Home / Standards / GB/T 30288-2013 GB/T 30288-2013 Active Coordinate system for navigation satellite system 卫星导航定位坐标系统 Standard Type GBT ICS 33.200 CCS M50 Status 现行 Issue Date 2013-12-31 Implementation 2014-07-15 Responsible Dept 工业和信息化部(电子) Drafting Unit N/A