GB 12340-1990
Replaced
DB51/T 2276-2016
Active
Sichuan ProvinceLocal standards
DB51/T 2276-2016 Technical Regulations for the Survey of Urban Underground Pipelines
DB51/T 2276-2016
Price:
$ 30
Basic Information
Standard Code:
DB51/T 2276-2016
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Surveying and mapping
ICS Name:
Astronomy, geodesy, and geography
Publish Date:
2016-12-20
Implement Date:
2017-01-01
Scope
This standard specifies the technical preparations for the survey of urban underground pipelines in Sichuan Province, the exploration of underground pipelines, the measurement of underground pipelines, the processing of underground pipeline data, the quality inspection and evaluation of the results, and the acceptance and submission of the results. This standard is applicable to the survey of various metal and non-metal pipes and cables in urban and long-distance areas. The dynamic updating of underground pipelines and the survey of ground and overhead pipelines can be carried out in accordance with this standard.
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