Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services


Title Standard No. Implemented On
Rules for railway product identification codeTB/T 3137-20062006-8-7
Service Category of Railway CommunicationTB/T 3130-20062006-5-1
Code for design of railway signalingTB 10007-20062006-4-10
ZD9/ZDJ9 series electric switch machinesTB/T 3113-20052005-7-1
General specifications for switch machinesTB/T 2614-20052005-7-1
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