NF C44-056-46/A1*NF EN 62056-46/A1:2008 Electricity metering - Data exchange for meter reading, tariff and load control - Part 46 : data link layer using HDLC protocol.
2008NF C44-056-46/A1*NF EN 62056-46/A1:2008 Electricity metering - Data exchange for meter reading, tariff and load control - Part 46 : data link layer using HDLC protocol.