Projects and Working Documents of IEC TC13 WG14
International Standards:
The full set of documents (mirroring the Green Book and the Blue Book of the DLMS UA) were released in 2002. The following information can also be retrieved from www.iec.ch.
IEC 62056-21:2002, Electricity metering - Data exchange for meter reading, tariff and load control - Part 21: Direct local data exchange (3rd edition of IEC 61107)
IEC 62056-42:2002, Electricity metering - Data exchange for meter reading, tariff and load control - Part 42: Physical layer services and procedures for connection oriented asynchronous data exchange
IEC 62056-46:2007, Electricity metering - Data exchange for meter reading, tariff and load control - Part 46: Data Link Layer using HDLC-protocol
IEC 62056-47:2006, Electricity metering - Data exchange for meter reading, tariff and load control - Part 47: COSEM transport layers for IPv4 networks
IEC 62056-53:2006, Electricity metering - Data exchange for meter reading, tariff and load control - Part 53: COSEM Application Layer
IEC 62056-61:2006, Electricity metering - Data exchange for meter reading, tariff and load control - Part 61: OBIS Object Identification System
IEC 62056-62:2006, Electricity metering - Data exchange for meter reading, tariff and load control - Part 62: Interface objects
