Designation:D1510−13StandardTestMethodforCarbonBlack—IodineAdsorptionNumber1ThisstandardisissuedunderthefixeddesignationD1510;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.ThisstandardhasbeenapprovedforusebyagenciesoftheDepartmentofDefense.1.Scope1.1Thistestmethodcoversthedeterminationoftheiodineadsorptionnumberofcarbonblack.1.1.1MethodAistheoriginaltestmethodforthisdetermi-nationandMethodBisanalternatetestmethodusingautomatedsampleprocessingandanalysis.1.2Theiodineadsorptionnumberofcarbonblackhasbeenshowntodecreasewithsampleaging.NewSRBHTIodineStandardshavebeenproducedthatexhibitstableiodinenumberuponaging.OneormoreoftheseSRBHTIodineStandardsarerecommendedfordailymonitoring(x-charts)toensurethattheresultsarewithinthecontrollimitsoftheindividualstandard.UseallSRBHTIodineStandardsforstandardizationofiodinetesting(seeSection8)whentargetvaluescannotbeobtained.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-bilityofregulatorylimitationspriortouse.2.ReferencedDocuments2.1ASTMStandards:2D1799PracticeforCarbonBlack—SamplingPackagedShipmentsD1900PracticeforCarbonBlack—SamplingBulkShip-mentsD4483PracticeforEvaluatingPrecisionforTestMethodStandardsintheRubberandCarbonBlackManufacturingIndustriesD4821GuideforCarbonBlack—ValidationofTestMethodPrecisionandBiasE969SpecificationforGlassVolumetric(Transfer)Pipets2.2EuropeanStandards:3ISO/EN/DIN8655-3Piston-operatedvolumetricapparatus-Part3:Pistonburettes3.SummaryofTestMethods3.1InTestMethodA,aweighedsampleofcarbonblackistreatedwithaportionofstandardiodinesolutiona...
