Telecontrol equipment and systems - Part 5-104: Transmission protocols - Network access for IEC 60870-5-101 using standard transport profiles— 139 стр.
Communication systems for meters and remote reading of meters. Wireless meter readout (radio meter reading for operation in the 868-870 MHz SRD band)— 36 стр.
Communication systems for meters and remote reading of meters. Wireless meter readout (radio meter reading for operation in the 868-870 MHz SRD band)— 36 стр.
Electricity metering data exchange. The DLMS/COSEM suite. Wired and wireless M-Bus communication profiles for local and neighbourhood networks— 42 стр.
Electricity metering data exchange - The DLMS/COSEM suite -- Part 7-3: Wired and wireless M-Bus communication profiles for local and neighbourhood networks ( IEC 62056-7-3:2017) (german version)