Home / Standards / GB/T 33453-2016 GB/T 33453-2016 Active Specifications for database construction of fundamental geographic information 基础地理信息数据库建设规范 Standard Type GBT ICS 07.040 CCS A75 Status 现行 Issue Date 2016-12-30 Implementation 2017-07-01 Responsible Dept 自然资源部(测绘地理) Drafting Unit N/A