Home / Standards / GB/T 35641-2017 GB/T 35641-2017 Active Basic requirements for engineering surveying and mapping 工程测绘基本技术要求 Standard Type GBT ICS 07.040 CCS A75 Status 现行 Issue Date 2017-12-29 Implementation 2018-07-01 Responsible Dept 自然资源部(测绘地理) Drafting Unit N/A