en50126-1999铁路应用—rams技术条件和验证

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1、ICS45.020EN欧洲标准EN50126—1999铁路应用可靠性，可用性，可维护性和安全性技术条件和验证（RAMS）Railwayapplications-ThespecificationanddemonstrationofReliability,Availability,MaintainabilityandSafety(RAMS)CENELEC2004年01月翻译IEN50126—1999目次前言.............................................................

2、...................III引言.................................................................................IV1范围................................................................................12规范性引用文件.................................................................

3、.....13定义................................................................................24铁路RAMS..........................................................................64.1前言..............................................................................64.2铁路RAM

4、S和服务质量................................................................74.3铁路RAMS要素......................................................................74.4影响铁路RAMS的因素................................................................94.5达到铁路RAMS要求的方法。...............

5、..........................................144.6风险.............................................................................154.7安全整体性.......................................................................174.8失效保险概念..............................................

6、.......................195铁路RAMS管理.....................................................................195.1概述.............................................................................195.2系统寿命周期..................................................................

7、...195.3采用本标准.......................................................................256RAMS寿命周期......................................................................276.1阶段1：概念......................................................................276.2阶段2：系统定义和应用条件

8、........................................................286.3阶段３：风险分析.................................................................316.4阶段4：系统要求.....