BS EN 50126-1999 铁路设施.可靠性、可用性、可维修性和安全性(RAMS)的规范和验证

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【英文标准名称】:Railwayapplications-Thespecificationanddemonstrationofreliability,availability,maintainabilityandsafety(RAMS)
【原文标准名称】:铁路设施.可靠性、可用性、可维修性和安全性(RAMS)的规范和验证
【标准号】:BSEN50126-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-12-15
【实施或试行日期】:1999-12-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:1ThisEuropeanStandard:—definesRAMSintermsofreliability,availability,maintainabilityandsafetyandtheirinteraction;—definesaprocess,basedonthesystemlifecycleandtaskswithinit,formanagingRAMS;—enablesconflictsbetweenRAMSelementstobecontrolledandmanagedeffectively;—definesasystematicprocessforspecifyingrequirementsforRAMSanddemonstratingthattheserequirementsareachieved;—addressesrailwayspecifics;—doesnotdefineRAMStargets,quantities,requirementsorsolutionsforspecificrailwayapplications;—doesnotspecifyrequirementsforensuringsystemsecurity;—doesnotdefinerulesorprocessespertainingtothecertificationofrailwayproductsagainsttherequirementsofthisstandard;—doesnotdefineanapprovalprocessbythesafetyregulatoryauthority.2ThisEuropeanStandardisapplicable:—tothespecificationanddemonstrationofRAMSforallrailwayapplicationsandatalllevelsofsuchanapplication,asappropriate,fromcompleterailwayroutestomajorsystemswithinarailwayroute,andtoindividualandcombinedsub-systemsandcomponentswithinthesemajorsystems,includingthosecontainingsoftware;inparticular:—tonewsystems;—tonewsystemsintegratedintoexistingsystemsinoperationpriortothecreationofthisstandard,althoughitisnotgenerallyapplicabletootheraspectsoftheexistingsystem;—tomodificationsofexistingsystemsinoperationpriortothecreationofthisstandard,althoughitisnotgenerallyapplicabletootheraspectsoftheexistingsystem.—atallrelevantphasesofthelifecycleofanapplication;—forusebyRailwayAuthoritiesandtherailwaysupportindustry.NOTEGuidanceontheapplicabilityisgivenintherequirementsofthisstandard.
【中国标准分类号】:S30
【国际标准分类号】:29_280;45_020
【页数】:74P;A4
【正文语种】:英语