【英文标准名称】:Gypsumelementsforsuspendedceilings—Definitions,requirementsandtestmethods
【原文标准名称】:吊顶用石膏构件.定义、要求和试验方法
【标准号】:BSEN14246-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-06-30
【实施或试行日期】:2006-06-30
【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】:弯曲拉伸强度;CE标记;顶棚贴面砖;顶棚;构件;一致性;一致性评估;建筑;定义;名称与符号;耐火性;石膏板;熟石膏;板;规范(验收);火焰表面传播;测试;导热性;热阻;面砖;天花板底衬;水蒸气渗透性
【英文主题词】:Bendingtensilestrength;CEmarking;Ceilingtiles;Ceilings;Components;Conformity;Conformityassessment;Construction;Definition;Definitions;Designations;Fireresistance;Gypsumpanels;PlasterofParis;Plates;Specification(approval);Surfacespreadofflame;Testing;Thermalconductivity;Thermalresistance;Tiles;Underceilings;Watervapourpermeability
【摘要】:ThisEuropeanStandardspecifiesthecharacteristicsandperformanceoffactorymadecastgypsumelements,forwhichthemainintendedusesaretheconstructionofsuspendedceilingsunderuniversalsubstrates.Itcoversthefollowingproductperformancecharacteristics:reactiontofire,watervapourpermeability,flexuralstrength(expressedasbreakingload)andthermalresistance(expressedasthermalconductivity).Thefollowingperformancecharacteristicsarelinkedtosystemsassembledwithgypsumelementsforsuspendedceilings:fireresistance,directairbornesoundinsulationandacousticabsorption,whichcanbemeasuredaccordingtothecorrespondingEuropeantestmethods.Ifrequired,testsshouldbedoneonassembledsystemsimulatingtheenduseconditions.ThisEuropeanStandarddescribesthereferencetestsfortechnicalspecifications.ThisEuropeanStandardalsocoversadditionaltechnicalcharacteristicsthatareofimportancefortheuseandtheacceptanceoftheproductbytheconstructionindustryandthereferencetestsforthesecharacteristics.ItprovidesfortheevaluationofconformityoftheproducttothisEuropeanStandard.ThisEuropeanStandarddoesnotcovermetalceilinggridsorplasterboardproducts.ThisEuropeanStandardexcludesstiffeningtimberrooftrussstructureapplications.
【中国标准分类号】:Q62
【国际标准分类号】:91_060_30;91_100_10
【页数】:38P.;A4
【正文语种】:英语


【英文标准名称】:VITARadioTransport(VRT)Standard
【原文标准名称】:VITA无线电传输(VRT)标准
【标准号】:ANSI/VITA49.0-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:电路网络;数据;数字的;协议;无线电传送;射频;传输;运输
【英文主题词】:Circuitnetworks;Data;Digital;Protocols;Radio;Radiofrequencies;Transmission;Transport
【摘要】:DevelopastandardprotocolfortheinteroperabledigitaltransmissionofRFdataacrossabackplane.
【中国标准分类号】:M11
【国际标准分类号】:35_110
【页数】:
【正文语种】:英语