Designation:D6380/D6380M−03(Reapproved2018)StandardSpecificationforAsphaltRollRoofing(OrganicFelt)1ThisstandardisissuedunderthefixeddesignationD6380/D6380M;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thisspecificationcoversasphaltroofinginsheetform,inwidthsagreeduponbetweenthepurchaserandtheproducer/supplier,composedofasphalt-saturatedorganicfeltcoatedonbothsideswithasphalt.ClassMandWSrollsaresurfacedonthe(exposed)weathersidewithmineralgranules,exceptforanyselvage.ClassSrollsaresurfacedwithpowderedtalc,mica,orotherfinemineralmattertopreventsticking.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafety,health,andenvironmentalpracticesanddeter-minetheapplicabilityofregulatorylimitationspriortouse.1.4Thisinternationalstandardwasdevelopedinaccor-dancewithinternationallyrecognizedprinciplesonstandard-izationestablishedintheDecisiononPrinciplesfortheDevelopmentofInternationalStandards,GuidesandRecom-mendationsissuedbytheWorldTradeOrganizationTechnicalBarrierstoTrade(TBT)Committee.2.ReferencedDocuments2.1ASTMStandards:2D146/D146MTestMethodsforSamplingandTestingBitumen-SaturatedFeltsandWovenFabricsforRoofingandWaterproofingD224SpecificationforSmooth-SurfacedAsphaltRollRoof-ing(OrganicFelt)(Withdrawn2002)3D228/D228MTestMethodsforSampling,Testing,andAnalysisofAsphaltRollRoofing,CapSheets,andShinglesUsedinRoofingandWaterproofingD249SpecificationforAsphaltRollRoofing(OrganicFelt)Surfaced...
