TOYOTAENGINEERINGSTANDARDNO,:TSC0504GTITLE:BenchtestmethodforelectrostaticresistanceperformanceofautomotiveelectricandelectronicequipmentCLASS:C1Established:/Revised:Rev.2(Jan.2022)Thisstandardhasbeenrevisedasaresultofthefollowingchanges:examplesofthesampleandimplementationinGNDstateinsmalldischargetesthavebeenadded(Section6.3.4);andsomedescriptionshavebeencorrected[Table5,Section6.4.4(2)(a)].PreparedandWrittenbyElectronicPerformanceDevelopment&EngineeringDept.ElectronicsControlSystemDevelopmentDiv.DesignQualityInnovationDept.TOYOTAMOTORCORPORATIONBenchtestmethodforelectrostaticresistanceperformanceofautomotiveelectricandelectronicequipmentScopeThisstandardcoversthebenchtestmethodforelectrostaticresistanceperformanceofautomotiveelectricandelectronicequipment.DefinitionsDefinitionsofmaintermsusedinthisstandardareasfollows.AutomotiveelectricandelectronicequipmentThistermreferstotheequipmentthatcontrolsthesystemusingmainlysemiconductorelements,aswellasvariousdetectingequipment(sensors),outputequipment(actuators),orthelikewhichareusedincombinationwiththeequipmentcontrollingthesystem.AmbienttemperatureThistermreferstothetemperatureofsiteinwhichtheequipmentisplaced,unlessotherwisespecified.ServicevoltagerangeThistermreferstoapowervoltagerangeinwhichanequipmentcanbeusedinanappropriatecondition(toleranceofdesignperformance).Usageisspecifiedaccordingtoindividualequipment.PerformanceThistermreferstotheabilityoftheequipmenttocarryoutitsintendedpurpose.CharacteristicThistermreferstotheperformanceoftheequipmentparticularlybroughtupamongotherperformanceswhichcanbeexpressedinaquantitativeorqualitativewayundercertainconditions.Itisspecifiedintheindividualstandardsoftheequipment.SampleThistermreferstotheequipmenttobetested.LoadThistermcollectivelyreferstothesystemcomponentsrequiredfornormaloperationoftheequipment.Thespecificstructureofthesystemcomponentsandloadoperationmodeshallbespecifiedintheindividualstandardsoftheequipment.InitialmeasurementThis