GB/T 20257.1-2017 Active National standards

GB/T 20257.1-2017 Cartographic symbols for national fundamental scale maps—Part 1:Specifications for cartographic symbols 1∶500 1∶1 000 & 1∶2 000 topographic maps

Publish Date: 2017-10-14 Implement Date: 2018-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 20257.1-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Map printing

ICS Name: Graphic symbols are used in mechanical engineering and architectural drawing, charts, design drawings, maps, and related technical product documentation

Publish Date: 2017-10-14

Implement Date: 2018-05-01

Pages: 132 pages

Scope

This part of GB/T 20257 specifies the symbols, annotations, and frame decoration for various landforms and topographical elements depicted on 1:500, 1:1000, and 1:2000 topographic maps, as well as the methods and basic requirements for using these symbols. This part is applicable to the mapping of 1:500, 1:1000, and 1:2000 topographic maps. It can also be used as a reference for the preparation of geographic base maps or the mapping of maps of similar scales.

Development Information

Word Count: 256 Thousand words Pages: 132 pages

Same series standard

GB/T 20257.2-2017 Cartographic symbols for national fundamental scale maps—Part 2:Specifications for cartographic symbols 1∶5 000 & 1∶10 000 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 GB/T 20257.4-2017 Cartographic symbols for national fundamental scale maps—Part 4:Specifications for cartographic symbols 1∶250 000 1∶500 000 & 1∶1 000 000 topographic maps

Replace the following standards

GB/T 20257.1-2007 Cartographic symbols for national fundamental scale maps—Part 1:Specifications for cartographic symbols 1∶500 1∶1 000 & 1∶2 000 topographic maps

Referenced Standards

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

Related Standards

GB/T 18656-2002 Replaced

GB/T 18656-2002 Industrial systems、installations and equipment and industrial products—Identification of terminals within a system

Publish Date: 2002-02-22

GA/T 512-2004 Active

GA/T 512-2004 The codes of the common marks of Armed Police Frontier Defence forces of the Public Security Department

Publish Date: 2004-08-09

GA/T 513-2004 Active

GA/T 513-2004 The digitized technical specification of the common marks of Armed Police Frontier Defence Forces of the Public Security Department

Publish Date: 2004-08-09

GB/T 20257.1-2007 Replaced

GB/T 20257.1-2007 Cartographic symbols for national fundamental scale maps—Part 1:Specifications for cartographic symbols 1∶500 1∶1 000 & 1∶2 000 topographic maps

Publish Date: 2007-08-30

GB/T 20257.4-2007 Replaced

GB/T 20257.4-2007 Cartographic symbols for national fundamental scale maps—Part 4:Specifications for cartographic symbols 1∶250 000 1∶500 000 & 1∶1 000 000 topographic maps

Publish Date: 2007-08-30

GB/T 14477-2008 Active

GB/T 14477-2008 Printing specifications for charts

Publish Date: 2008-06-20