資源描述：
《GMW 14669 Organic Coating&Finish Performance for Exterior and Interior Metallic Materials-2007.8.pdf》由會(huì)員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在學(xué)術(shù)論文-天天文庫(kù)。
1、MaterialSpecificationGMW14669FinishOrganicCoating/FinishPerformanceforExteriorandInteriorMetallicMaterials1Introductionreadilyvisiblenearfloorsuchasbrakepedalarm,speakergrillesinlowerdoor.Note:Nothinginthisstandardsupersedesapplicablelawsandregulations.1.3
2、.6TypeB3.ApplicabletosurfacefinishesusedoninternalcomponentsinareasofnormalserviceNote:IntheeventofaconflictbetweentheEng-operatione.g.,solar–nodirectsunlightexposure;lishandthedomesticlanguage,theEnglishlanguagecorrosion–anyothersteelcomponentsvisiblewith
3、shalltakeprecedence.difficultysuchasupperstructureunderseats,struc-1.1Scope.Thisperformancestandardappliestoturesvisiblewithclosures(e.g.glovebox)openororganicsurfacefinishesonautomobilebodypartsandseatsfolded.Note:structuresnotvisibletocus-components.tome
4、rs(e.g.I.P.support)mayrequireonlytemporarycorrosionprotectionnotcoveredunderthisstandard.1.2Mission/Theme.Thisstandardcoverstheper-formancerequirementsforappliedorganicsurface1.3.7Itisanticipatedthatsomeinteriorcomponentsfinishesonautomobilebodypartsandcom
5、ponents.mayhavemixedserviceseverity(e.g.B1forcorro-sionandB3forsolar).InthiscasethemostsevereSixtypesofrequirementsarespecifiedinparagraphtypeshallbelistedandexception(s)notedonthe1.3dependentupontheseverityofserviceoperationengineeringdrawing.ofthecompone
6、nt.AllinteriorpaintedmetalpartsmustalsomeettherequirementsofGMW144441.3.8ThisstandarddoesnotcoverperformanceMaterialRelatedInteriorPartPerformance.requirementsfor:1.3Classification.1.3.8.1Organiccoatingsonhighlystressedexteriorparts(e.g.roadwheels).SeeGMW1
7、4670forsteel1.3.1TypeA1.Applicabletosurfacefinishesusedwheelsand/orGMW14885foraluminumwheels.ontheexternalbodyandonexternalcomponentsinareasofexceptionallysevereservicee.g.,vehicle1.3.8.2Organiccoatingsonchassiscomponents.front,sides,androof.SeeGMW14671.1.
8、3.2TypeA2.Applicabletosurfacefinishesused1.3.8.3Organiccoatingsonplasticparts.SeeontheexternalbodyandonexternalcomponentsinGMW14797.areasofsevereserviceoperationse.g.,vehiclerear-facingareaswithlittle/nochipp
