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《GMW 3417-2001 Natural Weathering Exposure Tests》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。
1、TestMethodMaterialsGMW3417NaturalWeatheringExposureTestsforInteriorTrims/Materials1ScopeCodeF4=Hightemperaturelimited,enclosedwithoperablevents,underglass,trackingboxwithaddedThistestmethoddescribesproceduresforconduct-watertray.ingnaturalweatheringexposureteststoevaluatetheexp
2、osuretoleranceofinteriorautomotivematerials,CodeF5=Naturallyventilated,underglass,staticcomponentsandassemblies.Thetestsarecon-rack.ductedinclimaticregionswhichofferextremesolarCodeF6=Specialtestsrequiringsomenonstandardenvironments.testcondition(s)maybeusedifallparametersareNo
3、te:Nothinginthistestmethodsupersedesappli-definedandagreedto.Preferusingfordevelopmentcablelawsandregulationsunlessaspecificexemp-purposesonly.tionhasbeenobtained.3.2.2GlassType.CodeG1=CleartemperedflatNote:IntheeventofaconflictbetweentheEng-sheetglass,freeofimperfections,witha
4、thicknesslishandthedomesticlanguage,theEnglishlanguageof(3±0.5)mm.shalltakeprecedence.CodeG2=ClearlaminatedglassincorporatingaDupontButacyte,orequivalentautomotivewindshield2ReferencesPVBlaminate,withathicknessof(5.8±0.5)mm.Note:Onlythelatestapprovedstandardsareappli-3.2.3HighT
5、emperatureLimits.CodeT1=Uncon-cableunlessotherwisespecified.trolledhightemperature2.1Normative.CodeT2=77CISO105-A02ISO2813CodeT3=85C2.2GM.CodeT4=93CGMW6992CodeT5=102CCodeT6=110C3TestEquipment3.2.4Thetestfixturesshouldbelocatedandspaced3.1TestLocationAreas.CodeL1=Phoenix,Ar
6、i-suchthatnofixtureissignificantlyaffectedbyshad-zona,USAingorreflectedradiationfromanotherfixtureorotherCodeL2=MiamiorSouthernArea,Florida,USAobjectduringdaylighthours.CodeL3=Juarez,Mexico3.2.5ThesetestfixturesshouldfacetheequatorandbeatananglefromthehorizontaltohelpmaximizeCo
7、deL4=Allunga,Queensland,AustraliasolarexposurereceivedthroughouttheyearfortheCodeL5=CruzAlta,Brazilspecificlocation.Reporttheangleused.CodeL6=Okinawa,Japan3.2.6Thefixturesshouldhavesufficientinteriorvol-3.2SolarExposureEquipment.umetoaccommodate,whennecessary,fullassem-bliessuc
8、hasinstrumentpanels,consoles,doorpan-3.2.1TestFixtures
