2025-12-14 216.73.216.3
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
TB/T 2921.2-2008 Electrified railway catenary steel pillars Part 2: square steel pillars 610.0 via email in 1~3 business day abolished2010-12-02,,2008-1-25
TB/T 2075.33-2002 Fitings for overhead contact system of electrification railwa Part33: Doub lee yeend ro 184.0 via email in 1~3 business day superseded2010-12-01 ,2010-12-1,2002-8-1
GB/T 25020.1-2010 Steel pole for overhead contact system of electrified railway—Part 1:Lattice pole 210.0 via email in 1~3 business day superseded2025-08-01,2025-8-1,2010-12-1
TB/T 2921.1-2008 Electrified railway catenary steel pillars - Part 1: lattice strut 490.0 via email in 1~3 business day abolished2010-12-02,,2008-1-25
TB/T 3151-2007 High-voltage AC load switches for electrification railway 180.0 via email in 1~3 business day valid,,2007-10-1
TB/T 2286.1-2008 Prestressed concrete pole for overhead contact system of electrified railway Part 1: Acrossed-webmember pole 300.0 via email in 1~3 business day superseded,2015-11-1,2008-1-25
TB/T 2075.9-2002 Fittings for overhead contact system of electrification railway-Part 9: Clamp for suspension 184.0 via email in 1~3 business day superseded2010-12-01 ,2010-12-1,2002-8-1
GB/T 25020.4-2010 Steel pole for overhead contact system of electrified railway—Part 4:H section pole 300.0 via email in 1~3 business day superseded,2017-7-1,2010-12-1
GB/T 25020.2-2010 Steel pole for overhead contact system of electrified railway- Part2：Square shape tube steel pole 300.0 via email in 1~3 business day superseded,2017-7-1,2010-12-1
TB/T 2075.8-2002 Fittings for Overhead Contact System of Electrification Railway-Part 8: Hook End Clamp 90.0 via email in 1~3 business day valid,,2002-8-1
TB/T 2075.46-2002 Fittings for overhead contact system in electrification railway Part46: Eye- base forc oncretem astT -type 75.0 via email in 1~3 business day valid,,2002-8-1
GB/T 25020.4-2016 Steel pole for overhead contact system of electrified railways--Part 4: H section pole 370.0 via email in 1~5 business day superseded2025-08-01,2025-8-1,2017-7-1
TB/T 2074-2010 Test methods of fittings for overhead contact system in electrification railway 400.0 via email in 1 business day valid,,2010-12-1
TB/T 2075.7-1990 180.0 via email in 1~3 business day superseded,2002-8-1,2002-8-1
TB/T 2073-2010 General technical specification of fittings for overhead contact in electrification railway 180.0 via email in 1~3 business day superseded,2021-5-1,2010-12-1
GB/T 25020.3-2010 Steel pole for overhead contact system of electrified railway- Part3：Steel tube pole 300.0 via email in 1~3 business day superseded,2017-7-1,2010-12-1
TB/T 3037-2002 25kV Split-phase Insulator for Electric Railway Contact System 105.0 via email in 1~3 business day valid,,2002-7-1
TB/T 2075.27-2002 Fittings for overhead contact system of electrification railway Part27 .Clev is- en deye-endh olderf ort uble 90.0 via email in 1~3 business day valid,,2002-8-1
TB/T 2075.45-2002 Fittings for Overhead Contact System of Electrification Railway - Part 45: Tie Rod Base 60.0 via email in 1~3 business day valid,,2002-8-1
TB/T 3111-2005 Stranded Copper and Copper-Alloy Conductors for Electric Railway 210.0 via email in 1~3 business day superseded,2018-5-1,2005-7-1
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TB/T 2921.2-2008 Electrified railway catenary steel pillars Part 2: square steel pillars 
  Issued on: 2008-01-25   Price(USD): 610.0
TB/T 2075.33-2002 Fitings for overhead contact system of electrification railwa Part33: Doub lee yeend ro 
  Issued on: 2002-05-17   Price(USD): 184.0
GB/T 25020.1-2010 Steel pole for overhead contact system of electrified railway—Part 1:Lattice pole 
  Issued on: 2010-9-2   Price(USD): 210.0
TB/T 2921.1-2008 Electrified railway catenary steel pillars - Part 1: lattice strut 
  Issued on: 2008-01-25   Price(USD): 490.0
TB/T 3151-2007 High-voltage AC load switches for electrification railway 
  Issued on: 2007-04-23   Price(USD): 180.0
TB/T 2286.1-2008 Prestressed concrete pole for overhead contact system of electrified railway Part 1: Acrossed-webmember pole  
  Issued on: 2008-1-25   Price(USD): 300.0
TB/T 2075.9-2002 Fittings for overhead contact system of electrification railway-Part 9: Clamp for suspension 
  Issued on: 2002-05-17   Price(USD): 184.0
GB/T 25020.4-2010 Steel pole for overhead contact system of electrified railway—Part 4:H section pole 
  Issued on: 2010-9-2   Price(USD): 300.0
GB/T 25020.2-2010 Steel pole for overhead contact system of electrified railway- Part2：Square shape tube steel pole 
  Issued on: 2010-9-2   Price(USD): 300.0
TB/T 2075.8-2002 Fittings for Overhead Contact System of Electrification Railway-Part 8: Hook End Clamp 
  Issued on: 2002-5-17   Price(USD): 90.0
TB/T 2075.46-2002 Fittings for overhead contact system in electrification railway Part46: Eye- base forc oncretem astT -type 
  Issued on: 2002-05-17   Price(USD): 75.0
GB/T 25020.4-2016 Steel pole for overhead contact system of electrified railways--Part 4: H section pole 
  Issued on: 2016-12-13   Price(USD): 370.0
TB/T 2074-2010 Test methods of fittings for overhead contact system in electrification railway  
  Issued on: 2010-6-9   Price(USD): 400.0
TB/T 2075.7-1990  
  Issued on:   Price(USD): 180.0
TB/T 2073-2010 General technical specification of fittings for overhead contact in electrification railway 
  Issued on: 2010-6-9   Price(USD): 180.0
GB/T 25020.3-2010 Steel pole for overhead contact system of electrified railway- Part3：Steel tube pole 
  Issued on: 2010-9-2   Price(USD): 300.0
TB/T 3037-2002 25kV Split-phase Insulator for Electric Railway Contact System  
  Issued on: 2002-02-09   Price(USD): 105.0
TB/T 2075.27-2002 Fittings for overhead contact system of electrification railway Part27 .Clev is- en deye-endh olderf ort uble 
  Issued on: 2002-05-17   Price(USD): 90.0
TB/T 2075.45-2002 Fittings for Overhead Contact System of Electrification Railway - Part 45: Tie Rod Base  
  Issued on: 2002-5-17   Price(USD): 60.0
TB/T 3111-2005 Stranded Copper and Copper-Alloy Conductors for Electric Railway 
  Issued on: 2005-3-29   Price(USD): 210.0
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