( = Companion Specification for Energy Metering,
"energia mõõtmise kaasspetsifikatsioon")

olemus
protokolli DLMS transpordikihti ja rakenduskihti määratlevad standardid
= a set of specifications that defines the transport and application layers of the DLMS protocol

ülevaateid
https://en.wikipedia.org/wiki/IEC_62056

https://www.dlms.com/files/Green-Book-Ed-83-Excerpt.pdf

http://www.cs.ru.nl/~marko/onderwijs/bss/SmartMeter/Excerpt_BB7.pdf

https://www.seeei.org.il/prdFiles/2847_desc2.pdf

https://www.fit.vut.cz/research/publication-file/11616/TR-DLMS.pdf