This part specifies the communication system of the meter and the dedicated application layer for the remote meter reading of the meter. This section applies to the communication system of the meter and the remote meter reading of the meter.
GB/T 26831.3-2012 Referenced Document
GB/T 26831.2-2012 Society energy metering for reading system specification.Part 2:Physical and link layer
GB/T 26831.3-2012 history
2012GB/T 26831.3-2012 Society energy metering for reading system specification.Part 3:Dedicated application layer