GB/T 13989-2012
Subdivision and numbering for the national primary scale topographic maps (English Version)

Standard No.

GB/T 13989-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 13989-2012

Replace

GB/T 13989-1992

Scope

This standard specifies the division and numbering of the national basic scale topographic map, and gives examples of the numbering of the national basic scale topographic map, as well as formulas and examples for the numbering of each scale topographic map and the calculation of the latitude and longitude of the map. This standard applies to the framing and numbering of national basic scale topographic maps from 1:1000000 to 1:500.

GB/T 13989-2012 history

• 2012 GB/T 13989-2012 Subdivision and numbering for the national primary scale topographic maps
• 1992 GB/T 13989-1992 Subdivision and numbering for the national primary scale topographic maps