GB/T 21381-2008 (English Version) PDF

Standard No.: GB/T 21381-2008
Language: Chinese, Available in English version
Release Date: 2008
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 21381-2008

Scope: This standard specifies the basic rules for encoding geographic information entities in urban road traffic management, the basic structure of encoding, and the encoding rules for information entities closely related to traffic control management, such as road sections, intersections, traffic facilities along roads, and key units. This standard is applicable to the coding and identification, information processing and information exchange of entities such as road sections, intersections, traffic facilities and key units along the road in the process of urban traffic management in large, medium and small cities across the country.

GB/T 21381-2008 Referenced Document

GB/T 2260 Codes for the administrative divisions of the People's Republic of China

2008 GB/T 21381-2008 Coding rules for entity identification code of traffic management geographical information.City road