GB 12340-1990
Replaced
GB/T 13923-2006
Replaced
National standards
GB/T 13923-2006 Specifications for feature classification and codes of fundamental geographic information
GB/T 13923-2006 Specifications for feature classification and codes of fundamental geographic information
Basic Information
Standard Code:
GB/T 13923-2006
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Surveying and mapping
ICS Name:
Astronomy, geodesy, and geography
Publish Date:
2006-05-24
Implement Date:
2006-10-01
Pages:
29 pages
Scope
This standard specifies the classification and codes of basic geographic information elements, which are used to identify the types of basic geographic information elements in digital form. This standard applies to the collection, updating, management, distribution services, and product development of basic geographic information data, including the construction and application of basic geographic information databases at scales of 1:500 to 1:1,000,000, the construction of public platforms for basic geographic information in various professional information systems, the exchange and sharing of basic geographic information among different systems, and digital mapping, cartography, and map updating, etc.
Development Information
Replace the following standards
Superseded by the following standards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