GB 12340-1990
Replaced
T/GDDL 24-2024
Active
Group standards
T/GDDL 24-2024 Integrated Survey Technical Specification for Inland-to-Sea Pollution of Estuary Coast with Space-Air-Ground Integration
T/GDDL 24-2024 Integrated Survey Technical Specification for Inland-to-Sea Pollution of Estuary Coast with Space-Air-Ground Integration
Price:
$ 20.00
Basic Information
Standard Code:
T/GDDL 24-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Astronomy, geodesy, and geography
Publish Date:
2024-12-17
Implement Date:
2024-12-20
Scope
Scope: This document specifies the objects and content, technical process, and investigation process of the integrated air-space-ground investigation of land-based pollution entering the estuary and coast. This document is applicable to the investigation, assessment, and management of land-based pollution entering the estuary and coast; Main technical content: The objects and content, technical process, and investigation process of the integrated air-space-ground investigation of land-based pollution entering the estuary and coast.
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