Communication networks and systems for power utility automation - Part 4: System and project management (IEC 61850-4:2011); German version EN 61850-4:2011— 38 стр.
Communication networks and systems in substations - Part 6: Configuration description language for communication in electrical substations related to IEDs (IEC 57/798/CD:2005), text in English
Communication networks and systems in substations - Part 7-1: Basic communication structure for substation and feeder equipment - Principles and models— 110 стр.
Communication networks and systems for power utility automation - Part 7-2: Basic information and communication structure - Abstract communication service interface (ACSI) (IEC 57/891/CD:2007), text English
Communication networks and systems in substations - Part 7-3: Basic communication structure for substations and feeder equipment - Common data classes - Amendment 1: Clarifications and Corrections, and Extensions for Power Quality and Representation of Historical and Statistical Information (IEC 57/779/CD:2005), text in English
Communication networks and systems for power utility automation - Part 7-420: Basic communication structure - Distributed energy resources and distribution automation logical nodes (IEC 57/1997/CD:2018); Text in English
Amendment 1 - Communication networks and systems for power utility automation - Part 7-410: Basic communication structure - Hydroelectric power plants - Communication for monitoring and control— 37 стр.
Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 1: Basic rules (IEC 3/1439/CD:2019); Text in German and English