2025-12-28 10.8.118.215
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Code of China
Chinese National Standard List: Power plant and electric power system operating maintenance

DL/T 2360-2021 Technical guideline of welding repair for seal surfaces of valve 
  Issued on: 2021-12-22   Translation Price(USD): 330.0
DL/T 2394-2021 Specification for rotating machinery monitoring system in thermal power plant 
  Issued on: 2021-12-22   Translation Price(USD): 330.0
DL/T 2395-2021 Technical specification for overhaul, maintenance and test of fieldbus equipment in thermal power plant 
  Issued on: 2021-12-22   Translation Price(USD): 500.0
DL/T 2393-2021 Directives for monitoring and control system information security technology supervision in thermal power plant  
  Issued on: 2021-12-22   Translation Price(USD): 800.0
GB/T 40221-2021 Specification for economic operation system of smart hydropower plant 
  Issued on: 2021-05-21   Translation Price(USD): 225.0
GB/T 40287-2021 General framework of information and communication for electric internet of things 
  Issued on: 2021-05-21   Translation Price(USD): 375.0
DL/T 2284-2021 Regulation of operation and maintenance for mobile substation 
  Issued on: 2021-04-26   Translation Price(USD): 255.0
DL/T 2288-2021 Code of operation and maintenance for hydropower station reservoir dispatching automation system 
  Issued on: 2021-04-26   Translation Price(USD): 300.0
DL/T 2289-2021 Code of test and acceptance of computer supervision and control systems for pumped storage power plants 
  Issued on: 2021-04-26   Translation Price(USD): 165.0
DL/T 2290-2021 Specification of automatic generation control and automatic voltage control for pumped storage power plants 
  Issued on: 2021-04-26   Translation Price(USD): 120.0
DL/T 2295-2021 Guidelines for corrosion control of recirculating cooling water system in indirect air cooling unit with surface condenser 
  Issued on: 2021-04-26   Translation Price(USD): 140.0
DL/T 2300-2021 Management guide for equipment maintenance of thermal power plant 
  Issued on: 2021-04-26   Translation Price(USD): 165.0
DL/T 2299-2021 Guide for defect management of equipment in thermal power plant 
  Issued on: 2021-04-26   Translation Price(USD): 270.0
DL/T 2298-2021 Guide of operation management for thermal power plant 
  Issued on: 2021-04-26   Translation Price(USD): 240.0
DL/T 2237-2021 Drawing technical guide of wind region distribution map for power grid 
  Issued on: 2021-01-07   Translation Price(USD): 255.0
GB/T 39629-2020 Technical requirements of security and protection system linkage for smart hydropower plant 
  Issued on: 2020-12-14   Translation Price(USD): 130.0
GB/T 39565-2020 Technical specification of flood control emergency command system for smart hydropower plant 
  Issued on: 2020-12-14   Translation Price(USD): 120.0
GB/T 39324-2020 Technical guide for main equipment condition based maintenance decision support system for smart hydropower plant 
  Issued on: 2020-11-19   Translation Price(USD): 555.0
DB37/T 4321-2021 General principles of energy efficiency management evaluation for coal power 
  Issued on: 2021-03-11   Translation Price(USD): 210.0
T/HZPVA 002-2019 Rules for Operation and Maintenance of Attached Industrial and Commercial Roof Photovoltaic Power Generation System 
  Issued on: 2019-12-27   Translation Price(USD):
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