Electricity Metering Data Exchange - The DLMS/COSEM Suite - Part 6.2: COSEM Interface classes (IEC 13/1466/CDV:2010); English version FprEN 62056-6-2:2010
Electricity metering data exchange - The DLMS/COSEM suite - Part 6-2: COSEM interface classes (IEC 62056-6-2:2013); English version EN 62056-6-2:2013— 201 стр.