Описание тега dlms

DLMS (Device Language Message Specification) is a widely used standard (IEC 62056) in electronic meters and devices. For example, many electricity meters run on DLMS.

http://www.gurux.fi/index.php?q=GXDLMSCOSEM

Please refer to following link also for DLMS information

http://dlms.com/documentation/index.html

Here also the member details are there, by which you can get information vender supporting this protocol.