EN 13951-2008 液体泵.安全要求.农业食品生产设备.保证使用卫生的设计原则;德文版本EN13951:2003+A1:2008
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【英文标准名称】:Liquidpumps-Safetyrequirements-Agrifoodstuffsequipment-Designrulestoensurehygieneinuse;GermanversionEN13951:2003+A1:2008
【原文标准名称】:液体泵.安全要求.农业食品生产设备.保证使用卫生的设计原则;德文版本EN13951:2003+A1:2008
【标准号】:EN13951-2008
【标准状态】:现行
【国别】:
【发布日期】:2010-02
【实施或试行日期】:2010-02-01
【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】:接触范围;触点区域;定义;耐久性;设计;;;食品卫生学;食品;食品料;危害;气体环境;危害健康;健康危害;卫生学;使用说明;使用说明书;液泵;材料;机械工程;操作说明书;保护措施;;泵送装置;;抽油装置;泵;警告;危险管理;安全;安全措施;机械安全;安全要求;单位
【英文主题词】:Contactarea;Contactzone;Definitions;Design;Facilityofhygienics;Foodfactories;Foodhygiene;Foodproducts;Foodstuff;Hazards;Healthhazards;Hygiene;Instructionsforuse;Liquidpumps;Materials;Mechanicalengineering;Operationalinstructions;Protectivemeasures;Provisionindustry;Pumpinstallations;Pumpunit;Pumpinginstallation;Pumps;Safety;Safetymeasures;Safetyofmachinery;Safetyrequirements;Units
【摘要】:
【中国标准分类号】:
【国际标准分类号】:23_080;67_260
【页数】:30P.;A4
【正文语种】:英语
【英文标准名称】:Paintsandvarnishes.Paintsfornuclearindustry.Behaviouraltestundercontrolledaccidentconditionsandreparabilityofpaintssystems(pwr).
【原文标准名称】:涂料和清漆.核工业涂料.控制事故条件下的性能试验和涂料系统的可维修性(压水反应堆)
【标准号】:NFT30-900-1996
【标准状态】:现行
【国别】:法国
【发布日期】:1996-08-01
【实施或试行日期】:1996-08-20
【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】:G51
【国际标准分类号】:87_040;27_120_20
【页数】:13P;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.仪器和控制设备的安全重要性.应对共因失效(CCF)的要求
【标准号】:BSIEC62340-2008
【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;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】:F60
【国际标准分类号】:27_120_20
【页数】:24P.;A4
【正文语种】:英语
