GB/T 20257.4-2007 Replaced National standards

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 Implement Date: 2007-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 20257.4-2007

Standard Type: National standards

Standard Status: Replaced

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: 2007-08-30

Implement Date: 2007-12-01

Pages: 56 pages

Scope

This part of GB/T 20257 specifies the symbols, annotations, and color standards for various landforms and geomorphological elements shown on 1:250,000, 1:500,000, and 1:1,000,000 topographic maps, as well as the specifications for map layout and the principles, requirements, and basic methods for using these symbols. This part applies to the preparation of 1:250,000, 1:500,000, and 1:1,000,000 topographic maps, and also serves as the basic reference for departments to use topographic maps for planning and design, decision-making and management, and scientific research. The geographic base maps for preparing other types of maps can be used as a reference.

Development Information

Word Count: 130 Thousand words Pages: 56 pages

Same series standard

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

Replace the following standards

部分代替GB 15944-1993 GB 14512-1993 Compilation specifications and cartographic symbols for 1:1000000 topographic maps

Superseded by the following standards

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

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 14477-2008 Active

GB/T 14477-2008 Printing specifications for charts

Publish Date: 2008-06-20

GB/T 786.1-2009 Replaced

GB/T 786.1-2009 Fluid power systems and components—Graphic symbols and circuit diagrams—Part 1:Graphic symbols for conventional use and data-processing applications

Publish Date: 2009-03-16