NF P37-417-1993 屋顶和盖板.与屋顶薄板连接的部件.玻璃纤维增强聚酯制带竖立构件的底板.定义、规范、试验方法
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【英文标准名称】:Roofingandcladding.Partsjoinedtoaroofsheeting.Basesmadeofglassfiblrereinforcedpolyesterwithupstand.Definition,specifications,testmethods.
【原文标准名称】:屋顶和盖板.与屋顶薄板连接的部件.玻璃纤维增强聚酯制带竖立构件的底板.定义、规范、试验方法
【标准号】:NFP37-417-1993
【标准状态】:现行
【国别】:法国
【发布日期】:1993-11-01
【实施或试行日期】:1993-11-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:Q73
【国际标准分类号】:91_060_20
【页数】:16P;A4
【正文语种】:其他
【英文标准名称】:Nuclearpowerplants-Instrumentationandcontrolsystemsimportanttosafety-Requirementsforcopingwithcommoncausefailure(CCF)
【原文标准名称】:核电站.仪器和控制设备对安全的重要性.应对共因失效(CCF)的要求
【标准号】:IEC62340-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC45A
【标准类型】:()
【标准水平】:()
【中文主题词】:原因;控制设备;控制工艺学;数据处理;缺陷;定义;电子数据处理;电气工程;失败;故障;事故;信息处理;主计算机;核电厂;核反应堆;核安全;核技术;反应堆防护;反应堆防护系统;反应堆安全;反应堆工艺学;可靠度;安全;安全装置;安全工程;安全系统;规范(验收)
【英文主题词】:Causes;Controlequipment;Controltechnology;Dataprocessing;Defects;Definitions;EDP;Electricalengineering;Fail;Failure;Incidents;Informationprocessing;Main-framecomputers;Nuclearpowerplants;Nuclearreactors;Nuclearsafety;Nucleartechnology;Reactorprotection;Reactorprotectionsystems;Reactorsafety;Reactortechnology;Reliability;Safety;Safetydevices;Safetyengineering;Safetysystems;Specification(approval)
【摘要】:I&Csystemsimportanttosafetymaybedesignedusingconventionalhard-wiredequipment,computer-basedequipmentorbyusingacombinationofbothtypesofequipment.ThisInternationalStandardprovidesrequirementsandrecommendations1fortheoverallarchitectureofI&Csystems,whichmaycontaineitherorbothtechnologies.Thescopeofthisstandardis:a)togiverequirementsrelatedtotheavoidanceofCCFofI&CsystemsthatperformcategoryAfunctions;b)toadditionallyrequiretheimplementationofindependentI&CsystemstoovercomeCCF,whilethelikelihoodofCCFisreducedbystrictlyapplyingtheoverallsafetyprinciplesofIECSC45A(notablyIEC61226,IEC61513,IEC60880andIEC60709);c)togiveanoverviewofthecompletescopeofrequirementsrelevanttoCCF,butnottooverlapwithfieldsalreadyaddressedinotherstandards.Thesearereferenced.Thisstandardemphasisestheneedforthecompleteandprecisespecificationofthesafetyfunctions,basedontheanalysisofdesignbasisaccidentsandconsiderationofthemainplantsafetygoals.Thisspecificationisthepre-requisiteforgeneratingacomprehensivesetofdetailedrequirementsforthedesignofI&CsystemstoovercomeCCF.ThisstandardprovidesprinciplesandrequirementstoovercomeCCFbymeanswhichensureindependence2:a)betweenI&CsystemsperformingdiversesafetyfunctionswithincategoryAwhichcontributetothesamesafetytarget;b)betweenI&Csystemsperformingdifferentfunctionsfromdifferentcategoriesife.g.acategoryBfunctionisclaimedasback-upofacategoryAfunctionand;c)betweenredundantchannelsofthesameI&Csystem.TheimplementationoftheserequirementsleadstovarioustypesofdefenceagainstinitiatingCCFevents.MeanstoachieveprotectionagainstCCFarediscussedinthisstandardinrelationto:a)susceptibilitytointernalplanthazardsandexternalhazards;b)propagationofphysicaleffectsinthehardware(e.g.highvoltages);andc)avoidanceofspecificfaultsandvulnerabilitieswithintheI&Csystemsnotably:1)propagationoffunctionalfailureinI&CsystemsorbetweendifferentI&Csystems(e.g.bymeansofcommunication,faultorerroronsharedresources),2)existenceofcommonfaultsintroducedduringdesignorduringsystemoperation(e.g.maintenanceinducedfaults),3)insufficientsystemvalidationsothatthesystembehaviourinresponsetoinputsignaltransientsdoesnotadequatelycorrespondtotheintendedsafetyfunctions,4)insufficientqualificationoftherequiredpropertiesofhardware,insufficientverificationofsoftwarecomponents,orinsufficientverificationofcompatibilitybetweenreplacedandexistingsystemcomponents.
【中国标准分类号】:F09;F69
【国际标准分类号】:27_120_20
【页数】:50P;A4
【正文语种】:英语
【英文标准名称】:Energyperformanceoflampcontrolgear.Controlgearforfluorescentlamps.Methodofmeasurementtodeterminethetotalinputpowerofcontrolgearcircuitsandtheefficiencyofthecontrolgear
【原文标准名称】:灯控设备的能源性能.荧光灯的控制设备.确定控制装置电路总输入功率和控制设备效率的测量方法
【标准号】:BSEN62442-1-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2012-05-31
【实施或试行日期】:2012-05-31
【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】:附件;镇流器;电路;结构细节;定义(术语);放电灯;电子镇流器;电灯;电气工程;荧光灯;照明工程;输入电流;输入功率;作标记;检验;灯;光通量;测量;测量技术;操作;性能;性能测试;合格试验;串联电阻器;规范(验收);起动器;试验;试验条件;管式荧光灯;管形灯
【英文主题词】:Accessories;Ballasts;Circuits;Constructiondetails;Definitions;Dischargelamps;Electricballasts;Electriclamps;Electricalengineering;Fluorescentlamps;Illuminationengineering;Inputcurrents;Inputpower;Inscription;Inspection;Lamps;Luminousflux;Measurement;Measuringtechniques;Operation;Performance;Performancetesting;Qualificationtests;Seriesresistors;Specification(approval);Starters;Testing;Testingconditions;Tubularfluorescentlamps;Tubularlamps
【摘要】:
【中国标准分类号】:K74
【国际标准分类号】:17_220_20;29_140_99
【页数】:22P.;A4
【正文语种】:英语
