Designation:D2872−22StandardTestMethodforEffectofHeatandAironaMovingFilmofAsphaltBinder(RollingThin-FilmOvenTest)1ThisstandardisissuedunderthefixeddesignationD2872;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thistestmethodisintendedtomeasuretheeffectofheatandaironamovingfilmofsemi-solidasphalticmaterials.Theeffectsofthistreatmentaredeterminedfrommeasure-mentsoftheselectedpropertiesoftheasphaltbeforeandafterthetest.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.1.3Thetextofthisstandardreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthestandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafety,health,andenvironmentalpracticesanddeter-minetheapplicabilityofregulatorylimitationspriortouse.1.5Thisinternationalstandardwasdevelopedinaccor-dancewithinternationallyrecognizedprinciplesonstandard-izationestablishedintheDecisiononPrinciplesfortheDevelopmentofInternationalStandards,GuidesandRecom-mendationsissuedbytheWorldTradeOrganizationTechnicalBarrierstoTrade(TBT)Committee.2.ReferencedDocuments2.1ASTMStandards:2D113TestMethodforDuctilityofAsphaltMaterialsD2171/D2171MTestMethodforViscosityofAsphaltsbyVacuumCapillaryViscometerD3666SpecificationforMinimumRequirementsforAgen-ciesTestingandInspectingRoadandPavingMaterialsE1SpecificationforASTMLiquid-in-GlassThermometersE77TestMethodforInspectionandVerificationofTher-mometersE220TestMethodforCalibrationofThermocouplesByComparisonTechniquesE644TestMethodsforTestingIndustrialResistanceTher-mometersE1137/E1137MSpecificationforIndustrialPlatinumResis-tanceThermometersE2877GuideforDigi...
