Designation:D2248−01a(Reapproved2013)StandardPracticeforDetergentResistanceofOrganicFinishes1ThisstandardisissuedunderthefixeddesignationD2248;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.ThisstandardhasbeenapprovedforusebyagenciesoftheDepartmentofDefense.1.Scope1.1Thispracticecoversthedeterminationoftheresistancetofailure,inanacceleratedmanner,oforganicfinisheswhenimmersedinadetergentsolution.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-bilityofregulatorylimitationspriortouse.2.ReferencedDocuments2.1ASTMStandards:2D523TestMethodforSpecularGlossD609PracticeforPreparationofCold-RolledSteelPanelsforTestingPaint,Varnish,ConversionCoatings,andRelatedCoatingProductsD610PracticeforEvaluatingDegreeofRustingonPaintedSteelSurfacesD714TestMethodforEvaluatingDegreeofBlisteringofPaintsD823PracticesforProducingFilmsofUniformThicknessofPaint,Varnish,andRelatedProductsonTestPanelsD1005TestMethodforMeasurementofDry-FilmThick-nessofOrganicCoatingsUsingMicrometersD1186TestMethodsforNondestructiveMeasurementofDryFilmThicknessofNonmagneticCoatingsAppliedtoaFerrousBase(Withdrawn2006)3D1193SpecificationforReagentWaterD1400TestMethodforNondestructiveMeasurementofDryFilmThicknessofNonconductiveCoatingsAppliedtoaNonferrousMetalBase(Withdrawn2006)3D1474TestMethodsforIndentationHardnessofOrganicCoatingsD1654TestMethodforEvaluationofPaintedorCoatedSpecimensSubjectedtoCorrosiveEnvironmentsD1730PracticesforPreparationofAluminumandAluminum-AlloySurfacesforPaintingD2092GuideforPreparationofZinc-Coated(Galvanized)SteelSurfacesforPaint...
