This standard specifies the terms, definitions and technical requirements for axle counting application systems. This standard is applicable to automatic blocking, automatic inter-station blocking, intra-station interlocking and other systems composed of axle counting track inspection devices. It is a technical guideline for research, design, manufacturing and use.
TB/T 3189-2007 history
2007TB/T 3189-2007 Specification of railway signal axle counter application system