2025-12-19 216.73.216.41
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Code of China
Chinese National Standard List: Car coupler and shock absorber

TB/T 456.2-2019/XG2-2025 Automatic coupler and draft gears for rolling stock - Part 2: Automatic couplers and accessories, includes Amendment 2 
  Issued on: 2025-09-11   Translation Price(USD): 1320.0
TB/T 3143-2018/XG1-2025 Tight-lock coupler and draft gear for rolling stock, includes Amendment 1 
  Issued on: 2025-09-11   Translation Price(USD): 330.0
TB/T 3170-2007  
  Issued on: 2007-08-20   Translation Price(USD): 450.0
TB/T 456.2-2019/XG1-2023 Automatic coupler and draft gears for rolling stock - Part 2:Automatic couplers and accessories 
  Issued on: 2023-08-29   Translation Price(USD): 810.0
TB/T 456.2-2019 Automatic coupler and draft gears for rolling stock - Part 2: Automatic couplers and accessories 
  Issued on: 2019-12-6   Translation Price(USD): 975.0
TB/T 3143-2018 Tight-lock coupler and draft gear for rolling stock 
  Issued on: 2018-12-25   Translation Price(USD): 300.0
TB/T 1961-2006 Draft gears for locomotives and cars 
  Issued on: 2006-11-29   Translation Price(USD): 160.0
TB/T 1486-1999  
  Issued on: 1999-11-26   Translation Price(USD): 60.0
GB 7709-1987 Basic dimensions and performance for No 13 coupler 
  Issued on:   Translation Price(USD): 180.0
TB/T 782-1999 Striking Block for No. 13 Draw Gear  
  Issued on: 1999-11-26   Translation Price(USD): 60.0
TB/T 2048-2004 Coupler gauge No.13 used for department repair 
  Issued on: 2004-04-22   Translation Price(USD): 555.0
TB/T 41.1-1999 Type A Rear Follower Seat for Vehicle  
  Issued on: 1999-11-26   Translation Price(USD): 75.0
TB/T 493-2004 Assembling specifications of couplers and draft gears for railway car 
  Issued on: 2004-04-22   Translation Price(USD): 40.0
TB/T 1596-1996 Front Follower used for Draw Gear of Diesel and Electric Locomotive 
  Issued on: 1996-10-1   Translation Price(USD): 60.0
TB/T 1669-2004 Gauge for No.13 coupler 
  Issued on: 2004-4-22   Translation Price(USD): 780.0
TB/T 42-1999 Striking Block for No. 2 Draw Gear  
  Issued on: 1999-11-26   Translation Price(USD): 60.0
GB/T 4952-1985 Coupler connection contour for locomotives and cars 
  Issued on: 1985-03-06   Translation Price(USD): 260.0
TB/T 3143-2006 Tight-lock coupler and draft gear for railway passenger car 
  Issued on: 2006-11-29   Translation Price(USD): 120.0
TB/T 2943.2-2007 Couplers components for railway locomotive and vehicle Part 2:Specification of anticreep top locklift assembly for No.13A type coupler 
  Issued on: 2007-08-13   Translation Price(USD): 40.0
TB/T 3045-2002 Basic dimensions and performance for NO 13 coupler 
  Issued on: 2002-02-09   Translation Price(USD): 30.0
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