通用汽车汽车电子零部件测试标准GMW3172_Draft_2006-05-24

GeneralSpecificationElectrical/ElectronicDRAFTGMW3172GeneralSpecificationforElectrical/ElectronicComponentAnalytical/Development/Validation(A/D/V)ProceduresforConformancetoVehicleEnvironmental,Reliability,andPerformanceRequirements1Scope31.1Mission/Theme32References32.1ExternalStandards/Specifications32.2GMGroupStandards/Specifications43Requirements43.1TermsandDefinitions43.1.1ParameterTolerance43.1.2TemperatureandVoltageDefinition43.1.3OperatingTypes43.1.4FunctionalStatusClassification53.2CodeDesignationbyLocationintheVehicle53.2.1RecommendedCodingDesignationbyLocationintheVehicle53.2.2CodeLetterforElectricalLoads73.2.3CodeLetterforMechanicalLoads83.2.4CodeLetterforTemperature93.2.5CodeLetterforClimate93.2.6CodeLetterforChemicalLoads103.2.7CodeLetterforInternationalProtectionbyEnclosures103.3ValidationRequirements133.3.1QuotingRequirements133.3.2TargetLife133.3.3Reliability143.3.4ReliabilityDesignReviews143.3.5Materials143.3.6ADVProcessFlowforElectricalComponents143.3.7GMW3172A/D/VTaskChecklists163.4TestPlanDevelopment193.4.1SupplierResponsibilities193.4.2UniversalDurabilityTestFlow194ADVProcessActivities234.1AnalyticalPhaseofADVProcedures234.1.1AnalysisActivityMission234.1.2NominalPerformanceAnalysis234.1.3Short/OpenCircuitAnalysis234.1.4CircuitBoardResonantFrequencyAndDisplacementAnalysis234.1.5Thermal-FatigueAnalysis244.1.6SnapLockFastenerAnalysis244.1.7CrushTestAnalysis244.2Development/EvaluationPhaseOfADVProcedures244.2.1DevelopmentActivityMission244.2.2ElectromagneticCompatibility(EMC)Development244.2.3GroundPathInductanceSensitivityTest254.2.4WaveformAnalysisDuringStartup254.2.5Hardware-SoftwareFunctionalRobustnessEvaluation254.2.6HALT–HighlyAcceleratedLifeTestForDesignMarginEvaluation254.2.7HAST-HighlyAcceleratedStress(Humidity)Test254.2.8HighAltitudeOperatingEvaluation264.2.9ThermalPerformanceDevelopment265Validation275.1RequirementVerification275.1.1FunctionalAndParametricTests275.1.3DimensionalTest285.1.4VisualDeviceInspectionandDissection285.2VehicleElectricalTransientTests295.2.1ParasiticCurrentMeasurement295.2.2JumpStartTest315.2.3ReversePolarityTest315.2.4Over-Voltage315.2.5VoltageDropTest315.2.6BatteryVoltageDropoutTest315.2.7SuperimposedAlternatingVoltageTest325.2.8OpenCircuitTests325.2.9GroundOffsetTest325.2.10PowerOffsetTest33©Copyright2006GeneralMotorsCorporationAllRightsReservedPublicationDepartment:NorthAmericanEngineeringStandards,RecordsandDocumentationDRAFT24MY06Page1of73PRD045-VPREST110/03DRAFTGMW3172GMWORLDWIDEENGINEERINGSTANDARDS5.2.11ShortCircuitTests335.2.12IsolationEvaluation345.2.13PunctureStrength345.2.14ElectromagneticCompatibility355.3ConnectorTests355.3.1GME3191ConnectorTeststoBeRunOntheDUT355.3.2ConnectorInstallationAbuseTest355.3.3FrettingCorrosionDegradationTest365.4MechanicalTests375.4.1VibrationTests375.4.2MechanicalShock405.4.3Door/Trunk/HoodSlamTest405.4.4CrushTestforDeviceHousing405.4.5FreeFall(DropTest)415.5TemperatureTests415.5.1LowTemperatureWakeupTest415.5.2HighTemperatureDurabilityTest415.5.3HighAltitudeShipping-LowPressureTest425.5.4HighAltitudeOperating–LowPressureTest425.5.5ThermalShockAir-To-Air(TS)425.5.6PowerTemperatureCycleTest(PTC)425.5.7ThermalShock/WaterSplash445.6HumidityTests445.6.1HumidHeatCyclic(HHC)445.6.2HumidHeatConstant(HHCO)445.6.3FrostTestForMoistureSusceptibility445.6.4DEWTest455.7TheCorrosionSaltMist/FogTestAndSaltSprayTest455.8TestsforEnclosures475.8.1DustTests475.8.2WaterTests475.8.3SealEvaluation475.8.4SugarWaterFunctionImpairmentTest486ProductValidation486.1General486.2VibrationShippingTest486.3EvaluationOfEngineeringChangesAfterProduction487AbbreviationsandSymbols488Deviations499AdditionalReferences4910Notes4910.1Glossary4910.2Acronyms,AbbreviationsandSymbols4911AdditionalParagraphs4912CodingSystem4913ReleaseandRevisions4913.1Release4913.2Revisions50AppendixA51AppendixB53AppendixC59AppendixD62AppendixE63©Copyright2006GeneralMotorsCorporationAllRightsReservedPage2of73DRAFT24MY06PRD045-VPRESTG10/03GMWORLDWIDEENGINEERINGSTANDARDSDRAFTGMW31721ScopeThisstandardappliestoElectrical/Electronicsys-tems/componentsforpassengervehiclesandlightdutytrucks.Thestandarddescribesthepotentialelectrical,environmental,durabilityandcapabilitytests,basedonmountinglocation,forElectrical/Elec-tronicdevices.Nothinginthisspecificationsupersedesapplicablelawsandregulationsunlessaspecificexemptionhasbeenobtained.IntheeventofaconflictbetweentheEnglishandthedomesticlanguage,theEnglishlan-guageshalltakeprecedence.Adetaileddescriptionofconcernsandchangesinprocedureswhenusinglead-freesolderisdescribedinAppendixAofthisdocument.Thechangesinmate-rialcharacteristicsoflead-freeshouldbeconsideredthroughouttheAnalysis,DevelopmentandValidationactivities.Note:Nothinginthespecificationsupersedesappli-cablelawsandregulations.Note:IntheeventofaconflictbetweentheEng-lishandthedomesticlanguage,theEnglishlanguageshalltakeprecedence.1.1Mission/Theme.ThisstandardisintendedtodocumentallgenericADVproceduresforautomotiveE/Edevices.Specifctasks,uniquetothedevicetech-nology(i.e.relays,s