ASTM A717/A717M-2006 单片样品表面绝缘电阻率的标准试验方法

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【英文标准名称】:StandardTestMethodforSurfaceInsulationResistivityofSingle-StripSpecimens
【原文标准名称】:单片样品表面绝缘电阻率的标准试验方法
【标准号】:ASTMA717/A717M-2006
【标准状态】:现行
【国别】:美国
【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】:A06.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:coatings;electricalsteel;Franklintester;insulation;resistivity;single-stripspecimens;surfaceinsulationresistivity
【摘要】:Thistestmethodisparticularlysuitableforqualitycontrolintheapplicationofinsulatingcoatings.Surfaceinsulationresistivityisevaluatedfromadccurrentthatcanrangefrom0(perfectinsulator)to1A(perfectconductor).Singlereadingsshouldnotbeconsideredsignificantsincethenatureofthetestdeviceandspecimenaresuchthatsuccessivemeasurementsofaspecimenoftenyielddifferentvalues.1.1Thistestmethodcoversameansoftestingthesurfaceinsulationresistivityofsinglestripsorpunchingsofflat-rolledelectricalsteelunderpredeterminedconditionsofvoltage,pressure,andtemperature.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:K15
【国际标准分类号】:29_035_20
【页数】:4P.;A4
【正文语种】:英语