本欧洲标准将与转向架和运行装置相关的车辆TSI和欧洲标准中规定的所有单独要求合并为一个总体要求和过程，确保为定义的操作范围实现功能和安全的设计。 有许多欧洲标准规定了转向架和运行齿轮组件和子组件的设计要求和相关工艺。还有欧洲标准，它们指定直接依赖于转向架或运行装置的车辆性能和验证要求。本标准的目标是将所有这些单独的设计标准合并在一起。这通过指定用于转向架和运行装置的设计和验证过程来实现，特别关注动态行为和结构完整性的两个关键规则。为了确保在整个产品生命周期内可以继续安全运行，还需要维护计划的定义。 本欧洲标准适用于在指定的TEN路线上根据互用性指令运行的车辆的转向架和运行装置。然而，这些要求可以由有关各方自行决定用于其他应用。它具体

This European Standard consolidates all the separate requirements specified in rolling stock TSIs and European Standards relating to bogies and running gear together into an overall requirement and process that ensures a functional and safe design is achieved for a defined operating envelope. There are many European Standards that specify the design requirements and associated processes of bogie and running gear components and sub-assemblies. There are also European standards that specify vehicle performance and validation requirements that depend directly on the bogies or running gear. The objective of this standard is to bring all these separate design criteria together. This is accomplished by specifying the design and validation processes to be used for bogies and running gear with particular focus on the two key disciplines of dynamic behaviour and structural integrity. To ensure that safe operation can be continued throughout the product life the definition of a maintenance plan is also required. This European Standard is applicable to bogies and running gear intended for vehicles that will operate under the Interoperability Directives on designated TEN routes. The requirements, however, can be used in other applications at the discretion of the interested parties. It specifies the requirements to achieve a satisfactory design of bogie or running gear and to validate the design against the relevant performance and safety criteria. Technical requirements are specified directly or by making reference to the relevant European standards and include the nature and content of an auditable record that should be produced of the design and validation processes. The requirements address only the design and validation of bogies and running gear. No requirements are set for other systems components that are attached to the bogies or running gear, except to establish that a satisfactory interface has been provided. NOTE Specifications that relate to bogies and running