Designation:D6133−02(Reapproved2021)StandardTestMethodforAcetone,p-Chlorobenzotrifluoride,MethylAcetateort-ButylAcetateContentofSolventborneandWaterbornePaints,Coatings,Resins,andRawMaterialsbyDirectInjectionIntoaGasChromatograph1ThisstandardisissuedunderthefixeddesignationD6133;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thistestmethodisforthedeterminationofthetotal-concentrationofacetone,p-chlorobenzotrifluoride,methylacetate,ort-butylacetate,orcombinationofanyofthefour,insolvent-reducibleandwater-reduciblepaints,coatings,resins,andrawmaterials.Becauseunknowncompoundsthatco-elutewiththeanalytebeingmeasuredorwiththeinternalstandard,willleadtoerroneousresults,thistestmethodshouldonlybeusedformaterialsofknowncompositionsothatthepossibilityofinterferencescanbeeliminated.Theestablishedworkingrangeofthistestmethodisfrom1%to100%foreachanalytebyweight.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafety,health,andenvironmentalpracticesanddeter-minetheapplicabilityofregulatorylimitationspriortouse.1.4Thisinternationalstandardwasdevelopedinaccor-dancewithinternationallyrecognizedprinciplesonstandard-izationestablishedintheDecisiononPrinciplesfortheDevelopmentofInternationalStandards,GuidesandRecom-mendationsissuedbytheWorldTradeOrganizationTechnicalBarrierstoTrade(TBT)Committee.2.ReferencedDocuments2.1ASTMStandards:2D3271PracticeforDirectInjectionofSolvent-ReduciblePaintsIntoaGasChromatographforSolventAnalysis(Withdrawn2019)3D3272PracticeforVacuumDistillationofSolventsFromSolvent-ReduciblePaintsForAnalysis(Withdrawn2008)3D6438TestMethodforAce...
