China 'GB/T 29841.2-2013
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 29841.2-2013
Satellite positioning personal position information service system(PPISS)- Part 2: Information protocol for terminal and service center 卫星定位个人位置信息服务系统 第2部分:终端与服务中心信息交换协议
Issued Date:2013-11-12
Implemented Date:2014-05-01
Issued by:
The Standardization Administration of the People's Republic of China