Home / Standards / GB/T 17796-2009 GB/T 17796-2009 Active Specifications for administrative boundary surveying and mapping 行政区域界线测绘规范 Standard Type GBT ICS 07.040 CCS A78 Status 现行 Issue Date 2009-02-06 Implementation 2009-06-01 Responsible Dept 自然资源部(测绘地理) Drafting Unit N/A