JIS C5973-1993 F04型纤维光缆连接器

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标准名称：	汽车前雾灯配光性能
英文名称：	Photometric characteristics of front fog lamps for motor vehicles
中标分类：	车辆 >> 车用电子、电气设备与仪表 >> 照明与信号设备
替代情况：	替代GB 4660-1984
发布日期：	1984-08-14
实施日期：	1995-05-01
首发日期：
作废日期：
起草单位：	China National Automobile Standardization Technology Committee
出版日期：
页数：	8页

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【英文标准名称】:Roofcoverings-Continuousrooflightsofplasticswithorwithoutupstands-Classification,requirementsandtestmethods
【原文标准名称】:屋顶覆盖物.带或不带竖立支架的连续塑料天窗.分级、要求和试验方法
【标准号】:BSEN14963-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-11-30
【实施或试行日期】:2006-11-30
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiesrequirementsforcontinuousrooflightsmadeofplasticmaterials(e.g.GF-UP,PC,PMMA,PVC)withorwithoutbearingprofilestobeusedwithupstandsmadeofe.g.GF-UP,PVC,steel,aluminium,woodorconcrete,forlayinginroofs,whichservethepurposeoflightingbymeansofdaylightand,possibly,ofventilatinginteriorspacesbymeansofopeningdevices.ThisEuropeanStandardappliestocontinuousrooflightswithoutupstandandtocontinuousrooflights,whereasinglemanufacturerprovidesallcomponentsoftherooflightwithupstand,whichareboughtinasinglepurchase.ProductscoveredbythisEuropeanStandardmaybesuppliedascontinuousrooflightswithandwithoutupstandandrooflightsintendedtobeusedwithanupstand,forwhichtheupstandisspecified,butnotsupplied.Itappliestocontinuousrooflightswhenmountedwithaninclinationδinthelongitudinaldirectionnotmorethan10°tothehorizontalandnotmorethan10°inthetransversaldirection(seeFigure1):a)withbearingprofiles:?symmetrical,angled,curved(seeFigure2)orflat(seeFigure3);?constructedwithbearingprofilesparalleltothespanandwitharectangulargroundplan;b)withoutbearingprofiles:?symmetrical,angledorcurvedwithanαanglenotmorethan45°(measuredtothehorizontalatthelineoffixing,seeFigure4);?constructedwithaspan(width)lowerthanorequal2,5mandwitharectangulargroundplan.ThisEuropeanStandardappliestocontinuousrooflights,includingbarrelvaultrooflights,witharectangulargroundplanofplasticglazinglayinginroofshaving,inadditionaminimumdistanceofb/3(b=effectivespanofrooflights,correspondingtothelightopening).Theupstandsmaybeself-supportingornonself-supporting.ThedesignoftheupstandisnotpartofthisEuropeanStandard.Upstandscanbeprefabricatedorsitefabricated.Prefabricatedupstandsaretobeconsideredaspartofthecontinuousrooflight.SitefabricatedupstandsarenotcoveredbythisEuropeanStandard.ThisEuropeanStandarddoesnotincludecalculationwithregardtoworks,designrequirementsandinstallationtechniques.Thepossibleadditionalfunctionsofsmokeandheatventilationincaseoffire,and/orroofaccessareoutsidethescopeofthisEuropeanStandard.
【中国标准分类号】:P32
【国际标准分类号】:91_060_20
【页数】:60P;A4
【正文语种】:英语