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【英文标准名称】:Specificationformasonryunits-Part3:Aggregateconcretemasonryunits(Denseandlight-weightaggregates)
【原文标准名称】:砌块规范.集料混凝土砌块(密实和轻质集料)
【标准号】:BSEN771-3-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2004-03-17
【实施或试行日期】:2004-03-17
【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】:密度;孔隙率;规范;试验;水蒸气渗透性;加气混凝土;噪声控制;施工材料;名称与符号;尺寸;集料;质量控制;混凝土用集料;松散材料密度;特性;交货条件;材料规范;混凝土添充料;混凝土外加剂;测定;砖;公差(测量);混凝土块;砌砖工作;混凝土;砖石工程;作标记;材料;材料强度;抽样方法;定义;抗压强度;建筑;防火安全;规范(验收);CE标记;吸水率
【英文主题词】:Aeratedconcretes;Aggregates;Aggregatesforconcrete;Bricks;Brickwork;Bulkdensity;CEmarking;Classification;Compressivestrength;Concreteadmixtures;Concreteaggregates;Concreteblocks;Concretes;Conformityassessment;Construction;Constructionmaterials;Definition;Definitions;Deliveryconditions;Density;Designations;Determination;Dimensions;Firesafety;Marking;Masonry;Materials;Materialsspecification;Noisecontrol(acoustic);Porosity;Properties;Qualitycontrol;Samplingmethods;Specification;Specification(approval);Strengthofmaterials;Testing;Tolerances(measurement);Waterabsorption;Watervapourpermeability
【摘要】:ThisEuropeanStandardspecifiesthecharacteristicsandperformancerequirementsofaggregateconcretemasonryunitsmadefromdenseandlightweightaggregatesoracombinationofbothforwhichthemainintendedusesarecommon,facingorexposedmasonryinloadbearingornonloadbearingbuildingandcivilengineeringapplications.Theunitsaresuitableforallformsofwalling,includingsingleleaf,externalleaftochimneys,cavitywall,partitions,retaining,andbasement.Theycanprovidefireprotection,thermalinsulation,soundinsulationandsoundabsorption.ThisEuropeanStandardincludesconcretemasonryunitsofanoverallnonrectangularparallelepipedshape,especiallyshapedandaccessoryunits.Itdefinestheperformancerelatedtoe.g.strength,density,dimensionalaccuracy,andprovidesfortheevaluationofconformityoftheproducttothisEuropeanStandard.ThemarkingrequirementsforproductscoveredbythisEuropeanStandardisalsoincluded.ThisEuropeanStandarddoesnotspecifystandardsizesforaggregateconcretemasonryunits,norstandardworkdimensionsandanglesofspeciallyshapedaggregateconcretemasonryunits.Itdoesnotcoverstoreyheightpanels,chimneyflueliningsnorunitsintendedforuseasadampproofcourse.Itdoesnotcoverunitswithanincorporatedthermalinsulationmaterialbondedtothefacesoftheunitsusceptibletobeexposedtofire.
【中国标准分类号】:P24
【国际标准分类号】:91_100_30
【页数】:42P.;A4
【正文语种】:英语


【英文标准名称】:Medicalinstruments-NeedleholdertypeCrile
【原文标准名称】:医疗器械.克赖尔型持针器
【标准号】:DIN58257-2010
【标准状态】:现行
【国别】:德国
【发布日期】:2010-02
【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】:克赖尔;名称与符号;尺寸;精密机械;仪器;标志;材料;医疗器械;医学科学;针托;公共卫生;规范(验收);外科学;外科器械;外科持针器
【英文主题词】:Crile;Designations;Dimensions;Finemechanics;Instruments;Marking;Materials;Medicalinstruments;Medicalsciences;Needleholders;Publichealth;Specification(approval);Surgery;Surgicalinstruments;Surgicalneedleholders
【摘要】:ThisstandarddefinesdimensionsandmarkingofneedleholdertypeCrile,asusedinsurgeryandpublichealthservice.
【中国标准分类号】:C31
【国际标准分类号】:11_040_30
【页数】:6P.;A4
【正文语种】:德语