【英文标准名称】:Cement-Composition,specificationsandconformitycriteriaforverylowheatspecialcements
【原文标准名称】:水泥.超低热专用水泥的组分、规范和合格标准
【标准号】:BSEN14216-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-06-10
【实施或试行日期】:2004-06-10
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:施工材料;合格证明书;质量浓度;主要成份;耐久性;CE标志;水泥;建筑石灰;特性;认证(认可);作标记;材料强度;化学性质;规范;合格;名称与符号;机械试验;定义;建筑产品;水合热;建筑;大体积混凝土;物理性能;试验;组分;化学成分;机械性能;规范(验收);范围;合格试验;元部件;符号;CE标记
【英文主题词】:Buildinglime;CEmarking;Cements;Certificatesofconformity;Certification(approval);Chemicalcomposition;Chemicalproperties;Components;Composition;Conformity;Conformitytesting;Construction;Constructionmaterials;Constructionalproducts;Definition;Definitions;Designations;Durability;Hydrationheat;Mainconstituents;Marking;Massconcentration;Massconcrete;Mechanicalproperties;Mechanicaltesting;Physicalproperties;Properties;Scope;Specification;Specification(approval);Strengthofmaterials;Symbols;Testing
【摘要】:ThisEN14216definesandgivesthespecificationsof6distinctverylowheatspecialcementproductsandtheirconstituents.Thedefinitionofeachcementincludestheproportionsinwhichtheconstituentsaretobecombinedtoproducethesedistinctproductsinasinglestrengthclasshavingalimitedheatofhydrationvalue.Thedefinitionalsoincludesrequirementstheconstituentshavetomeetandthemechanical,physical,chemicalandheatofhydrationrequirementsfortheseproducts.ThisEN14216alsostatestheconformitycriteriaandtherelatedrules.Necessarydurabilityrequirementsarealsogiven.NOTE1Inadditiontothespecifiedrequirements,anexchangeofadditionalinformationbetweenthecementproducerandusercanbehelpful.TheproceduresforsuchanexchangearenotwithinthescopeofEN14216butshouldbedealtwithinaccordancewithnationalstandardsorregulationsorcanbeagreedbetweenthepartiesconcerned.NOTE2Theword"cement"inthisEN14216isusedtorefertoverylowheatspecialcementunlessotherwiseindicated.NOTE3Theriskofearly-agethermalcrackinginconcretedependsuponthepropertiesandexecutionandis,therefore,alsodependentonfactorsotherthantheheatofhydrationofthecement.
【中国标准分类号】:Q11
【国际标准分类号】:91_100_10
【页数】:26P.;A4
【正文语种】:英语