【英文标准名称】:Rectangularconnectorsforfrequenciesbelow3MHz;part1:genericspecification;generalrequirements;identicalwithIEC60807-1:1991
【原文标准名称】:频率低于3MHz的矩形连接器.第1部分:总规范.一般要求
【标准号】:DINIEC60807-1-1993
【标准状态】:现行
【国别】:德国
【发布日期】:1993-04
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验程序;电子数据处理;质量评定;扁插头;试验;电气工程;电子设备;频率;质量评定程序;数据处理;插头;电插头;定义;规范(验收);指导手册;规范;电信;电连接器;详细规范;特性;矩形连接器
【英文主题词】:
【摘要】:Thedocumentisapplicabletorectangularconnectorsdesignedforuseinequipmentfortelecommunication,electronicdataprocessingandinelectronicequipmentordevicesemployingsimilartechniques.Thisgenericspecificationshallbeusedinconjunctionwiththerelevantdetailspecifications.#,,#
【中国标准分类号】:L23
【国际标准分类号】:31_220_10
【页数】:19P;A4
【正文语种】:德语


【英文标准名称】:Nuclearpowerplants-Instrumentationandcontrolsystemsimportanttosafety-Requirementsforcopingwithcommoncausefailure(CCF)
【原文标准名称】:核电站.重要安全性仪器仪表和控制系统.应对共因失效的要求(CCF)
【标准号】:BSEN62340-2010
【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】:原因;控制设备;控制工艺学;数据处理;缺陷与故障;定义(术语);电子数据处理(EDP);电气工程;失败;失效;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;可靠性;安全性;安全装置;安全工程;安全系统
【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
【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.
【中国标准分类号】:F82
【国际标准分类号】:27_120_20
【页数】:26P;A4
【正文语种】:英语