Designation:C125−19StandardTerminologyRelatingtoConcreteandConcreteAggregates1ThisstandardisissuedunderthefixeddesignationC125;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.ThisstandardhasbeenapprovedforusebyagenciesoftheU.S.DepartmentofDefense.1.Scope*1.1ThisstandardisacompilationofdefinitionsoftermsastheyareusedinstandardsunderthejurisdictionofCommitteeC09.1.2OtherterminologyunderthejurisdictionofCommitteeC09isincludedintwospecializedstandards.TermsrelatingtoconstituentsofconcreteaggregatesaredefinedinDescriptiveNomenclatureC294.Termsrelatingtoconstituentsofaggre-gatesforradiation-shieldingconcretearedefinedinDescrip-tiveNomenclatureC638.1.3RelatedterminologyforhydrauliccementisincludedinTerminologyC219.IntheeventofconflictbetweendefinitionsinTerminologyC125anddefinitionsinTerminologyC219,definitionsinTerminologyC125shallgovernforCommitteeC09standards.1.4WhenatermisusedinanASTMstandardforwhichCommitteeC09isresponsible,itisincludedhereinonlyifusedinmorethanoneCommitteeC09standard.NOTE1—Thesubcommitteeresponsibleforthisstandardwillreviewdefinitionsonafive-yearbasistodetermineifthedefinitionisstillappropriateasstated.Revisionswillbemadewhendeterminednecessary.Theyearshowninparenthesesattheendofadefinitionindicatestheyearthedefinitionorrevisiontothedefinitionwasapproved.AletterRandayearindicatewhenthedefinitionwasreviewed.Nodateindicatesthetermhasnotyetbeenreviewed.1.5Thisinternationalstandardwasdevelopedinaccor-dancewithinternationallyrecognizedprinciplesonstandard-izationestablishedintheDecisiononPrinciplesfortheDevelopmentofInternationalStandards,GuidesandRecom-mendationsissuedbytheWorldTradeOrganizationTechnicalBarrierstoTrade(TBT)Committee.2.ReferencedDocuments2.1ASTMStandards:2C94/C94MSpecificationforReady-MixedConcreteC143/C143MTestMethodforSlumpofH...
