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1、PRODUCTIONPARTAPPROVALPROCESS(PPAP)ProductionPartApprovalProcess(PPAP)FirstEditionIssuedFebruary,1993SecondEdition,1stPrinting,February,1995,2ndPrinting,July,1995ThirdEdition,September,1999Copyright©1993,©1995,©1997,©1999www.isoyes.comDaimlerChryslerCorporation,FordMotorCompany,GeneralMotorsCorpo
2、rationProductionPartApprovalProcess(PPAP)FirstEditionIssuedFebruary,1993SecondEdition,1stPrinting,February,1995,2ndPrinting,July,1995ThirdEdition,September,1999Copyright©1993,©1995,©1997,©1999DaimlerChryslerCorporation,FordMotorCompany,GeneralMotorsCorporationTheSecondEdition,2ndPrinting,July,199
3、5editionisobsoleteFebruary1,2000unlessotherwisespecifiedbyyourcustomerFurthercopiesareobtainablefromAIAGat01-248-358-3003orCarwinContinuous(UK)inEurope44-1-708-861333www.isoyes.comFOREWORDTOTHETHIRDEDITIONTheProductionPartApprovalProcess(PPAP)ThirdEditionwasissuedtoincorporateanumberofrevisionswh
4、ichinclude:•Useof“auditable”languageandaformatconsistentwithQS-9000tosupportthirdpartyauditing;•AreorderingofthePPAPrequirementsalignedwiththetypicalprocessflow;•Revisionof“PreliminaryProcessCapabilityRequirements”,nowcalled“InitialProcessStudies”,toprovidefortheuseofeitherCpkorPpk,dependingonthe
5、amountandtypeofdataavailable,consistentwithourStatisticalProcessControlreferencemanual;•Clarificationofwhencustomernotificationand/orsubmissionisrequired;•ThepriorIASGQS-9000SanctionedInterpretationsspecifictoPPAP;•ATruckOEM-SpecificInstructions;•Requirementsforbulkmaterial,includingaBulkMaterial
6、-SpecificAppendix;•TireIndustry-SpecificAppendix;•Anenhancedglossaryofterms.TheactualchangesofthepreviousPPAPtextareminimal,andevolutionary.Whiletheadditionshaveincreasedthesizeofthedocument,theyprovidegreaterclarificationofPPAPrequirementsandallowapplicationofPPAPrequirementstoabroadercommunityo
7、fusers.CurrenttrainingmodulessanctionedbyDaimlerChrysler,FordandGeneralMotorshavebeenrevisedtoincorporatethesechanges.AcknowledgmentsareduetotheDaimlerChrysler,FordandGMSupplierQualityRequirementsTaskForce(HankGryn,Dan