2025-12-16 10.1.14.108
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 2024-2023/XG1-2025 Railway signaling relays―Alternating-current two-element relay via email in business day valid,,2025-4-9
TB/T 3060-2016 Cab signaling message definition and allocation 184.0 via email in 1~3 business day valid,,2016-9-1
TB/T 3189-2007 Specification of railway signal axle counter application system 110.0 via email in 1~3 business day valid,,2008-5-1
TB/T 3112-2005 Coding equipment of track circuit in railway station 330.0 via email in 1~3 business day superseded,2018-4-1,2005-7-1
TB/T 2999.3-2005 ZPR·Y2-18 Type Frequency-shift Automatic blocking system 300.0 via email in 1~3 business day valid,,2005-7-1
TB/T 2668-2004 Specification for railway automatic station block 90.0 via email in 1~3 business day superseded2020-02-01 ,2020-2-1,2004-3-1
TB/T 3060-2002 Cab signaling message define and allocation 315.0 via email in 1~3 business day superseded,2016-9-1,2002-8-8
TB/T 3024-2001 ZP · Y-8 Frequency Shift Automatic Block Device 315.0 via email in 1~5 business day valid,,2001-12-1
TB/T 3004-2001 UM71 Naked Track Circuit Automatic Block Equipment 555.0 via email in 1~5 business day valid,,2001-12-1
TB/T 2999.1-2000 ZP·Y1-18 Type Frequency Shift Automatic Block Equipment 195.0 via email in 1~3 business day valid,,2000-11-1
TB/T 2999.2-2000 ZP·Y2-18 Type Frequency Shift Automatic Block Equipment 360.0 via email in 1~5 business day valid,,2000-11-1
TB/T 2497-1994 Technical Specification for Railway Semiautomatic Blocking 90.0 via email in 1~3 business day superseded,2021-3-1,1995-3-1
TB/T 1567-1990 Technical Specification for Railway Automatic Blocking 90.0 via email in 1~3 business day superseded2020-02-01 ,2020-2-1,1990-12-1
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TB/T 2024-2023/XG1-2025 Railway signaling relays―Alternating-current two-element relay 
  Issued on: 2025-04-09   Price(USD):
TB/T 3060-2016 Cab signaling message definition and allocation 
  Issued on: 2016-02-22   Price(USD): 184.0
TB/T 3189-2007 Specification of railway signal axle counter application system 
  Issued on: 2007-12-30   Price(USD): 110.0
TB/T 3112-2005 Coding equipment of track circuit in railway station 
  Issued on: 2005-3-29   Price(USD): 330.0
TB/T 2999.3-2005 ZPR·Y2-18 Type Frequency-shift Automatic blocking system 
  Issued on: 2005-3-29   Price(USD): 300.0
TB/T 2668-2004 Specification for railway automatic station block 
  Issued on: 2004-01-30   Price(USD): 90.0
TB/T 3060-2002 Cab signaling message define and allocation 
  Issued on: 2002-08-08   Price(USD): 315.0
TB/T 3024-2001 ZP · Y-8 Frequency Shift Automatic Block Device 
  Issued on: 2001-05-24   Price(USD): 315.0
TB/T 3004-2001 UM71 Naked Track Circuit Automatic Block Equipment 
  Issued on: 2001-05-28   Price(USD): 555.0
TB/T 2999.1-2000 ZP·Y1-18 Type Frequency Shift Automatic Block Equipment  
  Issued on: 2000-03-29   Price(USD): 195.0
TB/T 2999.2-2000 ZP·Y2-18 Type Frequency Shift Automatic Block Equipment  
  Issued on: 2000-03-29   Price(USD): 360.0
TB/T 2497-1994 Technical Specification for Railway Semiautomatic Blocking 
  Issued on: 1994-9-1   Price(USD): 90.0
TB/T 1567-1990 Technical Specification for Railway Automatic Blocking  
  Issued on: 1990-8-20   Price(USD): 90.0
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