2024-11-21 3.16.51.237
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Code of China
International Standard List: High voltage switchgear and controlgear

GB/T 28819-2023 Aluminium alloy enclosures for gas-filled high-voltage switchgear 
  Issued on: 2023-12-28   Price(USD): 600.0
GB/T 1985-2023 General quality for moon cake 
  Issued on: 2023-9-7   Price(USD): 1275.0
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 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 14824-2021 High-voltage alternating-current generator circuit-breakers 
  Issued on: 2021-10-11   Price(USD): 2175.0
GB/T 40823-2021 Compact equipment assembly for distribution substation(CEADS)  
  Issued on: 2021-10-11   Price(USD): 990.0
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 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
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
T/GES 004-2018 Pole-mounted load switch system 
  Issued on: 2018-01-05   Price(USD):
T/GES 003-2017 Pole-mounted circuit breaker system 
  Issued on: 2018-01-05   Price(USD):
GB/T 2900.20-2016 Electrotechnical terminology―High-voltage switchgear and controlgear 
  Issued on: 2016-02-24   Price(USD): 670.0
GB 1984-2014 High-voltage alternating-current circuit-breakers 
  Issued on: 2014-06-24   Price(USD): 2500.0
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