2025-12-19 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 2301-2021 Specification of flood discharge warning broadcasting system for hydropower station 105.0 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
DL/T 2257-2021 Technical specification of geological hazard early warning and emergency management for large and medium scale hydropower stations 375.0 via email in 1~5 business day valid,,2021-10-26
DL/T 1981.12-2021 Unified power flow controller - Part 12: Code for maintenance and test of equipment 800.0 via email in 1~5 business day valid,,2021-10-26
DL/T 1981.11-2021 Unified power flow controller-Part 11:Code for dispatching and operating 165.0 via email in 1~3 business day valid,,2021-10-26
DL/T 1981.9-2021 Unified power flow controller一Part 9: Code for acceptance test 645.0 via email in 1~5 business day valid,,2021-10-26
DL/T 1414.451-1-2021 Electricity market communication-Part 451-1: Sub-set of electricity market information interactive confirmation process in regional electricity price mode 585.0 via email in 1~5 business day valid,,2021-10-26
DL/T 662.2-2021 Specification for SF6 gas refilling and recovery device一Part 2: SF62 gas mixture recovery deviceSpecification for SF6 gas refilling and recovery device一Part 2: SF插入下标IN2 gas mixture recovery device 195.0 via email in 1~3 business day valid,,2021-10-26
DL/T 5821-2021 Code for maintenance technology of concrete dams 2000.0 via email in 1~10 business day valid,,2021-10-26
DL/T 2313-2021 Specification for integration management of energy storage system of power plant providing frequency regulation ancillary service 195.0 via email in 1~3 business day valid,,2021-10-26
DL/T 2306-2021 Specification for DC capacitor of HVDC convertor station for service 500.0 via email in 1~5 business day valid,,2021-10-26
DL/T 5119-2021 Technical code for design of substation forthe rural electric power network 675.0 via email in 1~5 business day valid,,2021-10-26
DL/T 768.6-2021 Manufacture quality specification for electric power fittings一Part 6:Welding and thermal cutting 120.0 via email in 1~3 business day valid,,2021-10-26
DL/T 765.1-2021 Overhead distribution lines fittings一Part 1:General technical requirements 150.0 via email in 1~3 business day valid,,2021-10-26
DL/T 5545-2018-TWSM Explanation of provisions of Code for design of indirect dry cooling system for fossil-fired power plant 600.0 via email in 1 business day valid,,2018-10-1
DL/T 5818-2021 Code for construction of oil/gas pipeline in fossil-fired power plant 615.0 via email in 1~5 business day valid,,2021-7-1
DL/T 5817-2021 Technical specification for low-heat Portland cement concrete of hydropower projects 585.0 via email in 1~5 business day valid,,2021-7-1
DL/T 2256-2021 Technical specification for intelligent phase switching device for electric power 390.0 via email in 1~5 business day valid,,2021-7-1
DL/T 2255-2021 Technical specification for Buchholz relay test equipment 135.0 via email in 1~3 business day valid,,2021-7-1
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DL/T 2301-2021 Specification of flood discharge warning broadcasting system for hydropower station 
  Issued on: 2021-04-26   Price(USD): 105.0
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
DL/T 2257-2021 Technical specification of geological hazard early warning and emergency management for large and medium scale hydropower stations  
  Issued on: 2021-04-26   Price(USD): 375.0
DL/T 1981.12-2021 Unified power flow controller - Part 12: Code for maintenance and test of equipment 
  Issued on: 2021-04-26   Price(USD): 800.0
DL/T 1981.11-2021 Unified power flow controller-Part 11:Code for dispatching and operating 
  Issued on: 2021-04-26   Price(USD): 165.0
DL/T 1981.9-2021 Unified power flow controller一Part 9: Code for acceptance test 
  Issued on: 2021-04-26   Price(USD): 645.0
DL/T 1414.451-1-2021 Electricity market communication-Part 451-1: Sub-set of electricity market information interactive confirmation process in regional electricity price mode 
  Issued on: 2021-04-26   Price(USD): 585.0
DL/T 662.2-2021 Specification for SF6 gas refilling and recovery device一Part 2: SF62 gas mixture recovery deviceSpecification for SF6 gas refilling and recovery device一Part 2: SF插入下标IN2 gas mixture recovery device 
  Issued on: 2021-04-26   Price(USD): 195.0
DL/T 5821-2021 Code for maintenance technology of concrete dams 
  Issued on: 2021-04-26   Price(USD): 2000.0
DL/T 2313-2021 Specification for integration management of energy storage system of power plant providing frequency regulation ancillary service 
  Issued on: 2021-04-26   Price(USD): 195.0
DL/T 2306-2021 Specification for DC capacitor of HVDC convertor station for service 
  Issued on: 2021-04-26   Price(USD): 500.0
DL/T 5119-2021 Technical code for design of substation forthe rural electric power network 
  Issued on: 2021-04-26   Price(USD): 675.0
DL/T 768.6-2021 Manufacture quality specification for electric power fittings一Part 6:Welding and thermal cutting 
  Issued on: 2021-04-26   Price(USD): 120.0
DL/T 765.1-2021 Overhead distribution lines fittings一Part 1:General technical requirements 
  Issued on: 2021-04-26   Price(USD): 150.0
DL/T 5545-2018-TWSM Explanation of provisions of Code for design of indirect dry cooling system for fossil-fired power plant 
  Issued on: 2018-6-6   Price(USD): 600.0
DL/T 5818-2021 Code for construction of oil/gas pipeline in fossil-fired power plant 
  Issued on: 2021-01-07   Price(USD): 615.0
DL/T 5817-2021 Technical specification for low-heat Portland cement concrete of hydropower projects 
  Issued on: 2021-01-07   Price(USD): 585.0
DL/T 2256-2021 Technical specification for intelligent phase switching device for electric power 
  Issued on: 2021-01-07   Price(USD): 390.0
DL/T 2255-2021 Technical specification for Buchholz relay test equipment 
  Issued on: 2021-01-07   Price(USD): 135.0
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