本标准是AS 7520系列标准的一部分，涵盖了机车车辆车体结构系统的以下方面:-机车车辆的构造-车辆结构的维护-设计车辆结构时使用的验证载荷-耐撞性要求-排障器设计-轮罩设计-车门强度要求-玻璃强度和冲击要求-牵引装置.底架设备的安装.燃油箱结构要求.带角配件的容器和可拆卸结构的结构要求- 铁路罐车的结构要求.铁路拖车的结构要求.基础设施维护车辆上设备的结构要求。

This Standard is part of the AS 7520 suite of Standards and covers the following aspects of rolling stock body structural systems: - Construction of rolling stock - Maintenance of vehicle structure - Proof loads for use in designing vehicle structures - Crashworthiness requirements - Cowcatcher design - Wheel guard design - Door strength requirements - Glazing strength and impact requirements - Towing fixtures - Mounting of underframe equipment - Fuel tank structural requirements - Structural requirements of containers and removable structures with corner fittings - Structural requirements for rail tank cars - Structural requirements for roadrailer trailers - Structural requirement for equipment on infrastructure maintenance rolling stock.