2025-12-13 216.73.216.3
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
DL/T 670-2010 General Specification for Busbar Protection Equipment 330.0 via email in 1~3 business day valid,,2011-5-1
GB/T 14598.301-2010 General specification of transformer fault oscillograph equipment for microprocessor-based generator 510.0 via email in 1~3 business day superseded,2020-12-1,2011-2-1
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 14598.27-2008 Measuring relays and protection eauipment - Part 27: Product safety requirements 1870.0 via email in 1~5 business day abolished2018-05-01,2018-5-1,2009-8-1
GB/T 22390.4-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 4: DC protection equipment 118.0 via email in 1~5 business day valid,,2009-8-1
GB/T 22390.1-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 1: Opertor control system 88.0 via email in 1~3 business day valid,,2009-8-1
GB/T 22390.3-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 3: DC pole control equipment 118.0 via email in 1~3 business day valid,,2009-8-1
GB/T 22390.2-2008 Control and Protection Equipment of High-voltage Direct Current (HVDC) Transmission System—Part 2: AC and DC Station Control Equipment 78.0 via email in 1 business day valid,,2009-8-1
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 22390.6-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 6: Substation transient fault oscillograph device 118.0 via email in 1~3 business day valid,,2009-8-1
GB/T 15145-2008 General specification for transmission line protection equipment 300.0 via email in 1~5 business day superseded,2018-2-1,2009-8-1
GB/T 18038-2008 General specification of microprocessor-based protection equipment for electrified railway traction power supply system 360.0 via email in 1~5 business day valid,,2009-8-1
GB/T 14598.13-2008 Electrical relays - Part 22-1:Electrical disturbance tests for measuring relays and protection equipment - 1 MHz burst immunity tests 130.0 via email in 1~3 business day superseded2016-04-01,2016-4-1,2009-3-1
GB/T 15510-2008 General rules for reliability test of electromagnetic relay for control circuits 210.0 via email in 1~3 business day valid,,2009-3-1
GB/T 14598.300-2008 General specification for microcomputer-based transformer protection equipment 240.0 via email in 1~3 business day superseded,2018-7-1,2009-3-1
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
GB/T 14598.8-2008 Electrical relays - Part 20: Protection systems 330.0 via email in 1~3 business day valid,,2009-3-1
DL/T 1075-2007 General specifications for numerical integrated protection and control equipment 220.0 via email in 1 business day superseded,2017-5-1,2008-6-1
DL/T 559-2007 Setting guide for 220kV-750kV power system protections 450.0 via email in 1~3 business day superseded,2019-5-1,2008-6-1
DL/T 587-2007 Code for operating management of microprocessor-based relaying protection equipment 210.0 via email in 1~3 business day superseded,2017-5-1,2008-6-1
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DL/T 670-2010 General Specification for Busbar Protection Equipment 
  Issued on: 2011-1-9   Price(USD): 330.0
GB/T 14598.301-2010 General specification of transformer fault oscillograph equipment for microprocessor-based generator 
  Issued on: 2010-9-2   Price(USD): 510.0
GB/T 24833-2009 Technical specification for 1 000 kV substation automation system 
  Issued on: 2009-11-30   Price(USD): 300.0
GB 14598.27-2008 Measuring relays and protection eauipment - Part 27: Product safety requirements 
  Issued on: 2008-09-24   Price(USD): 1870.0
GB/T 22390.4-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 4: DC protection equipment 
  Issued on: 2008-09-24   Price(USD): 118.0
GB/T 22390.1-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 1: Opertor control system 
  Issued on: 2008-09-24   Price(USD): 88.0
GB/T 22390.3-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 3: DC pole control equipment 
  Issued on: 2008-09-24   Price(USD): 118.0
GB/T 22390.2-2008 Control and Protection Equipment of High-voltage Direct Current (HVDC) Transmission System—Part 2: AC and DC Station Control Equipment 
  Issued on: 2008-09-24   Price(USD): 78.0
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 22390.6-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 6: Substation transient fault oscillograph device 
  Issued on: 2008-09-24   Price(USD): 118.0
GB/T 15145-2008 General specification for transmission line protection equipment 
  Issued on: 2008-09-24   Price(USD): 300.0
GB/T 18038-2008 General specification of microprocessor-based protection equipment for electrified railway traction power supply system 
  Issued on: 2008-09-24   Price(USD): 360.0
GB/T 14598.13-2008 Electrical relays - Part 22-1:Electrical disturbance tests for measuring relays and protection equipment - 1 MHz burst immunity tests 
  Issued on: 2008-06-18   Price(USD): 130.0
GB/T 15510-2008 General rules for reliability test of electromagnetic relay for control circuits  
  Issued on: 2008-6-18   Price(USD): 210.0
GB/T 14598.300-2008 General specification for microcomputer-based transformer protection equipment 
  Issued on: 2008-6-18   Price(USD): 240.0
GB/T 7261-2008 Basic testing method for relaying protection and security automatic equipment 
  Issued on: 2008-6-18   Price(USD): 450.0
GB/T 14598.8-2008 Electrical relays - Part 20: Protection systems 
  Issued on: 2008-6-18   Price(USD): 330.0
DL/T 1075-2007 General specifications for numerical integrated protection and control equipment 
  Issued on: 2007-12-3   Price(USD): 220.0
DL/T 559-2007 Setting guide for 220kV-750kV power system protections 
  Issued on: 2007-12-3   Price(USD): 450.0
DL/T 587-2007 Code for operating management of microprocessor-based relaying protection equipment 
  Issued on: 2007-12-03   Price(USD): 210.0
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