【英文标准名称】:Aerospaceseries-Qualificationandapprovalofpersonnelfornon-destructivetesting;GermanandEnglishversionEN4179:2005
【原文标准名称】:航空航天系列.无损检验人员的资格和认可
【标准号】:EN4179-2005
【标准状态】:现行
【国别】:
【发布日期】:2007-08
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:航空航天运输;航空运输;认可;定义;检验师;多语种的;无损检验;人员;合格;航天运输;规范(验收);讲授;检验;检验人员;训练
【英文主题词】:Aerospacetransport;Airtransport;Approval;Definition;Definitions;Inspectors;Multilingual;Non-destructivetesting;Personnel;Qualifications;Spacetransport;Specification(approval);Teaching;Testing;Testingpersonnel;Training
【摘要】:
【中国标准分类号】:V04
【国际标准分类号】:
【页数】:32P.;A4
【正文语种】:英语


【英文标准名称】:Nuclearpowerplants-Instrumentationandcontrolsystemsimportanttosafety-Managementofageing
【原文标准名称】:核电站.对安全性重要的仪器仪表和控制系统.老化管理
【标准号】:IEC62342-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-08
【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】:老化;定义;设计;有效性;电气工程;电气装置;设备;检验(质量保证);仪器仪表;寿命周期;寿命;维修;管理;现代化;核电站;核安全;核技术;质量保证;辐射防护;反应堆检测仪表;安全工程;规范(验收);监督(认可)
【英文主题词】:Ageing(materials);Definition;Definitions;Design;Effectiveness;Electricalengineering;Electricalinstallations;Equipment;Examination(qualityassurance);Instrumentation;Lifecycles;Life(durability);Maintenance;Management;Modernizations;Nuclearpowerplants;Nuclearsafety;Nucleartechnology;Nuclear-electricpowerstations;Qualityassurance;Radiationprotection;Reactorinstrumentation;Safetyengineering;Specification(approval);Surveillance(approval)
【摘要】:1.1ManagementofphysicalageingThisInternationalStandardprovidesstrategies,technicalrequirements,andrecommendationsforthemanagementofageingofnuclearpowerplant(NPP)instrumentationandcontrol(I&C)systemsandassociatedequipment.Thestandardalsoincludesinformativeannexesontestmethods,procedures,andtechnologiesthatmaybeusedtoverifyproperoperationofI&Cequipmentandaimtopreventageingdegradationfromhavinganyadverseimpactontheplantsafety,efficiency,orreliability.ThestandardappliestoalltypesofNPPsandrelatesprimarilytosafety.1.2Managementoftechnologyageing(obsolescence)ThescopeofthisstandardhasbeenintentionallyfocusedonthemanagementofphysicalageingofI&CsystemswherethismaybeconsideredashavingadirectconsequenceonthesafetyoftheNPP.Itdoesnotcovertechnologyageingaspects(i.e.,obsolescence)inanydetail.Itshouldbenoted,however,that,inpractice,theoverallschemeforthemanagementofageingwillhavetocoverobsolescence.Indeed,obsolescencehasbeenrecognizedasthedominantissueinthelifecycleofmanyI&Ctechnologies(fromdesignthroughtooperationalmaintenance,replacement,andupdating).1.3SafetygoalofthisstandardThisstandardidentifiesminimumrequirementsaimedatensuringthatanypotentialimpactsonNPPsafetyduetoI&Cageingcanbeidentifiedandthatsuitableactionsareundertakentodemonstratethatthesafetyoftheplantwillnotbeimpaired.
【中国标准分类号】:F84
【国际标准分类号】:27_120_20
【页数】:91P.;A4
【正文语种】: