Designation:D8213−18StandardTestMethodforDeterminationofBoroninCoal1ThisstandardisissuedunderthefixeddesignationD8213;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thistestmethoddescribesaprocedurefortheanalysisoftotalboronincoal.1.2Units—ThevaluesstatedinSIunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesafterSIunitsareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafety,health,andenvironmentalpracticesanddeter-minetheapplicabilityofregulatorylimitationspriortouse.1.4Thisinternationalstandardwasdevelopedinaccor-dancewithinternationallyrecognizedprinciplesonstandard-izationestablishedintheDecisiononPrinciplesfortheDevelopmentofInternationalStandards,GuidesandRecom-mendationsissuedbytheWorldTradeOrganizationTechnicalBarrierstoTrade(TBT)Committee.2.ReferencedDocuments2.1ASTMStandards:2D121TerminologyofCoalandCokeD1193SpecificationforReagentWaterD2013PracticeforPreparingCoalSamplesforAnalysisD3180PracticeforCalculatingCoalandCokeAnalysesfromAs-DeterminedtoDifferentBasesD5865TestMethodforGrossCalorificValueofCoalandCokeD6349TestMethodforDeterminationofMajorandMinorElementsinCoal,Coke,andSolidResiduesfromCom-bustionofCoalandCokebyInductivelyCoupledPlasma—AtomicEmissionSpectrometryD6357TestMethodsforDeterminationofTraceElementsinCoal,Coke,andCombustionResiduesfromCoalUtiliza-tionProcessesbyInductivelyCoupledPlasmaAtomicEmissionSpectrometry,InductivelyCoupledPlasmaMassSpectrometry,andGraphiteFurnaceAtomicAbE144PracticeforSafeUseofOxygenCombustionVesselsE177PracticeforUseoftheTermsPrecisionandBiasinASTMTestMethodsE691PracticeforConductinganInterlaboratoryStudytoDeterminethePrecision...
