Home / Standards / GB/T 12343.2-2008 GB/T 12343.2-2008 Active Compilation specifications for national fundamental scale maps - Part 2: compilation specifications for 1:250 000 topographic maps 国家基本比例尺地图编绘规范 第2部分:1:250 000地形图编绘规范 Standard Type GBT ICS 07.040 CCS A79 Status 现行 Issue Date 2008-07-02 Implementation 2008-12-01 Responsible Dept 自然资源部(测绘地理) Drafting Unit N/A