NF C46-904-4-1*NF EN 61334-4-41:1997 Distribution automation using distribution line carrier systems. Part 4 : data communication protocols. Section 41 : application protocols. Distribution line message specification.
1997NF C46-904-4-1*NF EN 61334-4-41:1997 Distribution automation using distribution line carrier systems. Part 4 : data communication protocols. Section 41 : application protocols. Distribution line message specification.