2025-12-5 216.73.216.21
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 45932-2025 Common specifications for high-voltage direct current switchgear and controlgear standards 1785.0 via email in 1~10 business day to be valid,,2026-1-1
GB/T 1985-2023/XG1-2025 High-voltage alternating current disconnectors and earthing switches;includes Amendment 1 1275.0 via email in 1~5 business day valid,,2025-10-31
GB/T 1985-2023 High-voltage alternating current disconnectors and earthing switches 1275.0 via email in 1~5 business day superseded,2025-10-31,2025-10-31
GB/T 1984-2024 High-voltage alternating-current circuit-breakers 3615.0 via email in 1~5 business day valid,,2025-4-1
T/TIC 059-2024 via email in business day valid,,2024-10-1
GB/T 28819-2023 Aluminium alloy enclosures for gas-filled high-voltage switchgear 600.0 via email in 1~5 business day valid,,2024-7-1
DL/T 2606-2023 Test method for oscillation characteristics of direct current transfer switches on site 210.0 via email in 1~3 business day valid,,2023-11-26
GB/T 42321-2023 Additional requirements for internal arc classified pole-mounted metal-enclosed switchgear for rated voltages above 3.6 kV and up to and including 40.5 kV 435.0 via email in 1~5 business day valid,,2023-10-1
NB/T 11077-2023 Technical specifications for high-voltage alternating-current fault current limiter based on current-limiting reactor 630.0 via email in 1~5 business day valid,,2023-8-6
NB/T 11078-2023 Technical specifications for HVAC fault current limiter based on highcoupled split reactor 630.0 via email in 1~5 business day valid,,2023-8-6
GB/T 42009-2022 High voltage alternating-current circuit-breakers for filter banks 495.0 via email in 1~5 business day valid,,2023-5-1
GB/T 41996-2022 Guide of operation management model for the digital workshop of switchgear 555.0 via email in 1~5 business day valid,,2023-5-1
GB/T 40823-2021 Compact equipment assembly for distribution substation(CEADS) 990.0 via email in 1~5 business day valid,,2022-5-1
GB/T 14824-2021 High-voltage alternating-current generator circuit-breakers 2175.0 via email in 1~5 business day valid,,2022-5-1
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 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 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
GB/T 22381-2017 Cable connections between gas-insulated metal-enclosed switchgear for rated voltages equal to and above 72.5 kV and fluid-filled and extruded insulation power cables--Fluid-filled and dry type cable-terminations 310.0 via email in 1~5 business day valid,,2018-2-1
GB/T 22382-2017 Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above 310.0 via email in 1~5 business day valid,,2018-2-1
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GB/T 45932-2025 Common specifications for high-voltage direct current switchgear and controlgear standards 
  Issued on: 2025-06-30   Price(USD): 1785.0
GB/T 1985-2023/XG1-2025 High-voltage alternating current disconnectors and earthing switches;includes Amendment 1 
  Issued on: 2025-10-31   Price(USD): 1275.0
GB/T 1985-2023 High-voltage alternating current disconnectors and earthing switches 
  Issued on: 2025-10-31   Price(USD): 1275.0
GB/T 1984-2024 High-voltage alternating-current circuit-breakers 
  Issued on: 2024-9-29   Price(USD): 3615.0
T/TIC 059-2024  
  Issued on: 2024-09-25   Price(USD):
GB/T 28819-2023 Aluminium alloy enclosures for gas-filled high-voltage switchgear 
  Issued on: 2023-12-28   Price(USD): 600.0
DL/T 2606-2023 Test method for oscillation characteristics of direct current transfer switches on site 
  Issued on: 2023-5-26   Price(USD): 210.0
GB/T 42321-2023 Additional requirements for internal arc classified pole-mounted metal-enclosed switchgear for rated voltages above 3.6 kV and up to and including 40.5 kV 
  Issued on: 2023-03-17   Price(USD): 435.0
NB/T 11077-2023 Technical specifications for high-voltage alternating-current fault current limiter based on current-limiting reactor 
  Issued on: 2023-2-6   Price(USD): 630.0
NB/T 11078-2023 Technical specifications for HVAC fault current limiter based on highcoupled split reactor 
  Issued on: 2023-02-06   Price(USD): 630.0
GB/T 42009-2022 High voltage alternating-current circuit-breakers for filter banks 
  Issued on: 2022-10-12   Price(USD): 495.0
GB/T 41996-2022 Guide of operation management model for the digital workshop of switchgear 
  Issued on: 2022-10-12   Price(USD): 555.0
GB/T 40823-2021 Compact equipment assembly for distribution substation(CEADS)  
  Issued on: 2021-10-11   Price(USD): 990.0
GB/T 14824-2021 High-voltage alternating-current generator circuit-breakers 
  Issued on: 2021-10-11   Price(USD): 2175.0
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 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
GB/T 22381-2017 Cable connections between gas-insulated metal-enclosed switchgear for rated voltages equal to and above 72.5 kV and fluid-filled and extruded insulation power cables--Fluid-filled and dry type cable-terminations 
  Issued on: 2017-07-12   Price(USD): 310.0
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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