GB/T 13748.10-1992
Replaced
DB50/T 468-2012
Active
Chongqing CityLocal standards
DB50/T 468-2012 DB50/T 468-2012 Standards for Hydrological Survey Technology in Chongqing Municipality
DB50/T 468-2012 DB50/T 468-2012 Standards for Hydrological Survey Technology in Chongqing Municipality
Price:
$ 30
Basic Information
Standard Code:
DB50/T 468-2012
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mechanical equipment installation project
ICS Name:
The measurement of water flow in an open channel
Publish Date:
2012-11-28
Implement Date:
2013-01-01
Pages:
36 pages
Scope
This standard specifies the technical requirements for flood control hydrological stations, flood control water level stations, and patrol measurement sections within the administrative boundaries of Chongqing City, including testing methods, testing techniques, data organization, and hydrological surveys. This standard applies to flood control hydrological stations, flood control water level stations, and patrol measurement sections of natural rivers, lakes, reservoirs, artificial waterways, and river sections near water projects within the administrative boundaries of Chongqing City. National basin management agencies can refer to this standard when conducting hydrological patrol measurements within the administrative boundaries of Chongqing City.
Development Information
Related Standards
GB/T 13748.1-1992
Replaced
GB/T 13748.1-1992 Magnesium and its alloys—Determination of aluminium content
GB/T 13748.3-1992
Replaced
GB/T 13748.3-1992 Magnesium and its alloys—Determination of zirconium content—Xylenol orange spectrophotometric method
GB/T 13748.4-1992
Replaced
GB/T 13748.4-1992 Magnesium and its alloys—Determination of cerium content—Tribromoarsenazo spectrophotometric method
GB/T 13748.5-1992
Replaced
GB/T 13748.5-1992 Magnesium and its alloys—Determination of iron content—Orthophenanthroline spectrophotometric method
GB/T 13748.6-1992
Replaced