Designation:C267−01(Reapproved2012)StandardTestMethodsforChemicalResistanceofMortars,Grouts,andMonolithicSurfacingsandPolymerConcretes1ThisstandardisissuedunderthefixeddesignationC267;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.ThisstandardhasbeenapprovedforusebyagenciesoftheDepartmentofDefense.1.Scope1.1Thesetestmethodsareintendedtoevaluatethechemi-calresistanceofresin,silica,silicate,sulfur,andhydraulicmaterials,grouts,monolithicsurfacings,andpolymercon-cretesunderanticipatedserviceconditions.Thesetestmethodsprovideforthedeterminationofchangesinthefollowingpropertiesofthetestspecimensandtestmediumafterexposureofthespecimenstothemedium:1.1.1Weightofspecimen,1.1.2Appearanceofspecimen,1.1.3Appearanceoftestmedium,and1.1.4Compressivestrengthofspecimens.1.2TestMethodAoutlinesthetestingproceduregenerallyusedforsystemscontainingaggregatelessthan0.0625in.(1.6mm)insize.TestMethodBcoversthetestingproceduregenerallyusedforsystemscontainingaggregatefrom0.0625to0.4in.(1.6to1.0mm)insize.TestMethodCisusedforsystemscontainingaggregatelargerthan0.4in.1.3Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-bilityofregulatorylimitationspriortouse.2.ReferencedDocuments2.1ASTMStandards:2C470/C470MSpecificationforMoldsforFormingConcreteTestCylindersVerticallyC579TestMethodsforCompressiveStrengthofChemical-ResistantMortars,Grouts,MonolithicSurfacings,andPolymerConcretesC904TerminologyRelatingtoChemical-ResistantNonme-tallicMaterialsC1312PracticeforMak...
