Home / Standards / GB/T 31024.2-2014 GB/T 31024.2-2014 Active Cooperation of roadside to vehicle―Dedicated short range communications―Part 2:Specification of medium access control layer and physical layer 合作式智能运输系统 专用短程通信 第2部分:媒体访问控制层和物理层规范 Standard Type GBT ICS 35.100 CCS L79 Status 现行 Issue Date 2014-08-05 Implementation 2015-02-01 Responsible Dept 国家标准委 Drafting Unit N/A