铁路服务之RAMS（可靠性、可用性、维修性和安全性）
Railway Business Services - RAMS(Reliability，Availability，Maintainability and Safety)
RAMS的作用 The role of RAMS
●保障铁路产品的安全运营To ensure the safe operation of railway products
●与国际先进水平接轨To integrate with the international advanced level
●降低寿命周期费用（LCC）To reduce the life cycle cost
依据标准According the following standards
●EN50126-铁路应用－可靠性、可用性、维修性和安全性技术规格和验证Railway applications - The specification and demonstration of reliability, availability, maintainability and safety
●EN50128-铁路应用－铁路控制和保护系统软件Railway applications - Communications, signaling and processing systems
●EN 50129-铁路应用－与安全性相关的信号传送电子系统Railway applications - Communications, signaling and processing systems - Safety related electronic systems for signaling
我们的专家在RAMS培训、RAMS符合性、RAMS系统保证活动、RAMS需求分解方面具有丰富的经验；围绕项目设计开发、生产制造、试验验证、 运营维护全过程进行RAMS分析，服务包含：
Our experts are experienced in RAMS training, RAMS conformity, RAMS system assurance activities and decomposition of RAMS demand and they use RAMS analysis including design and development of projects, production, test verification, operation and maintenance, which includes:
●量化风险评估- Quantitative risk assessment
●故障树分析\事件树分析- Fault tree analysis and event tree analysis
●安全完整性等级分析和LCC分析- Safety Integrity Level Analysis and LCC analysis
●风险识别和管理- Risk identification and management
●隐患分析- Hazard analysis
●可靠性建模和计算- Reliability modeling and calculations
●故障模式\影响及危害性分析- FMEDA（Failure Modes Effects and Diagnostic Analysis）