Electricity metering - Data exchange for meter reading, tariff and load control - Part 31: Use of local area networks on twisted pair with carrier signalling— 173 стр.
Electricity metering. Data exchange for meter reading, tariff and load control. Communication protocols management distribution line message specification (DLMS) server— 16 стр.
Electricity metering data exchange - The DLMS/COSEM suite - Part 6-2: COSEM interface classes (IEC 62056-6-2:2016); English version EN 62056-6-2:2016— 332 стр.