BS EN 61226-2010 核电厂.仪表和控制的重要安全性.仪表和控制功能分类
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【英文标准名称】:Nuclearpowerplants-Instrumentationandcontrolimportanttosafety-Classificationofinstrumentationandcontrolfunctions
【原文标准名称】:核电厂.仪表和控制的重要安全性.仪表和控制功能分类
【标准号】:BSEN61226-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2009-09-30
【实施或试行日期】:2009-09-30
【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】:类别;分类;分类系统;控制;控制工艺学;定义;电气工程;电磁兼容性;EMC;功能控制;功能效率;功能可靠性;信息;仪表;低位安全照明系统;人机;核电厂;核技术;运行监控系统;反应堆装置;反应堆安全性;安全性;安全工程;安全系统
【英文主题词】:Categories;Classification;Classificationsystems;Control;Controltechnology;Definitions;Electricalengineering;Electromagneticcompatibility;EMC;Functioncontrol;Functionalefficiency;Functionalreliability;Information;Instrumentation;Low-locatingsafetylightingsystems;Man-machine;Nuclearpowerplants;Nucleartechnology;Operationalmonitoringsystems;Reactorinstrumentation;Reactorsafety;Safety;Safetyengineering;Safetysystems
【摘要】:ThisInternationalStandardestablishesamethodofclassificationoftheinformationandcommandfunctionsfornuclearpowerplants,andtheI&Csystemsandequipmentthatprovidethosefunctions,intocategoriesthatdesignatetheimportancetosafetyofthefunction.Theresultingclassificationthendeterminesrelevantdesigncriteria.Thedesigncriteriaarethemeasuresofqualitybywhichtheadequacyofeachfunctioninrelationtoitsimportancetoplantsafetyisensured.Inthisstandard,thecriteriaarethoseoffunctionality,reliability,performance,environmentaldurability(includingseismic)andqualityassurance(QA).Thisstandardisapplicabletoalltheinformationandcommandfunctionsandtheinstrumentationandcontrol(I&C)systemsandequipmentthatprovidethosefunctions.Thefunctions,systemsandequipmentunderconsiderationprovideautomatedprotection,closedoropenloopcontrolandinformationtotheoperatingstaff.TheykeeptheNPPconditionsinsidethesafeoperatingenvelopeandprovideautomaticactions,orenablemanualactions,thatpreventormitigateaccidents,orthatpreventorminimizeradioactivereleasestothesiteorwiderenvironment.TheI&CfunctionsthatfulfiltheserolessafeguardthehealthandsafetyoftheNPPoperatorsandthepublic.ThisstandardfollowsthegeneralprinciplesgiveninIAEAsafetycodeNS-R-1andsafetyguideNS-G-1.3,anditdefinesastructuredmethodofapplyingtheguidancecontainedinthosecodesandstandardstotheI&CsystemsthatperformfunctionsimportanttosafetyinaNPP.ThisstandardshouldbereadinassociationwiththeIAEAguidesandIEC61513inimplementingtherequirementsofIEC61508series.
【中国标准分类号】:F69
【国际标准分类号】:27_120_20
【页数】:38P.;A4
【正文语种】:英语
【原文标准名称】:核电厂.仪表和控制的重要安全性.仪表和控制功能分类
【标准号】:BSEN61226-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2009-09-30
【实施或试行日期】:2009-09-30
【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】:类别;分类;分类系统;控制;控制工艺学;定义;电气工程;电磁兼容性;EMC;功能控制;功能效率;功能可靠性;信息;仪表;低位安全照明系统;人机;核电厂;核技术;运行监控系统;反应堆装置;反应堆安全性;安全性;安全工程;安全系统
【英文主题词】:Categories;Classification;Classificationsystems;Control;Controltechnology;Definitions;Electricalengineering;Electromagneticcompatibility;EMC;Functioncontrol;Functionalefficiency;Functionalreliability;Information;Instrumentation;Low-locatingsafetylightingsystems;Man-machine;Nuclearpowerplants;Nucleartechnology;Operationalmonitoringsystems;Reactorinstrumentation;Reactorsafety;Safety;Safetyengineering;Safetysystems
【摘要】:ThisInternationalStandardestablishesamethodofclassificationoftheinformationandcommandfunctionsfornuclearpowerplants,andtheI&Csystemsandequipmentthatprovidethosefunctions,intocategoriesthatdesignatetheimportancetosafetyofthefunction.Theresultingclassificationthendeterminesrelevantdesigncriteria.Thedesigncriteriaarethemeasuresofqualitybywhichtheadequacyofeachfunctioninrelationtoitsimportancetoplantsafetyisensured.Inthisstandard,thecriteriaarethoseoffunctionality,reliability,performance,environmentaldurability(includingseismic)andqualityassurance(QA).Thisstandardisapplicabletoalltheinformationandcommandfunctionsandtheinstrumentationandcontrol(I&C)systemsandequipmentthatprovidethosefunctions.Thefunctions,systemsandequipmentunderconsiderationprovideautomatedprotection,closedoropenloopcontrolandinformationtotheoperatingstaff.TheykeeptheNPPconditionsinsidethesafeoperatingenvelopeandprovideautomaticactions,orenablemanualactions,thatpreventormitigateaccidents,orthatpreventorminimizeradioactivereleasestothesiteorwiderenvironment.TheI&CfunctionsthatfulfiltheserolessafeguardthehealthandsafetyoftheNPPoperatorsandthepublic.ThisstandardfollowsthegeneralprinciplesgiveninIAEAsafetycodeNS-R-1andsafetyguideNS-G-1.3,anditdefinesastructuredmethodofapplyingtheguidancecontainedinthosecodesandstandardstotheI&CsystemsthatperformfunctionsimportanttosafetyinaNPP.ThisstandardshouldbereadinassociationwiththeIAEAguidesandIEC61513inimplementingtherequirementsofIEC61508series.
【中国标准分类号】:F69
【国际标准分类号】:27_120_20
【页数】:38P.;A4
【正文语种】:英语
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