GB 12340-1990
Replaced
T/GDRSGIS 005-2021
Active
Group standards
T/GDRSGIS 005-2021 Basic Geographic Information Element Classification Code and Attribute Structure in Guangdong Province Part 2: 1:5,000 and 1:10,000 Basic Geographic Information Elements
T/GDRSGIS 005-2021 Basic Geographic Information Element Classification Code and Attribute Structure in Guangdong Province Part 2: 1:5,000 and 1:10,000 Basic Geographic Information Elements
Price:
$ 20.00
Basic Information
Standard Code:
T/GDRSGIS 005-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Integrated
ICS Name:
Astronomy, geodesy, and geography
Publish Date:
2021-11-18
Implement Date:
2021-12-01
Scope
Main technical content: Based on the current GB/T 13923, GB/T 20257.2, GB/T 20258.2, and GB/T 33462 standards in China, this document organizes and classifies basic geographic information elements, forming a standard text of classification, codes, and attribute structures of basic geographic information elements suitable for the 1:15,000 and 1:110,000 scale maps of Guangdong Province, so as to meet the needs of data collection, database construction, data exchange, and application of basic geographic information in Guangdong Province.
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