GB/T 17943-2025 Active National standards

GB/T 17943-2025 Specification for astrogeodetic surveying

Publish Date: 2025-05-30 Implement Date: 2025-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 17943-2025

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: 2025-05-30

Implement Date: 2025-09-01

Pages: 44 pages

Scope

This document specifies the requirements for terrestrial astronomical measurements, as well as the observation methods, data processing, and requirements for organizing and submitting data, and describes the relevant verification methods.
This document is applicable to conducting astronomical measurements of longitude, latitude, and azimuth in a static manner.

Development Information

Word Count: 72 Thousand words Pages: 44 pages

Replace the following standards

GB/T 17943-2000 Specifications for the geodetic astronomy

Referenced Standards

GB/T 24356-2009 Specifications for quality inspection and acceptance of surveying and mapping products GB/T 24356-2023 Specifications for quality inspection and acceptance of surveying and mapping products

Related Standards

GB 12340-1990 Replaced

GB 12340-1990 1:25000, 1:50000 and 1:100000 topographic maps—Specifications for aerophotogrammetric office operation

Publish Date: 1990-06-04

GB 12341-1990 Replaced

GB 12341-1990 1:25000, 1:50000 and 1:100000 topographic maps—Specifications for aerophotogrammetric field work

Publish Date: 1990-06-04

GB/T 13605-1992 Abolished

GB/T 13605-1992 Coordinatograph

Publish Date: 1992-08-19

GB/T 13977-1992 Replaced

GB/T 13977-1992 Specifications for aerophotogrammetric field work 1:5000, 1:10000 topographic maps

Publish Date: 1992-12-17

GB/T 13989-1992 Replaced

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

Publish Date: 1992-12-17

GB/T 13990-1992 Replaced

GB/T 13990-1992 Specifications for aerophotogrammetric office operation 1:5000, 1:10000 topographic maps

Publish Date: 1992-12-17