2025-11-16 18.97.9.169
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Code of China
International Standard List: High voltage switchgear and controlgear

GB/T 1985-2023/XG1-2025 High-voltage alternating current disconnectors and earthing switches 
  Issued on: 2025-10-31   Translation Price(USD):
T/ZSDX 0001-2023  
  Issued on:   Translation Price(USD):
T/TIC 059-2024  
  Issued on: 2024-09-25   Translation Price(USD):
GB/T 45932-2025 Common specifications for high-voltage direct current switchgear and controlgear standards 
  Issued on: 2025-06-30   Translation Price(USD): 1785.0
DB44/T 747-2010 General specification for rotor side frequency control, speed-regulating & energy saving device 
  Issued on: 2010-05-14   Translation Price(USD):
GB/T 1984-2024 High-voltage alternating-current circuit-breakers 
  Issued on: 2024-9-29   Translation Price(USD): 3615.0
GB/T 1985-2014 High-voltage alternating-current disconnectors and earthing switches 
  Issued on: 2014-06-24   Translation Price(USD): 1335.0
GB/T 28819-2023 Aluminium alloy enclosures for gas-filled high-voltage switchgear 
  Issued on: 2023-12-28   Translation 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   Translation Price(USD): 210.0
GB/T 28525-2012 Compact switchgear assemblies for rated voltages of 72.5 kV and above 
  Issued on: 2012-06-29   Translation Price(USD): 315.0
GB/T 1985-2023 High-voltage alternating current disconnectors and earthing switches;includes Amendment 1 
  Issued on: 2025-10-31   Translation Price(USD): 1275.0
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   Translation 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   Translation 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   Translation Price(USD): 630.0
GB/T 42009-2022 High voltage alternating-current circuit-breakers for filter banks 
  Issued on: 2022-10-12   Translation Price(USD): 495.0
GB/T 41996-2022 Guide of operation management model for the digital workshop of switchgear 
  Issued on: 2022-10-12   Translation Price(USD): 555.0
GB/T 40823-2021 Compact equipment assembly for distribution substation(CEADS)  
  Issued on: 2021-10-11   Translation Price(USD): 990.0
GB/T 14824-2021 High-voltage alternating-current generator circuit-breakers 
  Issued on: 2021-10-11   Translation Price(USD): 2175.0
GB/T 11022-2020 Common specifications for high-voltage alternating-current switchgear and controlgear standards 
  Issued on: 2020-12-14   Translation 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   Translation Price(USD): 960.0
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