【英文标准名称】:Flyashconcrete-Part1:Definition,specificationsandconformitycriteria(includesAmendmentA1:2007);EnglishversionofDINEN450-1:2008
【原文标准名称】:混凝土用飞灰.第1部分:定义、规范和合格标准
【标准号】:DINEN450-1-2008
【标准状态】:作废
【国别】:德国
【发布日期】:2008-05
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:添加剂;退火损失;CE标记;合格证明书;化学成分;化学性质;混凝土;合格;合格测试;建筑;施工材料;定义;测定;飞灰;灼烧损失;作标记;包装件;物理性能;生产控制;特性;质量保证;质量控制;规范;规范(验收);适宜性;术语;热力学性质
【英文主题词】:Additives;Annealinglosses;CEmarking;Certificatesofconformity;Chemicalcomposition;Chemicalproperties;Concretes;Conformity;Conformitytesting;Construction;Constructionmaterials;Definition;Definitions;Determination;Flyash;Lossesonignition;Marking;Packages;Physicalproperties;Productioncontrol;Properties;Qualityassurance;Qualitycontrol;Specification;Specification(approval);Suitability;Terminology;Thermodynamicproperties
【摘要】:Thisdocumentspecifiesrequirementsforthechemicalandphysicalpropertiesaswellasqualitycontrolproceduresforsiliceousflyash,asdefinedin3.2,foruseasatypeIIadditionforproductionofconcrete,includinginparticularcast-in-situorprefabricatedstructuralconcreteconformingtoEN206-1Flyashaccordingtothisdocumentmayalsobeusedinmortarsandgrouts.Flyashproducedwithothertypesorhigherpercentagesofco-combustionmaterialsthanthoseprovidedforin4isoutsidethescopeofthisdocument.Itis,however,beyondthescopeofthisdocumenttospecifyprovisionsgoverningthepracticalapplicationofflyashintheproductionofconcrete,i.e.requirementsconcerningcomposition,mixing,placing,curingetc.ofconcretecontainingflyash.Asregardssuchprovisions,referenceshouldbemadetootherEuropeanornationalstandardsforconcrete,suchasEN206-1.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_30
【页数】:35P.;A4
【正文语种】:英语