Home / Standards / GB/T 33448-2016 GB/T 33448-2016 Active Running service quality specifications for common platform of geographic information of digital city 数字城市地理信息公共平台运行服务质量规范 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