2025-12-14 10.2.82.121
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Blocking systems and axle counters

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