$10
Technical specification for crossing signal equipment within the station
国家铁路局
本标准规定了铁路站内道口信号设备的术语和定义、环境条件、技术要求。
本标准适用于设于铁路站内的道口。
This standard is the original Chinese electronic standard.
After you successfully purchase, we will send the electronic version of this standard to your email address.
If you have successfully purchased, please go to the plug-in category of the store and download the free plug-in installation package.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.