【英文标准名称】:Chimneys-Components-Concreteouterwallelements
【原文标准名称】:烟囱.部部件.混凝土外壁构元件
【标准号】:BSEN12446-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2003-04-24
【实施或试行日期】:2003-04-24
【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】:定义;试验;公差(测量);合格;尺寸;数学计算;规范(验收);符合性评定;测定;建筑系统构件;表面处理;质量;加筋;分类系统;建筑;监督(认可);表面温度;性能要求;外壳;质量保证;施工材料;混凝土元件;设计;配件;质量控制;砖石工程;排气系统;作标记;烟道座;生产控制;铰接式接头;等级;混凝土;火炉;元部件;烟囱;分类;材料;轻质混凝土
【英文主题词】:Chimneys;Classes;Classification;Classificationsystems;Components;Concreteelement;Concreteproducts;Concretes;Conformity;Conformityassessment;Construction;Constructionmaterials;Constructionsystemsparts;Definition;Definitions;Design;Determinations;Dimensions;Exhaustsystems;Fireplaces;Fittings;Flueblocks;Lightweightconcrete;Marking;Masonry;Materials;Mathematicalcalculations;Outershell;Performancerequirements;Productioncontrol;Quality;Qualityassurance;Qualitycontrol;Reinforcement;Specification(approval);Surfacetemperatures;Surfacetreatment;Surveillance(approval);Testing;Tolerances(measurement)
【摘要】:ThisEuropeanStandardspecifiesthematerial,dimensionalandperformancerequirementsforfactorymadeconcreteouterwallelementsforchimneysincludingfittings.Thestandardcoverselementshavinguptofourpassagesdesignatedtoaccommodateacombinationoffluelinersandorairducts.ThisEuropeanStandardalsorelatestostorey-heightandreinforcedouterwallelements.NOTE1Classesinthisstandardarenotderivedfromconditionsreferredtoinarticle3.2ofDirective89/106/ECandshouldonlybeconsideredastechnicalclassesinthesenseofCommissionGuidancePaperE"LevelsandclassesintheConstructionProductsDirective".NOTE2Anyreferencetotheterm'outerwallelement'impliesboththeouterwallelementsandtheirfittings,exceptwhereotherwiseindicated.
【中国标准分类号】:P20
【国际标准分类号】:91_060_40
【页数】:32P.;A4
【正文语种】:英语