OPC Unified Architecture - Part 4: Services (IEC 62541-4:2020); English version EN IEC 62541-4:2020
Edition 2021-08

Adjustable speed electrical power drive systems - Part 7-301: Generic interface and use of profiles for power drive systems - Mapping of profile type 1 to network technologies (IEC 61800-7-301:2015); English version EN 61800-7-301:2016
Edition 2016-11

OPC unified architecture - Part 14: PubSub (IEC 62541-14:2020); English version EN IEC 62541-14:2020
Edition 2021-08

Communication networks and systems for power utility automation - Part 8-1: Specific communication service mapping (SCSM) - Mappings to MMS (ISO 9506-1 and ISO 9506-2) and to ISO/IEC 8802-3 (IEC 61850-8-1:2011 + A1:2020); English version EN 61850-8-1:2011 + A1:2020
Edition 2022-08

Communication networks and systems for power utility automation - Part 7-3: Basic communication structure - Common data classes (IEC 61850-7-3:2010 + A1:2020); English version EN 61850-7-3:2011 + A1:2020
Edition 2022-12

Communication networks and systems for power utility automation - Part 9-2: Specific communication service mapping (SCSM) - Sampled values over ISO/IEC 8802-3 (IEC 61850-9-2:2011 + A1:2020); English version EN 61850-9-2:2011 + A1:2020
Edition 2023-03

Communication networks and systems for power utility automation - Part 6-2: Configuration description language for extensions for human machine interfaces (IEC 57/2466/CD:2022); Text in German and English
Edition 2022-10

Communication networks and systems for power utility automation - Part 7-2: Basic information and communication structure - Abstract communication service interface (ACSI) (IEC 61850-7-2:2010 + A1:2020); English version EN 61850-7-2:2010 + A1:2020
Edition 2022-08

Communication networks and systems for power utility automation - Part 6: Configuration description language for communication in power utility automation systems related to IEDs (IEC 61850-6:2009 + A1:2018); English version EN 61850-6:2010 + A1:2018
Edition 2020-03

Electronic railway equipment - Train communication network (TCN) - Part 2-6: On-board to ground communication (IEC 9/2838/CD:2022); Text in English
Edition 2023-05