Intelligent transport systems - DATEX II data exchange specifications for traffic management and information - Part 9: Traffic signal management publications dedicated to the urban environment; English version CEN/TS 16157-9:2020
智能交通系统.交通管理和信息用DATEX II数据交换规范.第9部分:城市环境专用交通信号管理出版物;CEN/TS 16157-9:2020英文版