2025-12-13 216.73.216.3
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
DL/T 2351-2021 Regulation of operation and maintenance of voltage monitor 240.0 via email in 1~3 business day valid,,2022-3-22
DL/T 2352-2021 Technical guidelines of urea ammonia system in thermal power plants 500.0 via email in 1~5 business day valid,,2022-3-22
DL/T 2360-2021 Technical guideline of welding repair for seal surfaces of valve 330.0 via email in 1~3 business day valid,,2022-3-22
DL/T 2394-2021 Specification for rotating machinery monitoring system in thermal power plant 330.0 via email in 1~3 business day valid,,2022-3-22
DL/T 2395-2021 Technical specification for overhaul, maintenance and test of fieldbus equipment in thermal power plant 500.0 via email in 1~5 business day valid,,2022-3-22
DL/T 2393-2021 Directives for monitoring and control system information security technology supervision in thermal power plant 800.0 via email in 1~5 business day valid,,2022-3-22
DL/T 2284-2021 Regulation of operation and maintenance for mobile substation 255.0 via email in 1~3 business day valid,,2021-10-26
DL/T 2288-2021 Code of operation and maintenance for hydropower station reservoir dispatching automation system 300.0 via email in 1~5 business day valid,,2021-10-26
DL/T 2289-2021 Code of test and acceptance of computer supervision and control systems for pumped storage power plants 165.0 via email in 1~3 business day valid,,2021-10-26
DL/T 2290-2021 Specification of automatic generation control and automatic voltage control for pumped storage power plants 120.0 via email in 1~3 business day valid,,2021-10-26
DL/T 2295-2021 Guidelines for corrosion control of recirculating cooling water system in indirect air cooling unit with surface condenser 140.0 via email in 1~3 business day valid,,2021-10-26
DL/T 2237-2021 Drawing technical guide of wind region distribution map for power grid 255.0 via email in 1~3 business day valid,,2021-7-1
DL/T 1105.3-2009 The small caliber take over the seat of power station boiler set box fillet weld nondestructive testing technology guidance Part 3: Eddy Current Testing via email in business day valid,,2009-12-1
DL/T 1105.4-2009 The small caliber take over the seat of power station boiler set box fillet weld destructive testing technology Guide Part 4: Magnetic Memory Testing via email in business day valid,,2009-12-1
GB/T 40221-2021 Specification for economic operation system of smart hydropower plant 225.0 via email in 1~3 business day valid,,2021-12-1
GB/T 40287-2021 General framework of information and communication for electric internet of things 375.0 via email in 1~5 business day valid,,2021-12-1
DL/T 2300-2021 Management guide for equipment maintenance of thermal power plant 165.0 via email in 1~3 business day valid,,2021-10-26
DL/T 2299-2021 Guide for defect management of equipment in thermal power plant 270.0 via email in 1~3 business day valid,,2021-10-26
DL/T 2298-2021 Guide of operation management for thermal power plant 240.0 via email in 1~3 business day valid,,2021-10-26
DB37/T 4321-2021 General principles of energy efficiency management evaluation for coal power 210.0 via email in 1~3 business day valid,,2021-4-11
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DL/T 2351-2021 Regulation of operation and maintenance of voltage monitor 
  Issued on: 2021-12-22   Price(USD): 240.0
DL/T 2352-2021 Technical guidelines of urea ammonia system in thermal power plants 
  Issued on: 2021-12-22   Price(USD): 500.0
DL/T 2360-2021 Technical guideline of welding repair for seal surfaces of valve 
  Issued on: 2021-12-22   Price(USD): 330.0
DL/T 2394-2021 Specification for rotating machinery monitoring system in thermal power plant 
  Issued on: 2021-12-22   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   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   Price(USD): 800.0
DL/T 2284-2021 Regulation of operation and maintenance for mobile substation 
  Issued on: 2021-04-26   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   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   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   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   Price(USD): 140.0
DL/T 2237-2021 Drawing technical guide of wind region distribution map for power grid 
  Issued on: 2021-01-07   Price(USD): 255.0
DL/T 1105.3-2009 The small caliber take over the seat of power station boiler set box fillet weld nondestructive testing technology guidance Part 3: Eddy Current Testing 
  Issued on: 2009-07-01   Price(USD):
DL/T 1105.4-2009 The small caliber take over the seat of power station boiler set box fillet weld destructive testing technology Guide Part 4: Magnetic Memory Testing 
  Issued on: 2009-07-01   Price(USD):
GB/T 40221-2021 Specification for economic operation system of smart hydropower plant 
  Issued on: 2021-05-21   Price(USD): 225.0
GB/T 40287-2021 General framework of information and communication for electric internet of things 
  Issued on: 2021-05-21   Price(USD): 375.0
DL/T 2300-2021 Management guide for equipment maintenance of thermal power plant 
  Issued on: 2021-04-26   Price(USD): 165.0
DL/T 2299-2021 Guide for defect management of equipment in thermal power plant 
  Issued on: 2021-04-26   Price(USD): 270.0
DL/T 2298-2021 Guide of operation management for thermal power plant 
  Issued on: 2021-04-26   Price(USD): 240.0
DB37/T 4321-2021 General principles of energy efficiency management evaluation for coal power 
  Issued on: 2021-03-11   Price(USD): 210.0
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