【英文标准名称】:Firedetectionandfirealarmsystems.Componentsusingradiolinks
【原文标准名称】:火灾探测和火警系统.无线电连接件用组件
【标准号】:BSEN54-25-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-03-31
【实施或试行日期】:2008-03-31
【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】:建筑物;CE标记;兼容性;组件;合格;一致性评估;定义;特点;火灾报警系统;火灾警报;火灾探测器;防火测量;防火安全;消防;高频;高频工程;生产控制;无线电电路;无线电工程;无线电设备;射频;规范(验收);系统;测试
【英文主题词】:Alarmsystems;Buildings;CEmarking;Compatibility;Components;Conformity;Conformityassessment;Definitions;Features;Firealarmsystem;Firealarms;Firedetectors;Fireprotectionmeasures;Firesafety;Firesafetyinbuildings;Firefighting;Highfrequencies;High-frequencyengineering;Marking;Performance;Performancetesting;Productioncontrol;Qualitycontrol;Radiocircuits;Radioengineering;Radioequipment;Radiolinks;Radioplants;Radiocommunication;Radiofrequencies;Specification(approval);Systems;Testing;Warningdevices
【摘要】:ThisEuropeanStandardspecifiesrequirements,testmethodsandperformancecriteriaforcomponentsusedinfirealarmssystems,installedinandaroundbuildings,whichuseradiofrequencylinks(RFlinks)tocommunicate.ItalsoprovidesrequirementsfortheevaluationofconformityofthecomponentstotherequirementsofthisEuropeanStandard.Wherecomponentsworktogetherandthisrequiresknowledgeofthesystemdesign,thisdocumentalsospecifiesrequirementsonthesystem.Whenthefiredetectionandfirealarmsystems(FDAS)usewiredandRFlinks,therelevantpartsofEN54applytogetherwiththisdocument.RequirementsrelevanttowirelinksaresupersededormodifiedbythoseincludedinthisEuropeanStandard.Thisdocumentdoesnotrestrict:?theintendeduseofradiospectrum,e.g.frequency,poweroutputofdevices;?theallowedmaximumnumberofthecomponentsusingRFlinkswithintheFDASoronetransmissionpathand/orRFlink;?theallowedmaximumnumberofthecomponentsaffectedbylossofonetransmissionpathand/orRFlink.Theserequirementsrelatetonationalregulationsandcanvaryfrommemberstatetomemberstate.
【中国标准分类号】:C81
【国际标准分类号】:13_220_20
【页数】:56P.;A4
【正文语种】:英语