【英文标准名称】:StandardSpecificationforReady-MixedConcrete
【原文标准名称】:预拌混凝土的标准规格
【标准号】:ASTMC94/C94M-2010a
【标准状态】:现行
【国别】:
【发布日期】:2010
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:C09.40
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:准确度;混合水凝水泥;认证;预拌混凝土;刻度;测试
【英文主题词】:accuracy;blendedhydrauliccement;certification;ready-mixedconcrete;scales;testing
【摘要】:1.1Thisspecificationcoversready-mixedconcreteasdefinedin3.2.2.Requirementsforqualityofconcreteshallbeeitherashereinafterspecifiedorasspecifiedbythepurchaser.Inanycasewheretherequirementsofthepurchaserdifferfromtheseinthisspecification,thepurchaser''sspecificationshallgovern.Thisspecificationdoesnotcovertheplacement,consolidation,curing,orprotectionoftheconcreteafterdeliverytothepurchaser.1.2ThevaluesstatedineitherSIunits,showninbrackets,orinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.3Asusedthroughoutthisspecificationthemanufacturerproducesready-mixedconcrete.Thepurchaserbuysready-mixedconcrete.1.4Thetextofthisstandardreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthestandard.1.5Thisstandarddoesnotpurporttoaddressallthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.(WarningFreshhydrauliccementitiousmixturesarecausticandmaycausechemicalburnstoskinandtissueuponprolongeduse.)
【中国标准分类号】:Q13
【国际标准分类号】:91_100_30
【页数】:12P.;A4
【正文语种】: