Home / Standards / GB/T 29192-2012 GB/T 29192-2012 Abolished Urban traffic flow information collection and storage 城市交通流信息采集与存储 Standard Type GBT ICS 35.240.60 CCS R07 Status 废止 Issue Date 2012-12-31 Implementation 2013-06-01 Responsible Dept 国家标准委 Drafting Unit N/A