Home / Standards / GB/T 35634-2017 GB/T 35634-2017 Active Tile data specification of electronic map for public service 公共服务电子地图瓦片数据规范 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