TB/T 1506-2003 Standards of operation of receiving and departing trains on single and double lines with telephone block and without interlocking (English Version)
This standard specifies the train receiving and dispatching operating procedures and job technical requirements for stations where single and double line telephones are blocked and there is no interlocking equipment (the interlocking equipment fails). This standard is applicable to stations with single and double line telephones blocked without interlocking equipment (interlocking equipment has failed).
TB/T 1506-2003 history
2009TB/T 1500.6-2009 Operation of receiving and departing trains.Part 6:On single and double lines with telephone block and without interlocking
2003TB/T 1506-2003 Standards of operation of receiving and departing trains on single and double lines with telephone block and without interlocking
TB/T 1506-2003 Standards of operation of receiving and departing trains on single and double lines with telephone block and without interlocking was changed to TB/T 1500.6-2009 Operation of receiving and departing trains.Part 6:On single and double lines with telephone block and without interlocking.