IEC/TR 62267-2:2011（E）提供了一个非规范性的通用危险分析，该分析是在顶层系统级别进行的，用于开发适用于自动城市引导交通（AUGT）系统的IEC 62267。本报告适用于IEC 62267范围内的所有系统。该通用危险分析可用于特定的AUGT系统，以支持IEC 62278规定的生命周期过程中的必要活动。

IEC/TR 62267-2:2011(E) provides a non normative generic hazard analysis at top system level conducted for the development of IEC 62267 for Automated Urban Guided Transport (AUGT) systems. This report is applicable to all systems covered by the scope of IEC 62267. This generic hazard analysis can be used for specific AUGT systems to support the necessary activities in lifecycle process following IEC 62278.