IEC 61850-7-1:2011/AMD1:2020 Amendment 1 - Communication networks and systems for power utility automation - Part 7-1: Basic communication structure - Principles and models
2020IEC 61850-7-1:2011/AMD1:2020 Amendment 1 - Communication networks and systems for power utility automation - Part 7-1: Basic communication structure - Principles and models
2020IEC 61850-7-1:2020 Amendment 1 - Communication networks and systems for power utility automation - Part 7-1: Basic communication structure - Principles and models
2011IEC 61850-7-1:2011 Communication networks and systems for power utility automation - Part 7-1: Basic communication structure - Principles and models
2003IEC 61850-7-1:2003 Communication networks and systems in substations - Part 7-1: Basic communication structure for substation and feeder equipment; Principles and models