GB 12340-1990
Replaced
GB 12320-2022
Active
National standards
force_standard
GB 12320-2022 Compilation specifications for Chinese nautical charts
GB 12320-2022 Compilation specifications for Chinese nautical charts
Price:
$ 80
Basic Information
Standard Code:
GB 12320-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
yes
CCS Name:
Geodetic and oceanographic mapping
ICS Name:
Astronomy, geodesy, and geography
Publish Date:
2022-07-13
Implement Date:
2023-08-01
Pages:
40 pages
Scope
This document specifies the general requirements for nautical charts, their mathematical basis, framing, numbering, editorial design, compilation and drawing methods, compilation and drawing of various elements, annotations, corrections during compilation and drawing, quality control, printing and pre-press processing, and updates, etc.
This document is applicable to the compilation of nautical charts of various scales.
Development Information
Replace the following standards
Referenced Standards
GB 5863-1993 Aids to navigation on inland waterways
GB 5863-2022 Aids to navigation on inland waterways
GB 12319-1998 Symbols,abbreviations and terms used on Chinese charts
GB 12319-2022 Symbols,abbreviations and terms used on Chinese charts
GB/T 14477-1993 Printing specifications for charts
GB/T 14477-2008 Printing specifications for charts
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