GMW 14162-2006 Colorfastness to Artificial Weathering

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1、WORLDWIDETestMethodENGINEERINGGMW14162MaterialsSTANDARDSColorfastnesstoArtificialWeatheringISO4892-1SAEJ24131Scope2.2GMStandards/Specifications.ThistestmethodshallbeusedtodeterminetheGMW6992effectsofweatheringusingaxenon-arclampsource(artificialsunlight)tosimulateextreme3TestEquipmente

2、nvironmentalconditionsencounteredinsideavehicleduetosunlight,heatandhumidity.This3.1MethodA.TestequipmentaccordingtomethodshallbeusedtoevaluatetheISO105-B06withfollowingmachinesetupshallbecolorfastness,aswellasbeingtheartificialused:weatheringmethodtoevaluatedegradation.3.1.1Filters.Th

3、ismethoddescribesfour(4)possibleexposure•Innerfilter:Type‘S’Borosilicate.cycles:•Outerfilter:SodalimeMethodA:Light&DarkExposureCycle(100°C,420nm).Thecyclealternatesbetweenlightand3.1.2TemperatureSensor:BST(BlackStandarddarkperiods.ThiscycleisbasedonISO105-B06Temperature)exposureconditi

4、onNumberThree(3).3.1.3Chamber(DryBulb)Temperature:ActiveMethodB:LightOnlyExposureCycle(100°C,3003.1.4RackPanelTemperature:Activeto400nm).ThiscycleisbasedonISO105-B06exposureconditionNumberThree(3).3.1.5Radiation:controlledat420nmMethodC:LightOnlyExposureCycle(115°C,3003.2MethodB.Testeq

5、uipmentaccordingtoto400nm).ThiscycleisbasedonISO105-B06ISO105-B06withexposureapparatusBorCshallexposureconditionNumberOne(1).beused.MethodD:Light&DarkExposureCycle(89°C,3.3MethodC.Testequipmentaccordingto340nm).ThecyclealternatesbetweenlightandISO105-B06withexposureapparatusBwithdarkpe

6、riods.ThiscycleisbasedonISO105-B064IR+3WGor10WGfiltersystemshallbeused.exposureconditionNumberFive(5)3.4MethodD.Testequipmentaccordingto(SAEJ1885/SAEJ2412equivalentwithISO105-B06forexposureconditionNumberFiveSAEJ2413asthecompaniondocument).(5)orSAEJ2412/SAEJ2413.Note:Nothinginthespecif

7、icationsupersedes3.5White-standardThermometer.Thewhite-applicablelawsandregulationsunlessspecificstandardthermometerisinaccordancewiththeexemptionhasbeenobtained.blackstandardthermometerofISO105-B06.Note:IntheeventofconflictbetweentheEnglishHowever,themetalplateisprovidedwithawhitean