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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB/T 15166.4-2021 High-voltage alternating-current fuses―Part 4:Fuse for external protection of shunt capacitors 255.0 via email in 1~3 business day valid,,2022-7-1
GB/T 11022-2020 Common specifications for high-voltage alternating-current switchgear and controlgear standards 1335.0 via email in 1 business day valid,,2021-7-1
GB/T 7674-2020 Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above 960.0 via email in 1~10 business day valid,,2021-6-1
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 490.0 via email in 1~5 business day valid,,2020-10-1
GB/T 17467-2020 High-voltage/low-voltage prefabricated substation 1230.0 via email in 1~10 business day valid,,2020-10-1
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 900.0 via email in 1 business day valid,,2020-10-1
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) 440.0 via email in 1~5 business day valid,,2020-7-1
KA/T 2073-2019 Electrical safety testing-inspecting specification of in-service high-voltage switchgear for metal and nonmetal mines via email in business day valid,,2020-2-1
AQ/T 2073-2019 Electrical safety testing-inspecting specification of in-service high-voltage switchgear for metal and nonmetal mines 210.0 via email in 1~3 business day superseded,2020-2-1,2020-2-1
GB/T 15166.1-2019 High-voltage alternating-current fuses—Part 1:Terminology 270.0 via email in 1~3 business day valid,,2020-1-1
GB/T 24835-2018 Regulation of operation and maintenance for 1 100 kV gas-insulated metal-enclosed switchgear 220.0 via email in 1~3 business day valid,,2019-7-1
GB/T 4473-2018 Synthetic testing of high-voltage alternating current circuit-breakers 1455.0 via email in 1~5 business day valid,,2019-7-1
GB/T 11023-2018 Test method of SF6 gas tightness for high-voltage switchgear 315.0 via email in 1 business day valid,,2019-7-1
GB/T 24838-2018 1 100 kV high-voltage alternating-current circuit-breakers 1330.0 via email in 1~5 business day valid,,2019-4-1
GB/T 24837-2018 1 100 kV high-voltage alternating-current disconnectors and earthing switches 1050.0 via email in 1~5 business day valid,,2019-4-1
NB/T 10091-2018 Technical specification for on-line temperature monitoring system of high-voltage switchgear 345.0 via email in 1~5 business day valid,,2019-3-1
GB/T 24836-2018 1 100 kV gas-insulated metal-enclosed switchgear 990.0 via email in 1~5 business day valid,,2019-2-1
GB/T 22383-2017 Rigid gas-insulated transmission lines for rated voltage of 72.5 kV and above 630.0 via email in 1~5 business day valid,,2018-7-1
GB/T 3804-2017 High-voltage alternating current switches for rated voltage above 3.6 kV and less than 40.5 kV 750.0 via email in 1~5 business day valid,,2018-4-1
GB/T 33981-2017 Standard practice for the measurement of sound pressure levels on high-voltage alternating current circuit-breakers 220.0 via email in 1~3 business day valid,,2018-2-1
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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 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 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 17467-2020 High-voltage/low-voltage prefabricated substation 
  Issued on: 2020-03-31   Price(USD): 1230.0
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 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
KA/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):
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 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 4473-2018 Synthetic testing of high-voltage alternating current circuit-breakers 
  Issued on: 2018-12-28   Price(USD): 1455.0
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 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
NB/T 10091-2018 Technical specification for on-line temperature monitoring system of high-voltage switchgear  
  Issued on: 2018-10-29   Price(USD): 345.0
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 33981-2017 Standard practice for the measurement of sound pressure levels on high-voltage alternating current circuit-breakers 
  Issued on: 2017-07-12   Price(USD): 220.0
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