ISO16750-2-2010

ReferencenumberISO16750-2:2010(E)©ISO2010INTERNATIONALSTANDARDISO16750-2Thirdedition2010-03-15Roadvehicles—Environmentalconditionsandtestingforelectricalandelectronicequipment—Part2:ElectricalloadsVéhiculesroutiers—Spécificationsd'environnementetessaisdel'équipementélectriqueetélectronique—Partie2:ContraintesélectriquesISO16750-2:2010(E)PDFdisclaimerThisPDFfilemaycontainembeddedtypefaces.InaccordancewithAdobe'slicensingpolicy,thisfilemaybeprintedorviewedbutshallnotbeeditedunlessthetypefaceswhichareembeddedarelicensedtoandinstalledonthecomputerperformingtheediting.Indownloadingthisfile,partiesacceptthereintheresponsibilityofnotinfringingAdobe'slicensingpolicy.TheISOCentralSecretariatacceptsnoliabilityinthisarea.AdobeisatrademarkofAdobeSystemsIncorporated.DetailsofthesoftwareproductsusedtocreatethisPDFfilecanbefoundintheGeneralInforelativetothefile;thePDF-creationparameterswereoptimizedforprinting.EverycarehasbeentakentoensurethatthefileissuitableforusebyISOmemberbodies.Intheunlikelyeventthataproblemrelatingtoitisfound,pleaseinformtheCentralSecretariatattheaddressgivenbelow.COPYRIGHTPROTECTEDDOCUMENT©ISO2010Allrightsreserved.Unlessotherwisespecified,nopartofthispublicationmaybereproducedorutilizedinanyformorbyanymeans,electronicormechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromeitherISOattheaddressbeloworISO'smemberbodyinthecountryoftherequester.ISOcopyrightofficeCasepostale56•[e-mail]©ISO2010–AllrightsreservedISO16750-2:2010(E)©ISO2010–AllrightsreservediiiContentsPageForeword............................................................................................................................................................iv1Scope......................................................................................................................................................12Normativereferences............................................................................................................................13Termsanddefinitions...........................................................................................................................14Testsandrequirements........................................................................................................................14.1General...................................................................................................................................................14.2Directcurrentsupplyvoltage...............................................................................................................24.3Overvoltage............................................................................................................................................34.4Superimposedalternatingvoltage......................................................................................................44.5Slowdecreaseandincreaseofsupplyvoltage..................................................................................64.6Discontinuitiesinsupplyvoltage........................................................................................................64.7Reversedvoltage.................................................................................................................................144.8Groundreferenceandsupplyoffset.................................................................................................154.9Opencircuittests................................................................................................................................154.10Shortcircuitprotection.......................................................................................................................164.11Withstandvoltage................................................................................................................................174.12Insulationresistance...........................................................................................................................184.13Electromagneticcompatibility...........................................................................................................185Documentation....................................................................................................................................18Bibliography......................................................................................................................................................19--`,,,,,,```,,,,,,`,````,,,``,`,-`-`,,`,,`,`,,`---ISO16750-2:2010(E)iv©ISO2010–AllrightsreservedForewordISO(theInternationalOrganizationforStandardization)isaworldwidefederationofnationalstandardsbodies(ISOmemberbodies).TheworkofpreparingInternationalStandardsisnormallycarriedoutthroughISOtechnicalcommittees.Eachmemberbodyinterestedinasubjectforwhichatechnicalcommitteehasbeenestablishedhastherighttoberepresentedonthatcommittee.Internationalorga