Designation:D7563−10StandardTestMethodforEvaluationoftheAbilityofEngineOiltoEmulsifyWaterandSimulatedEd85Fuel1ThisstandardisissuedunderthefixeddesignationD7563;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1ThistestmethoddescribesaqualitativeproceduretomeasuretheabilityofaspecificvolumeofengineoiltoemulsifyaspecificaddedvolumeofcombinedwaterandsimulatedEd85fueluponagitationinahigh-speedblenderandtoretainthisemulsifiedstateforatleast24hattemperaturesofboth20°Cto25°Cand-5°Cto0°C.1.2InformationLettersarepublishedperiodicallybytheASTMTestMonitoringCenter(TMC)toupdatethisandothertestmethodsunderthejurisdictionofSubcommitteeD02.B0.CopiesoftheseletterscanbeobtainedbywritingtheCenter.21.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-bilityofregulatorylimitationspriortouse.2.ReferencedDocuments2.1ASTMStandards:3D1193SpecificationforReagentWaterD4175TerminologyRelatingtoPetroleum,PetroleumProducts,andLubricantsD4485SpecificationforPerformanceofActiveAPIServiceCategoryEngineOilsD4806SpecificationforDenaturedFuelEthanolforBlend-ingwithGasolinesforUseasAutomotiveSpark-IgnitionEngineFuelD5798SpecificationforEthanolFuelBlendsforFlexible-FuelAutomotiveSpark-IgnitionEnginesD5854PracticeforMixingandHandlingofLiquidSamplesofPetroleumandPetroleumProductsE1272SpecificationforLaboratoryGlassGraduatedCylin-ders3.Terminology3.1Definitions:3.1.1denaturedfuelethanol,n—fuelethanolmadeunfitforbeverageusebytheadditionofdenaturants.D48063.1.2fuelethanol(Ed75-Ed85),n—blendofethanolandhydrocarbonofwhichtheethanolportion...
