DIN EN 62056-9-7 : 2014 Title: Electricity metering data exchange - The DLMS/COSEM suite - Part 9-7: Communication profile for TCP-UDP/IP networks (IEC 62056-9-7:2013); English version EN 62056-9-7:2013 Year: 2014 Publisher: DIN Media GmbH Availability: Within 1-2 working days