GB 12340-1990
Replaced
DB51/T 2694-2020
Active
Sichuan ProvinceLocal standards
DB51/T 2694-2020 Geographic Information Public Service Platform Data Specification Part 4: Navigation Electronic Map Data
DB51/T 2694-2020 Geographic Information Public Service Platform Data Specification Part 4: Navigation Electronic Map Data
Price:
$ 30
Basic Information
Standard Code:
DB51/T 2694-2020
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Surveying and mapping
ICS Name:
Astronomy, geodesy, and geography
Publish Date:
2020-07-14
Implement Date:
2020-08-01
Pages:
30 pages
Scope
This standard specifies the coordinate system, data composition, geometric expression, basic attributes, collection and production of road and ancillary facility data for navigation electronic maps on the Sichuan Province Geographic Information Public Service Platform. This standard applies to the collection, production, and updating of road and ancillary facility data on the Sichuan Province Geographic Information Public Service Platform and navigation electronic maps.
Development Information
Related Standards
GB 12341-1990
Replaced
GB 12341-1990 1:25000, 1:50000 and 1:100000 topographic maps—Specifications for aerophotogrammetric field work
GB/T 13605-1992
Abolished
GB/T 13605-1992 Coordinatograph
GB/T 13977-1992
Replaced
GB/T 13977-1992 Specifications for aerophotogrammetric field work 1:5000, 1:10000 topographic maps
GB/T 13989-1992
Replaced
GB/T 13989-1992 Subdivision and numbering for the national primary scale topographic maps
GB/T 13990-1992
Replaced