Designation:D3780−14StandardPerformanceSpecificationforMen’sandBoys’WovenDressSuitFabricsandWovenSportswearJacket,Slack,andTrouserFabrics1ThisstandardisissuedunderthefixeddesignationD3780;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thisperformancespecificationcoversmen’sandboys’wovendresssuitfabricsandwovensportswearjacket,slack,andtrouserfabricscomposedofanytextilefiberormixtureoftextilefibers.1.2Thisperformancespecificationisnotapplicabletowovenfabricsusedforinterlinings.1.3Theserequirementsapplytothelengthandwidthdirectionsforthosepropertieswherefabricdirectionisperti-nent.1.4Thefollowingsafetyhazardscaveatpertainsonlytothetestmethoddescribedinthisspecification.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.2.ReferencedDocuments2.1ASTMStandards:2D123TerminologyRelatingtoTextilesD434TestMethodforResistancetoSlippageofYarnsinWovenFabricsUsingaStandardSeam(Withdrawn2003)3D1424TestMethodforTearingStrengthofFabricsbyFalling-Pendulum(Elmendorf-Type)ApparatusD2261TestMethodforTearingStrengthofFabricsbytheTongue(SingleRip)Procedure(Constant-Rate-of-ExtensionTensileTestingMachine)D2262TestMethodforTearingStrengthofWovenFabricsbytheTongue(SingleRip)Method(Constant-Rate-of-TraverseTensileTestingMachine)(Withdrawn1995)3D2724TestMethodsforBonded,Fused,andLaminatedApparelFabricsD2905PracticeforStatementsonNumberofSpecimensforTextiles(Withdrawn2008)3D5034TestMethodforBreakingStrengthandElongationofTextileFabrics(GrabTest)D7022TerminologyRelatingtoApparel2.2AATCCTestMethods:48ColorfastnesstoCrocking:CrockmeterMethod15ColorfastnesstoPerspiration16.3ColorfastnesstoLig...
