ANSI C12/IEC 62056-5-3 ED3

ANSI C12 Standards Committee makes an identical national adoption of IEC 62056-5-3 Ed. 3 Electricity Metering Data Exchange - The DLMS/ COSEM Suite Part 5-3: DLMS/COSEM Application Layer. This part of IEC 62056 specifies the DLMS/COSEM application layer in terms of structure, services and protocols for DLMS/COSEM clients and servers, and defines rules to specify the DLMS/COSEM communication profiles. It defines services for establishing and releasing application associations, and data communication services for accessing the methods and attributes of COSEM interface objects, defined in IEC 62056-6-2 using either logical name (LN) or short name (SN) referencing.