GB/T 12340-2008 Active National standards

GB/T 12340-2008 Specifications for aerophotogrammetric office operation of 1∶25 000 1∶50 000 1∶100 000 topographic maps

Publish Date: 2008-06-20 Implement Date: 2008-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 12340-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Photography and remote sensing mapping

ICS Name: Astronomy, geodesy, and geography

Publish Date: 2008-06-20

Implement Date: 2008-12-01

Pages: 28 pages

Scope

This standard specifies the specifications, accuracy, and basic requirements for internal operations of mapping 1:25,000, 1:50,000, and 1:100,000 topographic maps using analog and digital aerial photogrammetry methods. This standard applies to the internal operations of aerial photogrammetry for 1:25,000, 1:50,000, and 1:100,000 topographic maps.

Development Information

Word Count: 49 Thousand words Pages: 28 pages

Replace the following standards

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

Referenced Standards

CH 1003 CH/T 1004 GB 12341-1990 1:25000, 1:50000 and 1:100000 topographic maps—Specifications for aerophotogrammetric field work GB/T 12341-2008 Specifications for aerophotogrammetric field work of 1∶25000 1∶50000 1∶100000 topographic maps GB/T 15661-1995 Aerial photographic Specification for 1:5000, 1:10000, 1:25000, 1:50000, 1:100000 scale topographic maps GB/T 15661-2008 Specifications for aerial photography of 1∶5 000 1∶10 000 1∶25 000 1∶50 000 1∶100 000 topographic maps GB/T 18315-2001 Series and basic requirements of digital topographic maps GB/T 20257.3-2006 Cartographic symbols for national fundamental scale maps—Part 3:Specifications for cartographic symbols 1∶25 000 1∶50 000 & 1∶100 000 topographic maps GB/T 20257.3-2017 Cartographic symbols for national fundamental scale maps—Part 3:Specifications for cartographic symbols 1∶25 000 1∶50 000 & 1∶100 000 topographic maps CH 1001-1991 Mapmaking techniques summary preparation regulations CH/T 1001-2005 CH/T 1001-2005 Specification for preparation of surveying and mapping technology summary CH/Z 1001-2007 CH/Z 1001-2007 Basic provisions for writing quality inspection report of surveying and mapping products CH/Z 1002-2009 Measurable Real-World Images

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