DLMS COSEM Security Enhancement-Latest Updates *

The DLMS/COSEM specification is fully described in the DLMS UA coloured books. The latest updated releases of the colored books (The DLMS-UA standards), are the Blue Book -10th edition, Green Book -7th edition (with an Amendment 1), Yellow Book-4th edition. While the latest releases also show much progress on various aspects of DLMS/COSEM, which includes security enhancements, incorporating the FSK-PLC profile etc., the primary thrust has been on Security.