GB/T 20257.1-2007 Replaced National 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

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 20257.1-2007

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: 116 pages

Scope

This part of GB/T 20257 specifies the symbols and annotations for various natural and artificial landforms and topographic elements depicted on 1:500, 1:1,000, and 1:2,000 topographic maps, as well as the standards for their grades, specifications, and colors, the specifications for map layout, and the principles, requirements, and basic methods for using these symbols. This part is applicable to the mapping of 1:500, 1:1,000, and 1:2,000 topographic maps, and it also serves as a basic reference for departments using topographic maps for planning, design, and scientific research. It can be used as a reference for compiling geographic base maps for other types of maps or for mapping maps of corresponding scales.

Development Information

Word Count: 217 Thousand words Pages: 116 pages

Same series standard

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

Replace the following standards

GB/T 7929-1995

Superseded by the following standards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

Related Standards

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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 20257.4-2007 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

GB/T 786.1-2009 Replaced

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Publish Date: 2009-03-16