Home / Standards / GB/T 17160-2008 GB/T 17160-2008 Active Specifications for digitizing 1:500 1:1 000 and 1:2 000 topographic maps 1:500 1:1 000 1:2 000地形图数字化规范 Standard Type GBT ICS 07.040 CCS A79 Status 现行 Issue Date 2008-06-20 Implementation 2008-12-01 Responsible Dept 自然资源部(测绘地理) Drafting Unit N/A