Designation:G109−07(Reapproved2013)StandardTestMethodforDeterminingEffectsofChemicalAdmixturesonCorrosionofEmbeddedSteelReinforcementinConcreteExposedtoChlorideEnvironments1ThisstandardisissuedunderthefixeddesignationG109;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thistestmethodcoversaprocedurefordeterminingtheeffectsofchemicaladmixturesonthecorrosionofmetalsinconcrete.Thistestmethodcanbeusedtoevaluatematerialsintendedtoinhibitchloride-inducedcorrosionofsteelinconcrete.Itcanalsobeusedtoevaluatethecorrosivityofadmixturesinachlorideenvironment.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-bilityofregulatorylimitationspriortouse.2.ReferencedDocuments2.1ASTMStandards:2A615/A615MSpecificationforDeformedandPlainCarbon-SteelBarsforConcreteReinforcementC33SpecificationforConcreteAggregatesC143/C143MTestMethodforSlumpofHydraulic-CementConcreteC150SpecificationforPortlandCementC173/C173MTestMethodforAirContentofFreshlyMixedConcretebytheVolumetricMethodC192/C192MPracticeforMakingandCuringConcreteTestSpecimensintheLaboratoryC231TestMethodforAirContentofFreshlyMixedCon-cretebythePressureMethodC511SpecificationforMixingRooms,MoistCabinets,MoistRooms,andWaterStorageTanksUsedintheTestingofHydraulicCementsandConcretesC876TestMethodforCorrosionPotentialsofUncoatedReinforcingSteelinConcreteC881/C881MSpecificationforEpoxy-Resin-BaseBondingSystemsforConcreteC1152/C1152MTestMethodforAcid-SolubleChlorideinMortarandConcreteD448ClassificationforSizesofAggregateforRoadandBridgeConstructionD632SpecificationforSodium...
