【英文标准名称】:Prefabricatedaccessoriesforroofing-Individualrooflightsofplastics-Productspecificationandtestmethods;EnglishversionofDINEN1873:2006-03
【原文标准名称】:屋顶层用预制附件.塑料单个屋顶灯.产品规范和试验方法.德文版本EN1873-2005
【标准号】:DINEN1873-2006
【标准状态】:现行
【国别】:德国
【发布日期】:2006-03
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:附件;透气率;空气隔声;检验总量;建筑物;CE标记;合格;合格评定;建筑;耐腐蚀性;定义;名称与符号;穹顶天窗孔;照明传输;照明系统;作标记;自然采光;塑料;预制的;屋顶层;屋顶密封;屋顶;规范(验收);材料强度;火焰表面传播;监督(认可);试验;热阻;透明;竖柱;水密
【英文主题词】:Accessories;Airpermeability;Airbornesoundinsulation;Amountofinspection;Buildings;CEmarking;Conformity;Conformityassessment;Construction;Corrosionresistance;Definition;Definitions;Designations;Domelights;Lighttransmitting;Lightingsystems;Marking;Naturallighting;Plastics;Prefabricated;Roofcoverings;Roofsealing;Roofing;Roofs;Specification(approval);Strengthofmaterials;Surfacespreadofflame;Surveillance(approval);Testing;Thermalresistance;Transparent;Upstands;Watertightness
【摘要】:ThisEuropeanStandardspecifiesrequirementsforrooflightsmadeofplasticmaterials(e.g.GF-UP,PC,PMMA,PVC)withandwithoutupstandsmadeofe.g.GF-UP,PVC,steel,aluminiumorwoodforinstallationinroofs.Theserooflightsservethepurposeoflightingbymeansofdaylightandofventilatinginteriorspacesbymeansofopeningdevices.ThisEuropeanStandardappliestorooflightswitharectangularorcirculargroundplan(seeFigures1and2),withanopeningspan(width)ordiameternotlargerthan2,5mandanopeninglengthnotlargerthan3,0minroofpitchesupto25°.Thisdocumentdoesnotcoverrooflightswhichcontributetotheload-bearingorstiffnessoftheroofitself.ThisEuropeanStandardappliestorooflightswithoutupstandandtorooflights,whereasinglemanufacturerprovidesallcomponentsoftherooflightwithupstand,whichareboughtinasinglepurchase.Thepossibleadditionalfunctionsofsmokeandheatventilationincaseoffire,and/orroofaccess,areoutsidethescopeofthisEuropeanStandard.ThisEuropeanStandarddoesnotincludecalculationwithregardtoconstruction,designrequirementsandinstallationtechniques.NOTEGuidelinesforsafety,application,useandmaintenanceofindividualrooflightsarepresentedinAnnexA.
【中国标准分类号】:P32
【国际标准分类号】:91_060_20
【页数】:49P.;A4
【正文语种】:英语


【英文标准名称】:Methodoftestingflyash-Part1:Determinationoffreecalciumoxidecontent;GermanversionEN451-1:2003
【原文标准名称】:飞灰的试验方法.第1部分:测定游离氧化钙含量的测定
【标准号】:EN451-1-2003
【标准状态】:现行
【国别】:
【发布日期】:2004-05
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;建筑;氧化钙含量;混凝土添充料;含量测定;试剂;飞灰;化学分析和试验;氧化钙
【英文主题词】:Calciumoxide;Calciumoxidecontent;Chemicalanalysisandtesting;Concreteaggregates;Construction;Determinationofcontent;Flyash;Reagents;Testing
【摘要】:
【中国标准分类号】:Z15
【国际标准分类号】:91_100_30
【页数】:9P.;A4
【正文语种】:英语