BS EN 62056-7-3:2017 Electricity metering data exchange. The DLMS/COSEM suite Wired and wireless M-Bus communication profiles for local and neighbourhood networks

Electricity supply meters
Data handling
Communication networks
Power control (electric)
Application layer (OSI)
Information exchange
Internet
Meters
Electrical equipment
Data transfer
Interfaces (data processing)

Link: BS EN 62056-7-3:2017 Electricity metering data exchange. The DLMS/COSEM suite Wired and wireless M-Bus communication profiles for local and neighbourhood networks
Source: BSI Standards