Home / Standards / GB/T 29104-2012 GB/T 29104-2012 Active Road traffic information service - Long-distance passenger transportation route information 道路交通信息服务 长途客运线路信息 Standard Type GBT ICS 35.240.60;03.220.20 CCS R07 Status 现行 Issue Date 2012-12-31 Implementation 2013-07-01 Responsible Dept 国家标准委 Drafting Unit N/A