Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 1567-1990 Technical Specification for Railway Automatic Blocking $90.00 via email in 1~3 business day abolished
TB/T 2024-2023/XG1-2025 Railway signaling relays―Alternating-current two-element relay via email in business day valid
TB/T 2497-1994 Technical Specification for Railway Semiautomatic Blocking $90.00 via email in 1~3 business day superseded
TB/T 2668-2004 Specification for railway automatic station block $90.00 via email in 1~3 business day abolished
TB/T 2999.1-2000 ZP·Y1-18 Type Frequency Shift Automatic Block Equipment $195.00 via email in 1~3 business day valid
TB/T 2999.2-2000 ZP·Y2-18 Type Frequency Shift Automatic Block Equipment $360.00 via email in 1~5 business day valid
TB/T 2999.3-2005 ZPR·Y2-18 Type Frequency-shift Automatic blocking system $300.00 via email in 1~3 business day valid
TB/T 3004-2001 UM71 Naked Track Circuit Automatic Block Equipment $555.00 via email in 1~5 business day valid
TB/T 3024-2001 ZP · Y-8 Frequency Shift Automatic Block Device $315.00 via email in 1~5 business day valid
TB/T 3060-2002 Cab signaling message define and allocation $315.00 via email in 1~3 business day superseded
TB/T 3060-2016 Cab signaling message definition and allocation $184.00 via email in 1~3 business day valid
TB/T 3112-2005 Coding equipment of track circuit in railway station $330.00 via email in 1~3 business day superseded
TB/T 3189-2007 Specification of railway signal axle counter application system $110.00 via email in 1~3 business day valid
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