BS EN 12620-2002 混凝土用集料
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【英文标准名称】:Aggregatesforconcrete
【原文标准名称】:混凝土用集料
【标准号】:BSEN12620-2002
【标准状态】:作废
【国别】:英国
【发布日期】:2002-10-07
【实施或试行日期】:2002-10-07
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:表层粒子密度;测试;规范(验收);道路;作标记;特性;化学性质;道路建筑;建筑;公路建设;矿质集料;组分;物理性能;集料;混凝土用集料;定义;混凝土;几何特性;施工材料;表层;检验
【英文主题词】:Aggregates;Aggregatesforconcrete;Apparentparticledensity;Chemicalproperties;Composition;Concretes;Construction;Constructionmaterials;Definition;Definitions;Fillinginstruments;Geometricalproperties;Inspection;Marking;Mineralaggregates;Physicalproperties;Properties;Qualityassurance;Roadconstruction;Roads;Specification(approval);Surfacelayers;Testing
【摘要】:ThisEuropeanStandardspecifiesthepropertiesofaggregatesandfilleraggregatesobtainedbyprocessingnatural,manufacturedorrecycledmaterialsandmixturesoftheseaggregatesforuseinconcrete.Itcoversaggregateshavinganovendriedparticledensitygreaterthan2,00Mg/m(2000kg/mforallconcrete,includingconcreteinconformitywithEN206-1andconcreteusedinroadsandotherpavementsandforuseinprecastconcreteproducts.ItalsospecifiesthataqualitycontrolsystemisinplaceforuseinfactoryproductioncontrolanditprovidesfortheevaluationofconformityoftheproductstothisEuropeanStandard.Thisstandarddoesnotcoverfilleraggregatestobeusedasaconstituentincementorasotherthaninertfilleraggregatesforconcrete.NOTE1AggregatesusedinconstructionshouldcomplywithalltherequirementsofthisEuropeanStandard.AswellasfamiliarandtraditionalnaturalandmanufacturedaggregatesMandateM/125"Aggregates"includedrecycledaggregatesandsomematerialsfromneworunfamiliarsources.Recycledaggregatesareincludedinthestandardsandnewtestmethodsforthemareatanadvancedstageofpreparation.Forunfamiliarmaterialsfromsecondarysources,however,theworkonstandardisationhasonlystartedrecentlyandmoretimeisneededtodefineclearlytheoriginsandcharacteristicsofthesematerials.Inthemeantimesuchunfamiliarmaterialswhenplacedonthemarketasaggregatesmustcomplyfullywiththisstandardandnationalregulationsfordangeroussubstances(seeAnnexZAofthestandard)dependingupontheirintendeduse.Additionalcharacteristicsandrequirementsmaybespecifiedonacasebycasebasisdependinguponexperienceofuseoftheproduct,anddefinedinspecificcontractualdocuments.NOTE2PropertiesforlightweightaggregatesarespecifiedinprEN13055-1:1997.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_15
【页数】:50P.;A4
【正文语种】:英语
【原文标准名称】:混凝土用集料
【标准号】:BSEN12620-2002
【标准状态】:作废
【国别】:英国
【发布日期】:2002-10-07
【实施或试行日期】:2002-10-07
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:表层粒子密度;测试;规范(验收);道路;作标记;特性;化学性质;道路建筑;建筑;公路建设;矿质集料;组分;物理性能;集料;混凝土用集料;定义;混凝土;几何特性;施工材料;表层;检验
【英文主题词】:Aggregates;Aggregatesforconcrete;Apparentparticledensity;Chemicalproperties;Composition;Concretes;Construction;Constructionmaterials;Definition;Definitions;Fillinginstruments;Geometricalproperties;Inspection;Marking;Mineralaggregates;Physicalproperties;Properties;Qualityassurance;Roadconstruction;Roads;Specification(approval);Surfacelayers;Testing
【摘要】:ThisEuropeanStandardspecifiesthepropertiesofaggregatesandfilleraggregatesobtainedbyprocessingnatural,manufacturedorrecycledmaterialsandmixturesoftheseaggregatesforuseinconcrete.Itcoversaggregateshavinganovendriedparticledensitygreaterthan2,00Mg/m(2000kg/mforallconcrete,includingconcreteinconformitywithEN206-1andconcreteusedinroadsandotherpavementsandforuseinprecastconcreteproducts.ItalsospecifiesthataqualitycontrolsystemisinplaceforuseinfactoryproductioncontrolanditprovidesfortheevaluationofconformityoftheproductstothisEuropeanStandard.Thisstandarddoesnotcoverfilleraggregatestobeusedasaconstituentincementorasotherthaninertfilleraggregatesforconcrete.NOTE1AggregatesusedinconstructionshouldcomplywithalltherequirementsofthisEuropeanStandard.AswellasfamiliarandtraditionalnaturalandmanufacturedaggregatesMandateM/125"Aggregates"includedrecycledaggregatesandsomematerialsfromneworunfamiliarsources.Recycledaggregatesareincludedinthestandardsandnewtestmethodsforthemareatanadvancedstageofpreparation.Forunfamiliarmaterialsfromsecondarysources,however,theworkonstandardisationhasonlystartedrecentlyandmoretimeisneededtodefineclearlytheoriginsandcharacteristicsofthesematerials.Inthemeantimesuchunfamiliarmaterialswhenplacedonthemarketasaggregatesmustcomplyfullywiththisstandardandnationalregulationsfordangeroussubstances(seeAnnexZAofthestandard)dependingupontheirintendeduse.Additionalcharacteristicsandrequirementsmaybespecifiedonacasebycasebasisdependinguponexperienceofuseoftheproduct,anddefinedinspecificcontractualdocuments.NOTE2PropertiesforlightweightaggregatesarespecifiedinprEN13055-1:1997.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_15
【页数】:50P.;A4
【正文语种】:英语
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