NORMEINTERNATIONALEINTERNATIONALSTANDARDCEIIECDeuxiemeBditionSecondedition1980MethodespourlamesuredelaresistivitetransversaleetdelaresistivitesuperficielledesmateriauxisolantselectriquessolidesMethodsoftestforvolumeresistivityandsurfaceresistivityofsolidelectricalinsulatingmaterials@CEI1980Droitsdereproductionreserves-Copyright-allrightsresewedAucunepartiedecettepublicationnepeut&rereproduiteniNopartofthispublicailonmybereproducedorutilizedinutilis6esousquelqueforrnequecesoitetparaucunpro-anyformorbyanymeans,eledranicormechanical,cM6,Qlectroniqueou&anique,ymmprislaphotocopieetincludingphotocopyingandmicrofilm,withoutpermissionlesmicrofilms,sansI'aocordircritdwI'irdilwur.inwritingfromthepublisher,BureauCentraldelaCommissionElectrotechniquelnternationale3,ruedeVarembeGeneve.SuisseCommissionElectrotechniquelnternationaleCODEPRlXInternationalElectrotechnicalCommissionPRICECODERMe~cgynapomwn3nelrrpo~ex~~rec~anHOMHCCURPourprk,voircatalogueernvigueurForprice,seecurrentcatalogueINTERNATIONALELECTROTECHNICALCOMMISSIONMETHODSOFTESTFORVOLUMERESISTIVITYANDSURFACERESISTIVITYOFSOLIDELECTRICALINSULATINGMATERIALSFOREWORDI)TheformaldecisionsoragreementsoftheIEContechnicalmatters,preparedbyTechnicalCommitteesonwhichalltheNationalCommitteeshavingaspecialintereathereinarerepresented,express,asnearlyaspossible,aninremationalconsensusofopiniononthesubjectsdealtwith.2)TheyhavetheformofrecommendationsforinternationaluseandtheyareacceptedbytheNationalCommitteesinthatsense.3)Inordertopromoteinternationalunification,theIECexpressesthewishthatallNationalCommitteesshouldadoptthetextoftheIECrecommendationfortheirnationalrulesinsofarasnationalconditionswillpermit.AnydivergencebetweentheIECrecommendationandthecorrespondingnationalrulesshould,asfaraspossible,beclearlyindicatedinthelatter.PREFACEThisstandardhasbeenpreparedbySub-Committee15A:Short-timeTests,ofIECTechnicalCommitteeNo.15:InsulatingMaterials.ItformsthesecondeditionofIECPublication93.AfirstdraftwasdiscussedatthemeetingheldinTorontoin1...