ANSI/ASTM D4496-1998 中等电导性材料的直流电阻或电导性的试验方法
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【英文标准名称】:TestMethodforDCResistanceorConductanceofModeratelyConductiveMaterials
【原文标准名称】:中等电导性材料的直流电阻或电导性的试验方法
【标准号】:ANSI/ASTMD4496-1998
【标准状态】:作废
【国别】:美国
【发布日期】:1998
【实施或试行日期】:1998-05-18
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:电气试验;导电体;电阻器;电绝缘;试验;电气工程;电导性
【英文主题词】:Conductivity;Electricconductors;Electricalengineering;Electricalinsulation;Electricaltesting;Resistors;Testing
【摘要】:Thistestmethodcoversthedeterminationofthemeasurementofelectricalresistanceorconductanceofmaterialsthataregenerallycategorizedasmoderatelyconductiveandareneithergoodelectricalinsulatorsnorgoodconductors.Testmeasurementsofelectricalresistance(orconductance)andspecimengeometrydataareusedtocomputeanelectricalresistivityforthematerial.Thistestmethodappliestoallmaterialsthatexhibitvolumeresistivityintherangeof1to10-cmorsurfaceresistivityintherangeof10to10(persquare).Thistestmethodisdesignedformeasurementsatstandardconditionsof23Cand50%relativehumidity,butitsprinciplesofoperationcanbeappliedtospecimensmeasuredatlowerorhighertemperaturesandrelativehumidities.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Specificprecautionarystatementsaregivenin.
【中国标准分类号】:K04
【国际标准分类号】:29_050
【页数】:
【正文语种】:英语
【原文标准名称】:中等电导性材料的直流电阻或电导性的试验方法
【标准号】:ANSI/ASTMD4496-1998
【标准状态】:作废
【国别】:美国
【发布日期】:1998
【实施或试行日期】:1998-05-18
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:电气试验;导电体;电阻器;电绝缘;试验;电气工程;电导性
【英文主题词】:Conductivity;Electricconductors;Electricalengineering;Electricalinsulation;Electricaltesting;Resistors;Testing
【摘要】:Thistestmethodcoversthedeterminationofthemeasurementofelectricalresistanceorconductanceofmaterialsthataregenerallycategorizedasmoderatelyconductiveandareneithergoodelectricalinsulatorsnorgoodconductors.Testmeasurementsofelectricalresistance(orconductance)andspecimengeometrydataareusedtocomputeanelectricalresistivityforthematerial.Thistestmethodappliestoallmaterialsthatexhibitvolumeresistivityintherangeof1to10-cmorsurfaceresistivityintherangeof10to10(persquare).Thistestmethodisdesignedformeasurementsatstandardconditionsof23Cand50%relativehumidity,butitsprinciplesofoperationcanbeappliedtospecimensmeasuredatlowerorhighertemperaturesandrelativehumidities.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Specificprecautionarystatementsaregivenin.
【中国标准分类号】:K04
【国际标准分类号】:29_050
【页数】:
【正文语种】:英语
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