GB 14912-1994
Specifications for computer-aided mapping of large-scale topographic maps (Applying to the method of field data capturing) (English Version)

Standard No.

GB 14912-1994

Language

Chinese, Available in English version

Release Date

1994

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2005-10

Replace By

GB/T 14912-2005

Latest

GB/T 14912-2017

Scope

This standard stipulates the technical regulations and accuracy requirements for surveying and mapping 1:500, 1:1000, 1:2000 digital topographic maps using the method of field data collection and computer-aided mapping. This standard applies to the surveying and mapping production of 1:500, 1:1000, 1:2000 digital topographic maps. The digital topographic map surveyed and drawn according to this standard can be used by various departments of national economic construction for survey, planning, design and construction.

GB 14912-1994 history

• 2017 GB/T 14912-2017 Specifications for 1:500 1:1 000 1:2 000 field digital mapping
• 2005 GB/T 14912-2005 Specifications for 1:500 1:1000 1:2000 field digital mapping
• 1994 GB 14912-1994 Specifications for computer-aided mapping of large-scale topographic maps (Applying to the method of field data capturing)

GB 14912-1994 Specifications for computer-aided mapping of large-scale topographic maps (Applying to the method of field data capturing) was changed to GB/T 14912-2005 Specifications for 1:500 1:1000 1:2000 field digital mapping.