Designation:D4112−02(Reapproved2008)StandardPerformanceSpecificationforWovenUmbrellaFabrics1ThisstandardisissuedunderthefixeddesignationD4112;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thisperformancespecificationcoverswovenfabricscomprisedofanytextilefiberormixtureoffiberstobeusedinumbrellas.1.2Theserequirementsapplytoboththelengthandwidthdirectionsforthosepropertieswherefabricdirectionisperti-nent.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-bilityofregulatorylimitationspriortouse.2.ReferencedDocuments2.1ASTMStandards:2D123TerminologyRelatingtoTextilesD434TestMethodforResistancetoSlippageofYarnsinWovenFabricsUsingaStandardSeam(Withdrawn2003)3D1284TestMethodforTestforRelaxationandConsolida-tionDimensionalChangesofStabilizedKnitWoolFab-rics(Withdrawn1990)3D1336TestMethodforDistortionofYarninWovenFabricsD1424TestMethodforTearingStrengthofFabricsbyFalling-Pendulum(Elmendorf-Type)ApparatusD2261TestMethodforTearingStrengthofFabricsbytheTongue(SingleRip)Procedure(Constant-Rate-of-ExtensionTensileTestingMachine)D2262TestMethodforTearingStrengthofWovenFabricsbytheTongue(SingleRip)Method(Constant-Rate-of-TraverseTensileTestingMachine)(Withdrawn1995)3D5034TestMethodforBreakingStrengthandElongationofTextileFabrics(GrabTest)2.2AATCCTestMethods:48ColorfastnesstoCrocking:AATCCCrockmeterMethod16ColorfastnesstoLight22WaterRepellency:SprayTest23ColorfastnesstoBurntGasFumes35WaterResistance:RainTest109ColorfastnesstoOzoneintheAtmosphereUnderLowHumidities116ColorfastnesstoCrocking:RotaryVerticalCrockmeterMethod129ColorfastnesstoOzoneintheAtmosphereUnderHighHumidities172ColorfastnesstoNon-ChlorineBleachinHo...
