【英文标准名称】:Codeofpracticefortheoperationoffireprotectionmeasures–Part4:Actuationofreleasemechanismsfordoors
【原文标准名称】:防火措施运作的实施规程.门用速卸分离机构的传动装置
【标准号】:BS7273-4-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-04-30
【实施或试行日期】:2007-04-30
【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】:传动装置;关闭及制动装置;控制设备;控制系统;设计;门;太平门;火灾警报;火灾探测器;防火门;防火安全;建筑物防火;装配;锁;维修;手控系统;建筑物火警疏散设施;速卸分离机构;遮板(建筑物)
【英文主题词】:Actuators;Closingandcheckmechanisms;Controlequipment;Controlsystems;Design;Doors;Emergencyexits;Firealarms;Firedetectors;Firedoors;Firesafety;Firesafetyinbuildings;Installation;Locks;Maintenance;Manualcontrolsystems;Meansofescapefromfireinbuildings;Releasemechanisms;Shutters(buildings)
【摘要】:ThispartofBS7273givesrecommendationsforthedesign,installation,commissioningandmaintenanceofelectricalcontrolarrangementsforactuationofmechanismsthatunlock,releaseoropendoorsintheeventoffire.Itappliestoallaspectsoftheinterfacebetweenthesemechanismsandafiredetectionandfirealarmsystem,includinginterfacesthatincorporateacousticcouplingandradiotransmission.Itdoesnotrecommendwhethertheabovemechanismsshould,orshouldnot,beusedinanygivenpremises,orinanyparticularcircumstances.TheinterfacearrangementstowhichthispartofBS7273appliesincludeanysucharrangementsthataredesignedtorelease,intheeventoffire,fire-resistingdoorsandshuttersthatarenormallyheldintheopenposition,ortounlockdoorsthatarenormallylocked,ortocausepoweredslidingdoorstoopen.Thestandarddoesnotapplytoelectricallycontrolledsystemsthatformpartofasmokeventingsystem.ThispartofBS7273doesnotapplytotheequipmentthatholds,releases,locksorunlocksthedoors,orthatfacilitatestheopeningofpoweredslidingdoors.However,recommendationsare,whereappropriate,givenforthestandardstowhichsomeofthisequipmentneedstoconform.ThispartofBS7273doesnotapplytoproductsusedwithinthefiredetectionandfirealarmsystemthatinitiatethesignaltoactuatethedoorlockingorreleasemechanisms,nortoaspectsofthefiredetectionandfirealarmsystemconcernedwithitsprimaryfunctiontogivewarningintheeventoffire.Recommendationsforthedesign,installation,commissioningandmaintenanceoffiredetectionandfirealarmsystemsaregiveninBS5839-1,whichreferstoBS7273fortheinterfacebetweenafiredetectionandfirealarmsystemandotherfireprotectionsystemsandequipment.
【中国标准分类号】:C80
【国际标准分类号】:13_220_20
【页数】:70P.;A4
【正文语种】:英语