2023-2-9 3.237.29.69
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Code of China
Chinese National Standard List: High voltage switchgear

GB/T 15166.4-2021 High-voltage alternating-current fuses―Part 4:Fuse for external protection of shunt capacitors 
  Issued on: 2021-12-31   Price(USD): 255.0
GB/T 41996-2022 Guide of operation management model for the digital workshop of switchgear 
  Issued on: 2022-10-12   Price(USD): 555.0
GB/T 42009-2022 High voltage alternating-current circuit-breakers for filter banks 
  Issued on: 2022-10-12   Price(USD): 495.0
GB/T 11022-2020 Common specifications for high-voltage alternating-current switchgear and controlgear standards 
  Issued on: 2020-12-14   Price(USD): 1335.0
GB/T 7674-2020 Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above 
  Issued on: 2020-11-19   Price(USD): 960.0
GB/T 3906-2020 Alternating-current metal-enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV 
  Issued on: 2020-03-31   Price(USD): 900.0
GB/T 17467-2020 High-voltage/low-voltage prefabricated substation 
  Issued on: 2020-03-31   Price(USD): 1230.0
GB/T 38658-2020 Guidance for the extension of validity of type tests of AC metal enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV 
  Issued on: 2020-03-31   Price(USD): 490.0
GB/T 38328-2019 Common specifications of high-voltage direct current circuit-breakers for high-voltage direct current transmission using voltage sourced converters (VSC-HVDC) 
  Issued on: 2019-12-10   Price(USD): 440.0
AQ/T 2073-2019 Electrical safety testing-inspecting specification of in-service high-voltage switchgear for metal and nonmetal mines 
  Issued on: 2019-08-12   Price(USD): 210.0
GB/T 15166.1-2019 High-voltage alternating-current fuses—Part 1:Terminology 
  Issued on: 2019-06-04   Price(USD): 270.0
GB/T 11023-2018 Test method of SF6 gas tightness for high-voltage switchgear 
  Issued on: 2018-12-28   Price(USD): 315.0
GB/T 4473-2018 Synthetic testing of high-voltage alternating current circuit-breakers 
  Issued on: 2018-12-28   Price(USD): 1455.0
GB/T 24835-2018 Regulation of operation and maintenance for 1 100 kV gas-insulated metal-enclosed switchgear 
  Issued on: 2018-12-28   Price(USD): 220.0
GB/T 24838-2018 1 100 kV high-voltage alternating-current circuit-breakers 
  Issued on: 2018-09-17   Price(USD): 1330.0
GB/T 24837-2018 1 100 kV high-voltage alternating-current disconnectors and earthing switches 
  Issued on: 2018-09-17   Price(USD): 1050.0
GB/T 24836-2018 1 100 kV gas-insulated metal-enclosed switchgear 
  Issued on: 2018-07-13   Price(USD): 990.0
GB/T 22383-2017 Rigid gas-insulated transmission lines for rated voltage of 72.5 kV and above 
  Issued on: 2017-12-29   Price(USD): 630.0
GB/T 3804-2017 High-voltage alternating current switches for rated voltage above 3.6 kV and less than 40.5 kV 
  Issued on: 2017-09-29   Price(USD): 750.0
GB/T 22382-2017 Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above 
  Issued on: 2017-07-12   Price(USD): 310.0
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