ASTM E2141-2006 密封隔热玻璃元件上吸收的电镀铬涂层稳定性评价的标准试验方法

作者:标准资料网 时间:2024-05-06 08:18:39  浏览:9793   来源:标准资料网

【英文标准名称】:StandardTestMethodsforAssessingtheDurabilityofAbsorptiveElectrochromicCoatingsonSealedInsulatingGlassUnits
【原文标准名称】:密封隔热玻璃元件上吸收的电镀铬涂层稳定性评价的标准试验方法
【标准号】:ASTME2141-2006
【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;耐久性;玻璃;绝缘玻璃组件;注意;密封的
【英文主题词】:chromogenicglazing;durability;electrochromicwindows;fenestration;fenestrationproducts
【摘要】:ThetestmethodsareintendedtoprovideameansforevaluatingthedurabilityofECWsasdescribedin1.2.1,2,5(SeeAppendixX1).1.1Thesetestmethodscovertheacceleratedagingandmonitoringofthetime-dependentperformanceofelectrochromicwindows.Crosssectionsoftypicalelectrochromicwindowsareshowninwhichdeviceshavefourorfive-layersofcoatingsthatincludethetwoorthreeactivelayerssandwichedbetweentransparentconductingelectrodes(TCEs,seeSection).1.2Thetestmethodsareapplicableonlyformultilayered(twoormorecoatingsbetweentheTCEs)absorptiveelectrochromiccoatingsonsealedinsulatingglass(IG)unitsfabricatedforvisionglass(superstrateandsubstrate)areasforuseinbuildings,suchasslidingdoors,windows,skylights,andexteriorwallsystems.Themultilayersusedforelectrochromicallychangingtheopticalpropertiesmaybeinorganicororganicmaterialsbetweenthesuperstrateandsubstrate.1.3Theelectrochromiccoatingsusedinthistestmethodareexposedtosolarradiationandaredeployedtocontroltheamountofradiationbyabsorptionandreflectionandthus,limitthesolarheatgainandamountofsolarradiationthatistransmittedintothebuilding.1.4Thetestmethodsarenotapplicabletootherchromogenicdevices,suchas,photochromicandthermochromicdevices.1.5Thetestmethodsarenotapplicabletoelectrochromicdevicesconsistingofthreelayersofcoatingsincludingthetwotransparentconductingelectrodes(seeSection3).1.6Thetestmethodsarenotapplicabletoelectrochromicwindowsthatareconstructedfromsuperstrateorsubstratematerialsotherthanglass.1.7Thetestmethodsreferencedhereinarelaboratorytestsconductedunderspecifiedconditions.Thesetestsareintendedtosimulateand,insomecases,toalsoaccelerateactualin-serviceuseoftheelectrochromicwindows.Resultsfromthesetestscannotbeusedtopredicttheperformancewithtimeofin-serviceunitsunlessactualcorrespondingin-servicetestshavebeenconductedandappropriateanalyseshavebeenconductedtoshowhowperformancecanbepredictedfromtheacceleratedagingtests.1.8ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q37
【国际标准分类号】:81_040_20
【页数】:13P.;A4
【正文语种】: