DIN EN ISO 6946-2008 建筑部件与构件.热阻和传热系数.计算方法

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【英文标准名称】:Buildingcomponentsandbuildingelements-Thermalresistanceandthermaltransmittance-Calculationmethod(ISO6946:2007);EnglishversionofDINENISO6946:2008-04
【原文标准名称】:建筑部件与构件.热阻和传热系数.计算方法
【标准号】:DINENISO6946-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-04
【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】:近似法;建筑部件试验;建筑物;部件;建筑;定义;楼板;热传递;计算方法;数量估计;屋顶;导热性;热绝缘件;热性能;热防护;热阻;传热系数;墙
【英文主题词】:Approximationmethod;Buildingcomponenttest;Buildings;Components;Construction;Definition;Definitions;Floors;Heattransfer;Methodsofcalculation;Quantitysurveying;Roofs;Thermalconductivity;Thermalinsulations;Thermalproperties;Thermalprotection;Thermalresistance;Thermaltransmissioncoefficient;Walls
【摘要】:ThisInternationalStandardprovidesthemethodofcalculationofthethermalresistanceandthermaltransmittanceofbuildingcomponentsandbuildingelements,excludingdoors,windowsandotherglazedunits,curtainwalling,componentswhichinvolveheattransfertotheground,andcomponentsthroughwhichairisdesignedtopermeate.Thecalculationmethodisbasedontheappropriatedesignthermalconductivitiesordesignthermalresistancesofthematerialsandproductsfortheapplicationconcerned.Themethodappliestocomponentsandelementsconsistingofthermallyhomogeneouslayers(whichcanincludeairlayers).ThisInternationalStandardalsoprovidesanapproximatemethodthatcanbeusedforelementscontaininginhomogeneouslayers,includingtheeffectofmetalfasteners,bymeansofacorrectiontermgiveninAnnexD.OthercaseswhereinsulationisbridgedbymetalareoutsidethescopeofthisInternationalStandard.
【中国标准分类号】:Q70;Q25
【国际标准分类号】:91_120_10
【页数】:33P.;A4
【正文语种】:英语