Electricity metering data exchange—The DLMS/COSEM suite—Part 69:Mapping between the common information model message profiles (IEC 61968-9) and DLMS/COSEM (IEC 62056) data models and protocols
Electricity metering data exchange—The DLMS/COSEM suite—Part 52:Communication protocols management distribution line message specification (DLMS) server
Electricity metering equipment—General requirements, tests and test conditions—Part 41:Energy registration methods and requirements for multi-energy and multi-rate meters