Home / Standards / GB/T 17941.1-2000 GB/T 17941.1-2000 Abolished Quality requirement for digital products of surveying and mapping--Part 1:Quality requirement for digital line topographic map,digital elevation model 数字测绘产品质量要求 第1部分:数字线划地形图、数字高程模型质量要求 Standard Type GBT ICS 07.040 CCS A75 Status 废止 Issue Date 2000-01-03 Implementation 2000-08-01 Responsible Dept 自然资源部(测绘地理) Drafting Unit 自然资源部(测绘地理)