2023-9-24 18.232.179.37
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Code of China
Chinese National Standard List: Electric transmission and transformation equipment in general

DL 437-1991 Technical guide of HVDC earth electrode system  
  Issued on: 1991-09-18   Price(USD): 135.0
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 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
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
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
GB/T 7354-2018 High-voltage test techniques-Partial discharge measurements 
  Issued on: 2018-09-17   Price(USD): 600.0
GB/T 36498-2018 Guidelines for insulation co-ordination of flexible DC converter station 
  Issued on: 2018-09-17   Price(USD): 490.0
GB/T 24840-2018 Technical specification for bushings of 1 000 kV AC system 
  Issued on: 2018-07-13   Price(USD): 310.0
GB/T 35697-2017 General technical specification for on-line monitoring device on overhead transmission lines 
  Issued on: 2017-12-29   Price(USD): 1815.0
GB/T 35693-2017 Technical specification for valvehall fittings of ±800 kV ultra high voltage direct current(UHVDC)transmission project 
  Issued on: 2017-12-29   Price(USD): 220.0
GB/T 34577-2017 Technical guide for by-pass working on ditsribution line 
  Issued on: 2017-09-29   Price(USD): 490.0
GB/T 311.3-2017 Insulation co-ordination―Part 3:Procedures for high-voltage direct current(HVDC) converter stations 
  Issued on: 2017-09-29   Price(USD): 1455.0
GB/T 34569-2017 Simulation training system for live working 
  Issued on: 2017-09-29   Price(USD): 250.0
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