标准轨距铁路限界　第1部分：机车车辆限界

Gauge for standard gauge railways—Part 1:Rolling stock gauge

标准介绍

This part of GB 146 specifies the gauge of rolling stock that operates on standard gauge railways of 1，435 mm.
This part is applicable to rolling stock that operates on standard gauge railways.

提出部门

National Railway Administration of the People's Republic of China.

发布部门

State Administration for Market Regulation and National Standardization Administration