Home / Standards / GB/T 16831-2013 GB/T 16831-2013 Active Standard representation of geographic point location by coordinates 基于坐标的地理点位置标准表示法 Standard Type GBT ICS 07.040;35.240.70 CCS A75 Status 现行 Issue Date 2013-12-17 Implementation 2014-04-01 Responsible Dept 自然资源部(测绘地理) Drafting Unit N/A