed(seeTestMethodsE2141)tosolarradiationanddeployedtocontroltheamountofradiationbyabsorptionandreflectionandthus,limitthesolarheatgainandamountofsolarradiationthatistransmittedintothebuilding.1.4Thistestmethodisnotapplicabletootherchromogenicdevices,forexample,photochromicandthermochromicdevices.1.5Thistestmethodisnotapplicabletoelectrochromicwindowsthatareconstructedfromsuperstrateorsubstratematerialsotherthanglass.1.6Thistestmethodreferencedhereinisalaboratorytestconductedunderspecifiedconditions.Thistestisintendedtosimulateand,possibly,toalsoaccelerateactualin-serviceuseoftheelectrochromicwindows.Resultsfromthistestcannotbeusedtopredicttheperformancewithtimeofin-serviceunitsunlessactualcorrespondingin-servicetestshavebeenconductedandappropriateanalyseshavebeenconductedtoshowhowperformancecanbepredictedfromtheacceleratedagingtests.1.7ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q33
【国际标准分类号】:81_040_30
【页数】:10P.;A4
【正文语种】:
【英文标准名称】:Bushingsabove1kVupto36kVandfrom250Ato3,15kAforliquidfilledtransformers;GermanversionEN50180:1997+Corrigendum1998
【原文标准名称】:已充装液体的变压器用1kV以上至36kV和250A至3,15kA的套管
【标准号】:EN50180-1997
【标准状态】:现行
【国别】:
【发布日期】:1998-10
【实施或试行日期】:1998-10-01
【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】:绝缘液体;套管;绝缘子;可置换性;绝缘套管;规范(验收);电气工程;陶瓷端子套管;定义;材料;液体;变压器;尺寸;额定电压;绝缘;铸塑树脂绝缘;型式
【英文主题词】:Bushings;Castingresininsulation;Cast-resindry-typetransformers;Ceramicterminaltubes;Definition;Definitions;Dimensions;Electricalengineering;Electrically-insulatedbushings;Insulatingliquids;Insulations;Insulators;Liquids;Materials;Oil-immersedtransformers;Ratedvoltages;Replaceability;Specification(approval);Transformers;Types
【摘要】:
【中国标准分类号】:K15
【国际标准分类号】:29_080_20
【页数】:35P.;A4
【正文语种】:英语
