绝缘体

ASTMD257绝缘材料直流电阻或电导标

发布时间:2025/2/24 17:24:56   
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ASTMD绝缘材料直流电阻或电导的标准试验方法—标准名称

ASTMDStandardTestMethodsforDCResistanceorConductanceofInsulatingMaterials

ASTMD绝缘材料直流电阻或电导标准试验方法

ASTMD绝缘材料直流电阻或电导的标准试验方法—适用范围

Scope:

Thesetestmethodscoverdirect-currentproceduresforthemeasurementofdcinsulationresistance,volumeresistance,andsurfaceresistance.Fromsuchmeasurementsandthegeometricdimensionsofspecimenandelectrodes,bothvolumeandsurfaceresistivityofelectricalinsulatingmaterialscanbecalculated,aswellasthecorrespondingconductancesandconductivities

ASTMD绝缘材料直流电阻或电导的标准试验方法—引用文件

ASTMDTestMethodsforACLossCharacteristicsandPermittivity(DielectricConstant)ofSolidElectricalInsulation

ASTMDTestMethodsforThicknessofSolidElectricalInsulation

ASTMDTestMethodforSpecificResistance(Resistivity)ofElectricalInsulatingLiquids

ASTMDTerminologyRelatingtoElectricalInsulation

ASTMDTestMethodforD-CResistanceorConductanceofModeratelyConductiveMaterials

ASTMDPracticeforMaintainingConstantRelativeHumiditybyMeansofAqueousGlycerinSolutions

ASTMDPracticeforConditioningElectricalInsulatingMaterialsforTesting

ASTMEPracticeforMaintainingConstantRelativeHumiditybyMeansofAqueousSolutions



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