2024-12-22 13.58.132.35
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Code of China
Chinese National Standard List: Electric transmission and transformation equipment in general

T/ZJSEE 0005-2023 Technical specification for 220 kV vehicle-mounted mobile substation 
  Issued on: 2023-03-23   Price(USD): 555.0
T/ZJSEE 0006-2023 Test code for 220 kV vehicle-mounted mobile substation 
  Issued on:   Price(USD): 225.0
GB/T 16896.3-2024 Instruments and software used for measurements in high-voltage and high-current tests—Part 3: Requirements for hardware for tests with alternating and direct voltages and currents 
  Issued on: 2024-10-26   Price(USD): 510.0
GB/T 311.14-2024 Insulation co-ordination—Part 14: Insulation co-ordination for AC/DC filters of HVDC system 
  Issued on: 2024-3-15   Price(USD): 495.0
DL/T 2651-2023 Technical directives for rescue at heights of live-line workers on distribution lines 
  Issued on: 2023-10-11   Price(USD):
GB/T 42558.1-2023 Seismic techniques of electrical equipment in converter station on plateau—Part 1:Directives for seismic test and evaluation  
  Issued on: 2023-05-23   Price(USD): 495.0
DL/T 2617-2023 Technical specification for live working on 20 kV distribution lines 
  Issued on: 2023-5-26   Price(USD): 225.0
DL/T 2603-2023 Energized testing methods for relative dielectric loss factor and capacitance ratio of capacitive equipment 
  Issued on: 2023-5-26   Price(USD): 285.0
DL/T 2609-2023 Specification of acceptance, operation and maintenance of active intervention type arc extinguishing device 
  Issued on: 2023-5-26   Price(USD): 270.0
GB/T 18802.352-2022 Components for low-voltage surge protection—Part 352: Selection and application principles for telecommunications and signalling network surge isolation transformers (SITs) 
  Issued on: 2022-12-30   Price(USD): 285.0
GB/T 42287-2022 High-voltage test techniques—Measurement of partial discharges by electromagnetic and acoustic methods 
  Issued on: 2022-12-30   Price(USD): 420.0
GB/T 41635-2022 Guide for the finite element calculation of electric field distribution for the electric equipment in high altitude area  
  Issued on: 2022-07-11   Price(USD): 345.0
GB/T 40867-2021 Technical specifications for unified power flow controller 
  Issued on: 2021-10-11   Price(USD): 585.0
DL/T 2319-2021 Live working virtual reality operation platform 
  Issued on: 2021-12-22   Price(USD): 400.0
DL/T 2283-2021 General technical requirements for mobile substation 
  Issued on: 2021-04-26   Price(USD): 255.0
GB/T 39891-2021 Electrical endurance testing for circuit-breakers above a rated voltage of 52 kV 
  Issued on: 2021-03-09   Price(USD): 360.0
GB/T 25095-2020 Monitoring system of operating status for overhead transmission lines 
  Issued on: 2020-12-14   Price(USD): 255.0
GB/T 17627-2019 High-voltage test techniques for low-voltage equipment—Definitions,test and procedure requirements,test equipment 
  Issued on: 2019-12-10   Price(USD): 390.0
DB37/T 3838-2019 Evaluation standard for green supply chain management—Power transformer manufacturing 
  Issued on: 2019-12-31   Price(USD):
GB/T 18857-2019 Technical guide for live working on distribution line 
  Issued on: 2019-05-10   Price(USD): 550.0
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