GB 12340-1990
Replaced
T/CSGPC 025-2024
Active
Group standards
T/CSGPC 025-2024 Town gas pipeline geographical entity data specification
T/CSGPC 025-2024 Town gas pipeline geographical entity data specification
Price:
$ 20.00
Basic Information
Standard Code:
T/CSGPC 025-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Precision engineering and cadastral mapping
ICS Name:
Astronomy, geodesy, and geography
Publish Date:
2024-05-08
Implement Date:
2024-05-08
Scope
Scope: This document specifies the basic requirements, data model, classification and coding, attribute structure, data organization, and data quality of urban gas pipeline geographical entity data. This document is applicable to the acquisition, processing, database construction, updating, sharing, exchange, and application of urban gas pipeline geographical entity data. Main technical content: This standard is divided into ten chapters and a total of 23 sections. 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Abbreviations 5 Basic provisions 6 Data model 7 Classification and coding 8 Attribute structure 9 Data organization 10 Data quality Appendix A (Normative) Urban Gas Pipeline Geographical Entity Classification and Coding Table Appendix B (Normative) Urban Gas Pipeline Geographical Entity Data Layer Table Appendix C (Informative) Urban Gas Pipeline Geographical Entity Metadata Item Content and Requirements References
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