This standard specifies the technical requirements for the interface part of power line carrier machines. This standard applies to the design, manufacture, installation and use of power line carrier machine interfaces with voltage levels of 10kV and above.
DL/T 745-2001 Speech-plus single sideband power-line carrier terminals Telecontrol signal interface
DL/T 790.31-2001 Distribution automation using distribution line carrier systems- Part 3: Mains signalling requirements - Section 1: Frequency bands and output levels
DL/T 795-2001 Digital exchange for power system dispatching
GB/T 11014-1989 Electrical characteristics of balanced voltage digital interface circuits
GB/T 6107-2000 Interface between data terminal equipment and data circuit termination equipment employing serial binary data interchange
GB/T 7255-1998 Single sideband power-line carrier terminals
ITU-T V.24 List of Definitions for Interchange Circuits between Data Terminal Equipment (DTE) and Data Circuit-Terminating Equipment (DCE) Series V: Data Communication over the Telephone Network Interfaces and Voiceband Modems Study Group 16
ITU-T V.28 Electrical Characteristics for Unbalanced Double-Current Interchange Circuits (Study Group XVII)
DL/T 1173-2012 history
2012DL/T 1173-2012 Specification of power-line carrier terminal interfaces