GB 12340-1990
Replaced
DB12/T 1411-2025
Active
Tianjin CityLocal standards
DB12/T 1411-2025 The division, numbering, and naming of basic geographic information data map sections and units
DB12/T 1411-2025 The division, numbering, and naming of basic geographic information data map sections and units
Basic Information
Standard Code:
DB12/T 1411-2025
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Surveying and mapping
ICS Name:
Astronomy, geodesy, and geography
Publish Date:
2025-02-12
Implement Date:
2025-03-15
Publisher:
天津市市场监督管理委员会
Technical Committee:
天津市规划和自然资源局
Development Information
Drafting Units:
天津市测绘院有限公司、天津市测绘地理信息研究中心
Drafting Persons:
刘玉财、周丽珠、史廷玉、杨玉忠、张志军、王少一、周奎、何珺、刘阳、张志全、罗建忠、张学民、闫伟、王光昇、葛亮、刘宓、马海燕、张小溪、王光艳、路艳君、邹梦秋、芦琪、刘新国、郑浩、汪大超
Related Standards
GB 12341-1990
Replaced
GB 12341-1990 1:25000, 1:50000 and 1:100000 topographic maps—Specifications for aerophotogrammetric field work
GB/T 13605-1992
Abolished
GB/T 13605-1992 Coordinatograph
GB/T 13977-1992
Replaced
GB/T 13977-1992 Specifications for aerophotogrammetric field work 1:5000, 1:10000 topographic maps
GB/T 13989-1992
Replaced
GB/T 13989-1992 Subdivision and numbering for the national primary scale topographic maps
GB/T 13990-1992
Replaced