GB/T 40760-2021 Active National standards

GB/T 40760-2021 Geographic entity codes—River

Publish Date: 2021-10-11 Implement Date: 2021-10-11 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 40760-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Surveying and mapping

ICS Name: Astronomy, geodesy, and geography

Publish Date: 2021-10-11

Implement Date: 2021-10-11

Pages: 1419 pages

Scope

This standard specifies the coding principles and methods for river entities (including channels and canals) across the entire mainland of China, and defines the identification codes for major river entities.
This standard is applicable to the unified understanding of river entities. It can be used in geographic information data, and its principles can also be extended to other forms of geographic information, such as maps, charts, and text files.

Development Information

Word Count: 2747 Thousand words Pages: 1419 pages

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