2025-12-16 216.73.216.89
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 28565-2012 High-voltage alternating-current series capacitor by-pass switches 1410.0 via email in 1~3 business day valid,,2012-11-1
DL/T 404-2007 Alternating-current metal-enclosed switchgear and controlgear for rated voltages above 3.6kV and up to and including 40.5kV 680.0 via email in 1 business day superseded,2019-5-1,2008-6-1
GB/T 30846-2014 High-voltage alternating current circuit-breakers with intentionally non-simultaneous pole operation 690.0 via email in 1~5 business day valid,,2015-1-22
NB/T 42025-2013 Intelligent Gas-insulated Metal-enclosed Switchgear for Rated Voltages of 72.5kV and above 240.0 via email in 1~3 business day valid,,2014-4-1
DL/T 603-2006 Regulation of operation and preventive maintenance for gas-insulated metal-enclosed switchgear 240.0 via email in 1~3 business day superseded,2018-6-1,2007-3-1
GB/T 27747-2011 High-voltage alternating current disconnecting circuit-breakers for rated voltages of 72.5 kV and above 360.0 via email in 1~5 business day valid,,2012-5-1
GB/T 28534-2012 The health and environmental impact on release of sulphur hexafluoride(SF6)used in high-voltage switchgear and controlgear 750.0 via email in 1~3 business day valid,,2012-11-1
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
GB/T 28810-2012 High-voltage switchgear and controlgear. The use of electronic and associated technologies in auxiliary equipment of switchgear and controlgear 430.0 via email in 1~5 business day valid,,2013-2-1
GB/T 25091-2010 High-voltage direct-current disconnectors and earthing switches 300.0 via email in 1~3 business day valid,,2011-2-1
DL/T 402-2007 Specification of high-voltage alternating-current circuit-breakers 1780.0 via email in 1 business day superseded2016-07-01,2016-7-1,2007-12-1
DL/T 617-2010 Specification for Gas-insulated metal-enclosed switchgear 930.0 via email in 1~5 business day superseded2020-05-01 ,2020-5-1,2010-10-1
GB/T 29489-2013 Inductive load switching for high-voltage alternating current switchgear and controlgear 390.0 via email in 1~3 business day valid,,2013-7-1
GB/T 28819-2012 Aluminium alloy enclosures for gas-filled high-voltage switchgear 1080.0 via email in 1~3 business day superseded,2024-7-1,2013-2-1
DL/T 311-2010 Guide for AC 1100kV GIS/HGIS maintenance 150.0 via email in 1~3 business day superseded2025-06-25,2025-6-25,2011-5-1
GB/T 13540-2009 Seismic qualification for high-voltage switchgear and controlgear 270.0 via email in 1 business day valid,,2010-4-1
GB 7674-2008 Gas-insulated metal-enclosed switchgear for rated voltages of 72.5kV and above 520.0 via email in 1 business day superseded,2021-6-1,2009-6-1
GB 1984-2014 High-voltage alternating-current circuit-breakers 2500.0 via email in 1 business day valid,,2015-1-22
GB 1985-2004 High-voltage Alternating-current Disconnectors and Earthing Switche 450.0 via email in 1 business day superseded,2015-1-22,2005-2-1
JB/T 9694-2008 High-voltage alternating-current SF6 circuit-breakers 300.0 via email in 1~3 business day valid,,2008-7-1
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GB/T 28565-2012 High-voltage alternating-current series capacitor by-pass switches 
  Issued on: 2012-6-29   Price(USD): 1410.0
DL/T 404-2007 Alternating-current metal-enclosed switchgear and controlgear for rated voltages above 3.6kV and up to and including 40.5kV 
  Issued on: 2007-12-03   Price(USD): 680.0
GB/T 30846-2014 High-voltage alternating current circuit-breakers with intentionally non-simultaneous pole operation 
  Issued on: 2014-06-24   Price(USD): 690.0
NB/T 42025-2013 Intelligent Gas-insulated Metal-enclosed Switchgear for Rated Voltages of 72.5kV and above  
  Issued on: 2013-11-28   Price(USD): 240.0
DL/T 603-2006 Regulation of operation and preventive maintenance for gas-insulated metal-enclosed switchgear 
  Issued on: 2006-9-14   Price(USD): 240.0
GB/T 27747-2011 High-voltage alternating current disconnecting circuit-breakers for rated voltages of 72.5 kV and above 
  Issued on: 2011-12-30   Price(USD): 360.0
GB/T 28534-2012 The health and environmental impact on release of sulphur hexafluoride(SF6)used in high-voltage switchgear and controlgear 
  Issued on: 2012-6-29   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
GB/T 28810-2012 High-voltage switchgear and controlgear. The use of electronic and associated technologies in auxiliary equipment of switchgear and controlgear 
  Issued on: 2012-11-05   Price(USD): 430.0
GB/T 25091-2010 High-voltage direct-current disconnectors and earthing switches 
  Issued on: 2010-9-2   Price(USD): 300.0
DL/T 402-2007 Specification of high-voltage alternating-current circuit-breakers 
  Issued on: 2007-07-20   Price(USD): 1780.0
DL/T 617-2010 Specification for Gas-insulated metal-enclosed switchgear 
  Issued on: 2010-05-01   Price(USD): 930.0
GB/T 29489-2013 Inductive load switching for high-voltage alternating current switchgear and controlgear 
  Issued on: 2013-2-7   Price(USD): 390.0
GB/T 28819-2012 Aluminium alloy enclosures for gas-filled high-voltage switchgear 
  Issued on: 2012-11-5   Price(USD): 1080.0
DL/T 311-2010 Guide for AC 1100kV GIS/HGIS maintenance 
  Issued on: 2011-1-9   Price(USD): 150.0
GB/T 13540-2009 Seismic qualification for high-voltage switchgear and controlgear 
  Issued on: 2009-11-15   Price(USD): 270.0
GB 7674-2008 Gas-insulated metal-enclosed switchgear for rated voltages of 72.5kV and above  
  Issued on: 2008-9-19   Price(USD): 520.0
GB 1984-2014 High-voltage alternating-current circuit-breakers 
  Issued on: 2014-06-24   Price(USD): 2500.0
GB 1985-2004 High-voltage Alternating-current Disconnectors and Earthing Switche 
  Issued on: 2004-05-14   Price(USD): 450.0
JB/T 9694-2008 High-voltage alternating-current SF6 circuit-breakers 
  Issued on: 2008-2-1   Price(USD): 300.0
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