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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED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 3049-2002 Thread spike (USD) via email in 1-3 business day ABOLISHED
TB/T 3514-2018 The specification of rubber pads for turnout of passenger and freight railway line via email in VALID please email coc@codeofchina.com for quotation
CJ/T 401-2012 via email in VALID please email coc@codeofchina.com for quotation
TB/T 1631-2002 (USD) via email in 1-3 business day VALID
TB/T 2492-2004 (USD) via email in 1-3 business day VALID
TB 10302-1996 Code for construction and acceptance of railway-track engineering (USD) via email in 1-8 business day
TB/T 3109-2013 Switch and crossing rails via email in VALID please email coc@codeofchina.com for quotation
TB/T 2493-2013 Sign board for railway track and signal (USD) via email in 1-3 business day ABOLISHED
TB 1631-1985 (USD) via email in 1-3 business day ABOLISHED
TB/T 2329-2002 (USD) via email in 1-3 business day VALID
TB 1911.3-1987 I-shaped Elastic Strip Adjust-upward Fastening - Apron Block (USD) via email in 1 business day VALID
TB/T 2135-1990 General Technical Specifications for Hydraulic Tie Respacer (USD) via email in 1 business day ABOLISHED
TB/T 1495.5-1992 (USD) via email in 1-3 business day ABOLISHED
TB/T 2329-1992 (USD) via email in 1-3 business day ABOLISHED
TB/T 2190-2002 Prestressed concrete sleeper Type I、II and III (USD) via email in 1-3 business day ABOLISHED
TB 562-1976 (USD) via email in 1-3 business day ABOLISHED
TB/T 1495.5-2003 Spring clip-I fastenings Part 5: Track insulators for spring clip-I II fastenings (USD) via email in 1-3 business day VALID
TB/T 3515.4-2018 Low vibration track components. Part 4:Block pad via email in VALID please email coc@codeofchina.com for quotation
TB/T 2341.4-1993 (USD) via email in 1-3 business day ABOLISHED
TB/T 2341.2-1993 (USD) via email in 1-3 business day ABOLISHED
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