DL/T 860.73-2004 Communication networks and systems in substations Part 7-3: Basic communication structure for substation and feeder equipment Common data classes (English Version)
2013DL/T 860.73-2013 Communication networks and systems for power utility automation. Part 7-3:Basic communication structure-Common data classes
2004DL/T 860.73-2004 Communication networks and systems in substations Part 7-3: Basic communication structure for substation and feeder equipment Common data classes