Designation:D584−10(Reapproved2018)StandardTestMethodforWoolContentofRawWool—LaboratoryScale1ThisstandardisissuedunderthefixeddesignationD584;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thistestmethodcoversalaboratoryprocedureforthedeterminationofthewoolbasecontentandthecleanwoolfiberpresentinsamplesofrawwool.Thistestmethodisalsoapplicabletootheranimalfiberssuchasmohair,cashmere,alpaca,andcamelhair.NOTE1—SamplingoflotsofrawwoolinpackagesiscoveredinPracticeD1060;thedeterminationofvegetablematterandotheralkali-insolubleimpuritiesinscouredwooliscoveredinTestMethodD1113;thedeterminationofwoolcontentonacommercialscaleiscoveredinTestMethodD1334.Forfactorsfortheconversionofwoolbasecontenttoitsequivalentintermsofscouredwool,top,ornoilofvariouscommerciallyspecifiedcompositions(formerlycoveredintheappendixofthistestmethod),refertoPracticeD2720.NOTE2—Becauseofthetradepracticethetermweightisusedinthistestmethodinsteadofthetechnicallycorrecttermmass.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafety,health,andenvironmentalpracticesanddeter-minetheapplicabilityofregulatorylimitationspriortouse.1.4Thisinternationalstandardwasdevelopedinaccor-dancewithinternationallyrecognizedprinciplesonstandard-izationestablishedintheDecisiononPrinciplesfortheDevelopmentofInternationalStandards,GuidesandRecom-mendationsissuedbytheWorldTradeOrganizationTechnicalBarrierstoTrade(TBT)Committee.2.ReferencedDocuments2.1ASTMStandards:2D123TerminologyRelatingtoTextilesD1060PracticeforCoreSamplingofRawWoolinPackagesforDeterminationofPercentageofCleanWoolFiberPresentD11...
