1. BS EN 62056-6-1:2013. Electricity metering data exchange - The DLMSCOSEM suite - Part 6-1: Object Identification System (OBIS)

2. BS EN 62056-61:2007. Electricity metering - Data exchange for meter reading, tariff and load control - Part 61: Object identification system (OBIS)

3. BS EN 62056-62:2007. Electricity metering - Data exchange for meter reading, tariff and load control - Part 62: Interface classes

4. BS EN 62056-7-6:2013. Electricity metering data exchange - The DLMSCOSEM suite -Part 7–6: The 3-layer, connection-oriented HDLC based communication profile

5. BS EN 62056-8-3:2013. Electricity metering data exchange - The DLMSCOSEM suite - Part 8-3: Communication profile for PLC S-FSK neighbourhood networks

6. BS EN 62056-9-7:2013. Electricity metering data exchange - The DLMSCOSEM suite - Part 9-7: Communication profile for TCP-UDPIP networks

7. BS EN 62058-11:2010. Electricity metering equipment (a.c.) - Acceptance inspection - Part 11: General acceptance inspection methods

8. BS EN 62058-21:2010. Electricity metering equipment (a.c.) - Acceptance inspection - Part 21: Particular requirements for electromechanical meters for active energy (classes 0,5, 1 and 2 and class indexes A and B)

9. BS EN 62058-31:2010. Electricity metering equipment (a.c.) - Acceptance inspection - Part 31: Particular requirements for static meters for active energy (classes 0,2 S, 0,5 S, 1 and 2, and class indexes A, B and C)

10. BS EN 62059-31-1:2008. Electricity metering equipment - Dependability - Part 31-1: Accelerated reliability testing - Elevated temperature and humidity