GB 12340-1990
Replaced
GB/T 28405-2012
Active
National standards
GB/T 28405-2012 Regulations for classification on agriculture land
GB/T 28405-2012 Regulations for classification on agriculture land
Basic Information
Standard Code:
GB/T 28405-2012
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Geodetic and oceanographic mapping
ICS Name:
Astronomy, geodesy, and geography
Publish Date:
2012-06-29
Implement Date:
2012-10-01
Pages:
36 pages
Scope
This standard stipulates the general principles, preparatory work, determination of grading indices, grade division and verification, compilation of results, acceptance and application of grading work for agricultural land.
This standard is applicable to existing agricultural land and unused land suitable for agriculture within county-level administrative regions.
Development Information
Referenced Standards
GB/T 19231-2003 Basic terminology of land
GB/T 21010-2007 Current land use classification
GB/T 2260-2002 Codes for the administrative divisions of the People's Republic of China
GB/T 2260-2007 Codes for the administrative divisions of the People's Republic of China
GB/T 28407-2012 Regulation for gradation on agriculture land quality
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