ICS 45.060 CCS S 50 DB51 四川省地方标准 DB51/T 2742—2021 山地齿轨车辆通用技术条件 2021-02-10发布2021-03-01实施 四川省市场监督管理局发布 DB51/T 2742—2021 目次 前言......................................................................................................................................................................II 1范围 ....................................................................................................................................................................1 2规范性引用文件 ................................................................................................................................................1 3术语和定义 ........................................................................................................................................................2 4使用条件 ............................................................................................................................................................3 5车辆类型 ............................................................................................................................................................4 6基本要求与一般规定 ........................................................................................................................................5 7车辆型式与列车编组 ........................................................................................................................................6 8车体与内装设备 ................................................................................................................................................7 9转向架 ................................................................................................................................................................8 10制动系统 ..........................................................................................................................................................9 11电气系统 .............................。。。。。。以下内容略