2025-12-23 10.8.118.215
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
JB/T 9569-1999 Uitra-high Voltage Transmission Line Distance Protection Equipment 150.0 via email in 1~3 business day valid,,2000-1-1
GB/T 14598.127-2013 Measuring relays and protection equipment—Part 127:Functional requirements for over/under voltage protection 330.0 via email in 1~3 business day valid,,2013-12-2
JB/T 9563-1999 Overexciting Protection Equipment 100.0 via email in 1~3 business day valid,,2000-1-1
GB/T 14598.9-2002 Part 22-3:Electrical distrubance tests for measureing realys and protection equipment--Radiated electromagnetic field distrubance tests 120.0 via email in 1~3 business day superseded,2011-5-1,2003-4-1
JB/T 3778-2002 Auxiliary relay with a short delay 190.0 via email in 1~3 business day valid,,2002-12-1
GB/T 15145-2001 General specification for microprocessor-based transmission line protection equipment 190.0 via email in 1~3 business day superseded,2009-8-1,2002-4-1
JB/T 8172-1999 Protection Equipment of Generator Stator Earthing 100.0 via email in 1~3 business day valid,,2000-1-1
GB/T 25843-2017 Technical requirements of control and protection equipment of ±800 kV ultra high voltage direct current transmission 550.0 via email in 1~2 business day valid,,2018-7-1
JB/T 4259-1996 Technical Requirements for Tropic Measuring Relay and Protection Device 90.0 via email in 1~3 business day valid,,1997-1-1
JB/T 10635-2006 General specification for current & voltage transducer with small power 240.0 via email in 1~3 business day valid,,2007-4-1
GB/T 14598.27-2017 Measuring relays and protection eauipment - Part 27: Product safety requirements 1050.0 via email in 1~5 business day superseded,2025-5-30,2018-5-1
GB/T 26399-2011 Technical guide for electric power system security and stability control 310.0 via email in 1~3 business day valid,,2011-12-1
GB/T 26864-2011 The dynamic test of the power system protective products 480.0 via email in 1~5 business day valid,,2011-12-1
DL/T 478-2001 General specifications for static protection, security and automatic equipment 180.0 via email in 1~3 business day superseded2011-05-01,2011-5-1,2002-2-1
SD 284-1988 224.0 via email in 1~3 business day abolished2015-01-14 ,,2003-4-1
JB/T 9570-1999 Phase Differential High Frequency Protection Equipment 150.0 via email in 1~3 business day valid,,2000-1-1
JB/T 9566-1999 Technical Specification for Zero Sequence Current Direction Protection Equipment 120.0 via email in 1~3 business day valid,,2000-1-1
JB/T 10613-2006 General specification for digital motor combined protection equipment 300.0 via email in 1~3 business day valid,,2007-3-1
GB/T 14598.7-1995 Electrical relays－Part 3: Single input energizing quantity measuring relays with dependent or independent time 264.0 via email in 1~3 business day abolished2017-12-15,,1996-6-1
GB/T 34121-2017 Technical specification for relay protection configuration tool in smart substation 610.0 via email in 1~5 business day valid,,2018-2-1
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JB/T 9569-1999 Uitra-high Voltage Transmission Line Distance Protection Equipment 
  Issued on: 1999-08-06   Price(USD): 150.0
GB/T 14598.127-2013 Measuring relays and protection equipment—Part 127:Functional requirements for over/under voltage protection 
  Issued on: 2013-7-19   Price(USD): 330.0
JB/T 9563-1999 Overexciting Protection Equipment 
  Issued on: 1999-08-06   Price(USD): 100.0
GB/T 14598.9-2002 Part 22-3:Electrical distrubance tests for measureing realys and protection equipment--Radiated electromagnetic field distrubance tests 
  Issued on: 2001-12-31   Price(USD): 120.0
JB/T 3778-2002 Auxiliary relay with a short delay 
  Issued on: 2002-07-16   Price(USD): 190.0
GB/T 15145-2001 General specification for microprocessor-based transmission line protection equipment 
  Issued on: 1994-07-07   Price(USD): 190.0
JB/T 8172-1999 Protection Equipment of Generator Stator Earthing 
  Issued on: 1999-08-06   Price(USD): 100.0
GB/T 25843-2017 Technical requirements of control and protection equipment of ±800 kV ultra high voltage direct current transmission 
  Issued on: 2017-12-29   Price(USD): 550.0
JB/T 4259-1996 Technical Requirements for Tropic Measuring Relay and Protection Device 
  Issued on: 1996-9-3   Price(USD): 90.0
JB/T 10635-2006 General specification for current & voltage transducer with small power 
  Issued on: 2006-10-14   Price(USD): 240.0
GB/T 14598.27-2017 Measuring relays and protection eauipment - Part 27: Product safety requirements 
  Issued on: 2017-11-01   Price(USD): 1050.0
GB/T 26399-2011 Technical guide for electric power system security and stability control 
  Issued on: 2011-6-16   Price(USD): 310.0
GB/T 26864-2011 The dynamic test of the power system protective products  
  Issued on: 2011-7-29   Price(USD): 480.0
DL/T 478-2001 General specifications for static protection, security and automatic equipment 
  Issued on: 2001-10-08   Price(USD): 180.0
SD 284-1988  
  Issued on:   Price(USD): 224.0
JB/T 9570-1999 Phase Differential High Frequency Protection Equipment 
  Issued on: 1999-08-06   Price(USD): 150.0
JB/T 9566-1999 Technical Specification for Zero Sequence Current Direction Protection Equipment 
  Issued on: 1999-8-6   Price(USD): 120.0
JB/T 10613-2006 General specification for digital motor combined protection equipment 
  Issued on: 2006-9-14   Price(USD): 300.0
GB/T 14598.7-1995 Electrical relays－Part 3: Single input energizing quantity measuring relays with dependent or independent time 
  Issued on: 1995-06-02   Price(USD): 264.0
GB/T 34121-2017 Technical specification for relay protection configuration tool in smart substation 
  Issued on: 2017-07-31   Price(USD): 610.0
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