GB 12340-1990
Replaced
GB/T 40769-2021
Active
National standards
GB/T 40769-2021 Quality evaluation of fundamental geographic information services
GB/T 40769-2021 Quality evaluation of fundamental geographic information services
Basic Information
Standard Code:
GB/T 40769-2021
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Surveying and mapping
ICS Name:
Astronomy, geodesy, and geography
Publish Date:
2021-10-11
Implement Date:
2021-10-11
Pages:
11 pages
Scope
This standard specifies the basic requirements and quality evaluation for basic geographic information services. This standard is applicable to the quality evaluation of basic geographic information services.
Development Information
Referenced Standards
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