GB 12340-1990
Replaced
DB51/T 3295-2025
Active
Sichuan ProvinceLocal standards
DB51/T 3295-2025 Three-dimensional digital model construction specification for chemical industry park and hazardous chemical enterprises
DB51/T 3295-2025 Three-dimensional digital model construction specification for chemical industry park and hazardous chemical enterprises
Basic Information
Standard Code:
DB51/T 3295-2025
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Surveying and mapping
ICS Name:
Astronomy, geodesy, and geography
Publish Date:
2025-09-15
Implement Date:
2025-10-15
Publisher:
四川省市场监督管理局
Technical Committee:
四川省应急管理厅
Development Information
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