Designation:D6663−08(Reapproved2019)StandardSpecificationforWovenandKnittedComforterandAccessoryProductsforInstitutionalandHouseholdUse1ThisstandardisissuedunderthefixeddesignationD6663;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thisspecificationcoverstheevaluationofspecificperformancecharacteristicsofimportanceinwovenandknitcomforterandaccessoryproducts,exceptforpillowsandwindowtreatments,foruseininstitutionalandhouseholdenvironments.1.2Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodsdescribedinthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafety,health,andenviron-mentalpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.3Thisinternationalstandardwasdevelopedinaccor-dancewithinternationallyrecognizedprinciplesonstandard-izationestablishedintheDecisiononPrinciplesfortheDevelopmentofInternationalStandards,GuidesandRecom-mendationsissuedbytheWorldTradeOrganizationTechnicalBarrierstoTrade(TBT)Committee.2.ReferencedDocuments2.1ASTMStandards:2D123TerminologyRelatingtoTextilesD1230TestMethodforFlammabilityofApparelTextilesD1776PracticeforConditioningandTestingTextilesD2905PracticeforStatementsonNumberofSpecimensforTextiles(Withdrawn2008)3D3136TerminologyRelatingtoCareLabelingforApparel,Textile,HomeFurnishing,andLeatherProductsD3512TestMethodforPillingResistanceandOtherRelatedSurfaceChangesofTextileFabrics:RandomTumblePillingTesterD3786TestMethodforBurstingStrengthofTextileFabrics—DiaphragmBurstingStrengthTesterMethodD3787TestMethodforBurstingStrengthofTextiles—Constant-Rate-of-Traverse(CRT)BallBurstTestD3882TestMethodforBowandSkewinWovenandKnittedFabricsD5034TestMethodforBreakingStrengthandElon...