Designation:D2724−07(Reapproved2015)StandardTestMethodsforBonded,Fused,andLaminatedApparelFabrics1ThisstandardisissuedunderthefixeddesignationD2724;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.ThisstandardhasbeenapprovedforusebyagenciesoftheU.S.DepartmentofDefense.1.Scope1.1Thesetestmethodscoverproceduresforcharacterizingthedelamination,strengthofbond,appearance,andshrinkagepropensityofbonded,fused,andlaminatedapparelfabricsafterdrycleaningandlaundering.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard;thevaluesinparenthesesareprovidedasinformationonly.1.3Thisstandardmayinvolvehazardousmaterials,operations,andequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyconcernsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.2.ReferencedDocuments2.1ASTMStandards:2D76SpecificationforTensileTestingMachinesforTextilesD123TerminologyRelatingtoTextilesD1776PracticeforConditioningandTestingTextilesD4850TerminologyRelatingtoFabricsandFabricTestMethodsE337TestMethodforMeasuringHumiditywithaPsy-chrometer(theMeasurementofWet-andDry-BulbTem-peratures)2.2AATCCStandard:124SmoothnessAppearanceofFabricsafterRepeatedHomeLaundering33.Terminology3.1ForallterminologyrelatingtoD13.59,FabricTestMethods,General,refertoTerminologyD4850.3.1.1Thefollowingtermsarerelevanttothisstandard:blister,bondedfabric,bondstrength,bubble,crackmark,foamtear,fusedfabric,fusiblefabric,interlining,laminatedfabric,lot,puckering,solvent,relativehumidity.3.2Fordefinitionsofothertextiletermsusedinthistestmethod,refertoTerminologyD123.4.SummaryofTestMethods4.1Benchmarksareplacedatspecifieddistancesonthefabrics,whicharethenmeasured,andsubsequentlydry-cleaned,orlaunderedanddried,...
