【英文标准名称】:TestMethodsforACLossCharacteristicsandPermittivity(DielectricConstant)ofSolidElectricalInsulatingMaterials
【原文标准名称】:实心电绝缘材料的交流损耗特性和电容率(介电常数)的试验方法
【标准号】:ANSI/ASTMD150-1998
【标准状态】:作废
【国别】:美国
【发布日期】:1998
【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】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;试验;电气试验;绝缘;电容率;电绝缘;容许的
【英文主题词】:Electricalengineering;Electricalinsulation;Electricaltesting;Heating;Insulations;Permittivity;Testing
【摘要】:Thesetestmethodscoverthedeterminationofrelativepermittivity,dissipationfactor,lossindex,powerfactor,phaseangle,andlossangleofspecimensofsolidelectricalinsulatingmaterialswhenthestandardsusedarelumpedimpedances.Thefrequencyrangethatcanbecoveredextendsfromlessthan1Hztoseveralhundredmegahertz.Note1Incommonusage,thewordrelativeisfrequentlydropped.Thesetestmethodsprovidegeneralinformationonavarietyofelectrodes,apparatus,andmeasurementtechniques.ThereadershouldalsoconsultASTMstandardsorotherdocumentsdirectlyapplicabletothematerialtobetested.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,see7.2.6.1and10.2.1.
【中国标准分类号】:K15
【国际标准分类号】:29_035_01
【页数】:
【正文语种】:英语