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1、Freebz.net标准下载网AATCCTestMethod181-2005ColorfastnesstoLightatHighTemperatures:DaylightTemperatureandHumidityControlledApparatusAdoptedin1996byAATCCCommittee3.4irradiation,n.—thetimeintegralmayincreasethesun’sintensity,suchasRA50withpermissionfromtheSocietyofirradianceexpressedinjoul
2、espermirrors.squaremeter(J/m2).ofAutomotiveEngineers,Inc.SAE4.2GoodlaboratorypracticesshouldJ2230©1993;editoriallyrevisedandre-3.5laboratorysample,n.—aportionbefollowed.Wearprescribedsafetyaffirmed1997,2004;revised2005.ofmaterialtakentorepresentthelotsam-glassesinalllaboratoryareas
3、.ple,ortheoriginalmaterial,andusedinthelaboratoryasasourceoftestspeci-5.UsesandLimitations1.PurposeandScopemens.3.6radiantexposure,n.—timeinte-5.1Thistestmethodisdesignedto1.1Thistestmethodspecifiestheoper-gralofirradiance.simulateextremeenvironmentalcondi-atingproceduresfortheexpo
4、sureofauto-tionsencounteredinsideavehicledueto3.7referencestandard,n.—ahomo-motiveinteriortrimmaterialsinanout-sunlight,heat,andhumidityforthepur-geneouslotofmaterialhavingaknownordoorbehind-glassapparatusinwhichtheposeofpredictingtheperformanceofacceptedvalueforoneormorephysicalte
5、mperatureiscontrolledina24hcycle.automotiveinteriortrimmaterials.orchemicalpropertiesandselectedforThehumidityiscontrolledduringtheusetoverifyperformanceofatestappara-5.2Variationsinresultsmaybeex-dark(night)portionofthecycle.tusunderspecifiedoperatingconditions.pectedwhenoperating
6、conditionsare1.2Specimenpreparation,testdurationsvariedwithintheacceptedlimitsofthis3.8specimen,n.—aspecificportionofandperformanceevaluationprocedurestestmethod,ortestsareconductedindif-amaterialorlaboratorysampleuponarecoveredinmaterialspecificationsofferentgeographicallocations.
7、Therefore,whichatestisperformedorwhichisse-thedifferentautomotivemanufacturers.lectedforthatpurpose.noreferenceshallbemadetoresultsfrom3.9totalirradiance,n.—radiantpowertheuseofthismethodunlessaccompa-2.Principleniedbyareportdetailingthespecificop-integratedoverallwavelengthsatapoi
8、nt2.1Samplesofthetextilema
