IEC 61504-2000 核电厂安全重要仪表和控制系统整个工厂范围的辐射监测

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【英文标准名称】:Nuclearpowerplants-Instrumentationandcontrolsystemsimportanttosafety-Plant-wideradiationmonitoring
【原文标准名称】:核电厂安全重要仪表和控制系统整个工厂范围的辐射监测
【标准号】:IEC61504-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-05
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC45A
【标准类型】:()
【标准水平】:()
【中文主题词】:反应堆装置;事故;核电站;辐射防护;空气;辐射监控;监视装置;放射性;轻水反应堆;辐射;监督(认可);电气工程
【英文主题词】:
【摘要】:ThisInternationalStandardprovidesguidanceonthedesignprinciplesandperformancecriteriaforcomputer-basedradiationmonitoringsystems(RMS).Suchsystemsareprovidedtointegratethemonitoringofplant-wideprocesses,effluentstreams,andarearadiation.ThisstandarddescribestheintegrationoffunctionsincludingequipmentsuchasthosedescribedinstandardsIEC60761-1,IEC60761-2,IEC60761-3,IEC60761-4,IEC60761-5,IEC60768,IEC60910,IEC60951-1IEC60951-2,IEC60951-3,IEC60951-4,IEC60951-5,IEC61031,andIEC61250intoaplant-widedigitalsystem.Therequirementsofsystem-levelcomponents(centralcomputer,subsystemcomputers,operatorconsoles,andinter-connections)arediscussed.Fordetectionassemblies,processingunitsandalarmunits,thisstandardcontainsonlytherequirementsneededtoallowconnectionintothecentralizedsystem.Thestandardsreferencedabovecontainthespecificrequirementsforthesecomponents.Thisstandardprovidescriteriafortheinterfacebetweenmonitorsofdifferentsafetyclasses.Thisstandardintegratesdataprocessing,storage,optimization,andcorrelationofdataflowanddisplays.Thisstandarddefinesthecommunicationcriteriatolinkdistributedradiationmonitoringequipmentintheplantwithanopenarchitectureconfiguration.Thisstandarddoesnotapplytothedesignandtestingofdetectionandmeasurementassembliesandsubassembliesexceptasnecessarytodefinetheinterfacewiththeplant-widesystem.CertainRMSfunctions,oracompletecentralizedradiationmonitoringsystemmaybeentirelyimplementedwithdirect-connectedanalogue/relaytechnology.Thisstandarddoesnotapplytosuchfunctionsorsystems.
【中国标准分类号】:F60
【国际标准分类号】:27_120_20
【页数】:49P;A4
【正文语种】:英语