GB/T 14627-1993
Replaced
GB/T 45530-2025
Active
National standards
GB/T 45530-2025 Technical specification for earth-rockfill dam safety monitoring
GB/T 45530-2025 Technical specification for earth-rockfill dam safety monitoring
Price:
$ 62.00
Basic Information
Standard Code:
GB/T 45530-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Hydropower projects
ICS Name:
Hydraulic engineering
Publish Date:
2025-04-25
Implement Date:
2025-11-01
Pages:
32 pages
Scope
This document specifies the technical requirements for the design, installation, commissioning, and acceptance of safety monitoring systems for earth-rock dams, as well as their operation and maintenance.
This document applies to the monitoring of the dam body, dam foundation, dam shoulders, and water discharge and energy dissipation structures of Class I, Class II, and Class III earth-rock dams, as well as the monitoring of the safety of the dam-adjacent embankment and the slope of the hub area directly related to the safety of the earth-rock dams. Class IV and Class V earth-rock dams may refer to this document for implementation.
Development Information
Referenced Standards
GB 12897-1991 Specification for the first and second order leveling
GB/T 12897-2006 Specifications for the first and second order leveling
GB 12898-1991 Specifications for the third and fourth order leveling
GB/T 12898-2009 Specifications for the third and fourth order leveling
GB/T 16818-1997 Specifications for short to medium ranges electro-optical distance measurements
GB/T 16818-2008 Specifications for short to medium ranges electro-optical distance measurements
GB/T 17942-2000 Specifications for national triangulation
GB/T 18314-2001 Specifications for global positioning system (GPS) surveys
GB/T 18314-2009 Specifications for global positioning system(GPS) surveys
GB/T 18314-2024 Specifications for survey and measurement of global navigation satellite system
GB/T 22385-2008 Specification for acceptance of dam safety monitoring system
GB/T 22385-2025 Specification for acceptance of dam safety monitoring system
GB/T 35226-2017 Specifications for surface meteorological observation—Air temperature and humidity
GB/T 50138-2010 Standard for stage observation
Related Standards
GB/T 15468-1995
Replaced
GB/T 15468-1995 Fundamental technical requirements for hydraulic turbines
GB/T 15469-1995
Replaced
GB/T 15469-1995 Cavitation pitting evaluation in reaction hydraulic turbines
GB/T 15613-1995
Replaced
GB/T 15613-1995 Code for model acceptance tests of hydraulic turbines
GB/T 16166-1996
Replaced
GB/T 16166-1996 Sacrificial anode cathodic protection for seawater cooling system in coastal power station
GB/T 10969-1996
Replaced