【英文标准名称】:Gypsumplasterboards-Definitions,requirementsandtestmethods
【原文标准名称】:石膏板.定义、要求和试验方法
【标准号】:BSEN520-2004+A1-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2004-11-22
【实施或试行日期】:2004-11-22
【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】:声学性质和声学现象;透气率;弯曲拉伸强度;板材;壳体;断裂荷载;装箱;顶棚衬垫;一致性;稳定性(机械性能);建筑;施工区域;定义;尺寸;发货单(凭证);特点;深加工;石膏板;抗冲击(强度);冲击声隔绝;检验;连接效率;加标签;处理;测量;包装件;灰泥板;性能;质量控制;剪切强度;薄板;抗震性;吸声;规范(验收);火焰表面传播;表面;术语;试验;热阻;墙面饰层;水蒸气渗透性
【英文主题词】:Acousticpropertiesandphenomena;Airpermeability;Bendingtensilestrength;Boards;Bodies;Breakingload;Casing;Ceilinglinings;Conformity;Consistency(mechanicalproperty);Construction;Constructionzones;Definitions;Dimensions;Dispatchnotes;Features;Furtherprocessing;Gypsumpanels;Impactresistance;Impactsoundinsulation;Inspection;Jointefficiency;Labelling;Marking;Measurement;Packages;Plasterboard;Properties;Qualitycontrol;Shearstrength;Sheeting;Shockresistance;Soundabsorption;Specification(approval);Surfacespreadofflame;Surfaces;Terminology;Testing;Thermalresistance;Wallcoverings;Watervapourpermeability
【摘要】:Thisdocumentspecifiesthecharacteristicsandperformanceofgypsumplasterboardsintendedtobeusedinbuildingconstructionworksincludingthoseintendedforsecondarymanufacturingoperations.Itincludesboardsdesignedtoreceiveeitherdirectsurfacedecorationorgypsumplaster.Thisdocumentcoversthefollowingproductperformancecharacteristics:reactiontofire,watervapourpermeability,flexuralstrength(breakingload),impactresistanceandthermalresistance.Thefollowingperformancecharacteristicsarelinkedtosystemsassembledwithplasterboards:shearstrength,fireresistance,impactresistance,directairbornesoundinsulationandacousticabsorptiontobemeasuredaccordingtothecorrespondingEuropeantestmethods.Ifrequired,testsshouldbedoneonassembledsystemssimulatingtheenduseconditions.ThisdocumentcoversalsoadditionaltechnicalcharacteristicsthatareofimportancefortheuseandacceptanceoftheproductbytheConstructionIndustryandthereferencetestsforthesecharacteristics.Itprovidesfortheevaluationofconformityoftheproducttothisdocument.Thisdocumentdoesnotcoverplasterboards,whichhavebeensubjecttoanysecondarymanufacturingoperations(e.g.insulatingcompositepanels,plasterboardswiththinlamination,etc.).
【中国标准分类号】:Q62
【国际标准分类号】:01_040_91;91_100_10
【页数】:58P.;A4
【正文语种】:英语