2025-12-24 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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB/T 14598.18-2012 Measuring relays and protection equipment—Part 22-5:Electrical disturbance tests—Surge immunity test 210.0 via email in 1~3 business day superseded,2016-4-1,2012-11-1
GB/T 7261-2008 Basic testing method for relaying protection and security automatic equipment 450.0 via email in 1 business day abolished2016-05-02,2016-5-2,2009-3-1
JB/T 7638-2002 Specification for control and protection panel ( cabinet、desk ) of secondary circuit of power system in heat and moisture environment 120.0 via email in 1~3 business day valid,,2002-12-1
NB/T 32016-2013 Technical Specification for Grid-connected Photovoltaic Supervision Control and Data Acquisition System 240.0 via email in 1~3 business day valid,,2014-4-1
DL/T 671-1999 General specifications for microprocessor-based generator-transformer unit protection equipment 270.0 via email in 1~3 business day superseded2011-05-01,2011-5-1,1999-10-1
DL/T 632-1997 General specification for digital display of mimic board 180.0 via email in 1~3 business day superseded,2019-5-1,1998-1-1
GB/T 14598.16-2002 Electrical relays - Part 25: Electromagnetic emission tests for measuring relays and protection equipment 120.0 via email in 1~3 business day superseded,2016-4-1,2003-6-1
GB/T 14598.17-2005 Electrical relay- Part 22-6： Electrical disturbance tests for measuring relays and protection equipment- Immunity to conducted disturbances induced by radio frequency fields 130.0 via email in 1~3 business day superseded2016-04-01,2016-4-1,2006-4-1
GB/T 7261-2000 Basic Testing Method for Relay and Equipment 670.0 via email in 1 business day superseded,2009-3-1,2007-7-1
DL/T 769-2001 Technical guide for microprocessor-based protection equipment of power system 120.0 via email in 1 business day abolished2015-01-14 ,,2002-2-1
JB/T 8173-2000 Specification for fault oscillograph panel 410.0 via email in 1~3 business day valid,,2000-1-10
JB/T 7639.1-1994 Metal Cold Stampings for Relays and Accessories - General Technical Conditions 90.0 via email in 1~3 business day valid,,1995-6-1
GB/T 24833-2009 Technical specification for 1 000 kV substation automation system 300.0 via email in 1~3 business day valid,,2010-5-1
GB/T 30149-2013 Grid Common Model Description Specification 210.0 via email in 1~3 business day superseded,2020-1-1,2014-8-1
JB/T 8171-1999 Under-excitation Impedence Protection Equipment for Generator 120.0 via email in 1~3 business day valid,,2000-1-1
JB/T 8322-1996 Two-Position Relays 120.0 via email in 1~3 business day valid,,1996-10-1
GB/T 22390.5-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 5: DC line fault location 118.0 via email in 1~5 business day valid,,2009-8-1
GB/T 14598.300-2017 General specification for transformer protection equipment 330.0 via email in 1~5 business day valid,,2018-7-1
GB/T 14598.23-2017 Electrical relays—Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment—Section 3: Seismic tests 200.0 via email in 1~3 business day valid,,2018-7-1
DL/T 625-1997 Test code for series LFP-900 high-speed protection equipment of extra-high voltage transmission line 1870.0 via email in 1~5 business day abolished2005-07-26 ,,1998-1-1
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GB/T 14598.18-2012 Measuring relays and protection equipment—Part 22-5:Electrical disturbance tests—Surge immunity test 
  Issued on: 2012-6-29   Price(USD): 210.0
GB/T 7261-2008 Basic testing method for relaying protection and security automatic equipment 
  Issued on: 2008-6-18   Price(USD): 450.0
JB/T 7638-2002 Specification for control and protection panel ( cabinet、desk ) of secondary circuit of power system in heat and moisture environment 
  Issued on: 2002-7-16   Price(USD): 120.0
NB/T 32016-2013 Technical Specification for Grid-connected Photovoltaic Supervision Control and Data Acquisition System 
  Issued on: 2013-11-28   Price(USD): 240.0
DL/T 671-1999 General specifications for microprocessor-based generator-transformer unit protection equipment 
  Issued on: 1999-08-02   Price(USD): 270.0
DL/T 632-1997 General specification for digital display of mimic board 
  Issued on: 1997-11-28   Price(USD): 180.0
GB/T 14598.16-2002 Electrical relays - Part 25: Electromagnetic emission tests for measuring relays and protection equipment  
  Issued on: 2002-11-25   Price(USD): 120.0
GB/T 14598.17-2005 Electrical relay- Part 22-6： Electrical disturbance tests for measuring relays and protection equipment- Immunity to conducted disturbances induced by radio frequency fields 
  Issued on: 2005-8-26   Price(USD): 130.0
GB/T 7261-2000 Basic Testing Method for Relay and Equipment 
  Issued on: 2000-10-17   Price(USD): 670.0
DL/T 769-2001 Technical guide for microprocessor-based protection equipment of power system 
  Issued on: 2001-10-8   Price(USD): 120.0
JB/T 8173-2000 Specification for fault oscillograph panel 
  Issued on: 2000-04-24   Price(USD): 410.0
JB/T 7639.1-1994 Metal Cold Stampings for Relays and Accessories - General Technical Conditions 
  Issued on: 1994-12-9   Price(USD): 90.0
GB/T 24833-2009 Technical specification for 1 000 kV substation automation system 
  Issued on: 2009-11-30   Price(USD): 300.0
GB/T 30149-2013 Grid Common Model Description Specification 
  Issued on: 2013-12-17   Price(USD): 210.0
JB/T 8171-1999 Under-excitation Impedence Protection Equipment for Generator 
  Issued on: 1999-08-06   Price(USD): 120.0
JB/T 8322-1996 Two-Position Relays 
  Issued on: 1996-4-11   Price(USD): 120.0
GB/T 22390.5-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 5: DC line fault location 
  Issued on: 2008-09-24   Price(USD): 118.0
GB/T 14598.300-2017 General specification for transformer protection equipment 
  Issued on: 2017-12-29   Price(USD): 330.0
GB/T 14598.23-2017 Electrical relays—Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment—Section 3: Seismic tests 
  Issued on: 2017-12-29   Price(USD): 200.0
DL/T 625-1997 Test code for series LFP-900 high-speed protection equipment of extra-high voltage transmission line 
  Issued on: 1997-10-22   Price(USD): 1870.0
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