GB/T 14627-1993
Replaced
DL/T 2576-2022
Active
Industry standards-Electricity
DL/T 2576-2022 DL/T 2576-2022 Hydraulic Turbine Main Valve Operating and Maintenance Regulations
DL/T 2576-2022 DL/T 2576-2022 Hydraulic Turbine Main Valve Operating and Maintenance Regulations
Price:
$ 30
Basic Information
Standard Code:
DL/T 2576-2022
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nHydraulic turbines and their auxiliary equipment
ICS Name:
Hydraulic engineering
Publish Date:
2022-11-04
Implement Date:
2023-05-04
Scope
This document specifies the technical requirements for the monitoring, operation, inspection, maintenance, abnormal and fault handling of the main valves of hydraulic turbines, as well as the maintenance intervals and decommissioning times, process and quality requirements, and maintenance tests. This document is applicable to hydraulic turbine inlet spherical valves with a nominal diameter of 500 mm to 5000 mm and hydraulic turbine inlet butterfly valves with a nominal diameter of 1000 mm to 10,000 mm, as well as the hydraulic devices and ancillary equipment used with them.
Development Information
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