Communication networks and systems for power utility automation - Part 4: System and project management (IEC 61850-4:2011 + A1:2020); German version EN 61850-4:2011 + A1:2020
Edition 2022-05

Industrial-process measurement, control and automation - Evaluation of system properties for the purpose of system assessment - Part 3: Assessment of system functionality (IEC 61069-3:2016); German version EN 61069-3:2016
Edition 2017-07

Digital load side transmission lighting control - Part 1: Basic requirements (IEC 62756-1:2015); German version EN 62756-1:2015
Edition 2016-07

Telecontrol equipment and systems - Part 5: Transmission protocols; section 5: Basic application functions (IEC 60870-5-5:1995); German version EN 60870-5-5:1995
Edition 1996-07

Safety of machinery - Safety requirements for strip processing line machinery and equipment; German version EN 15061:2022
Edition 2023-04

Fixed firefighting systems - Gas extinguishing systems - Part 1: Design, installation and maintenance (ISO 14520-1:2015, modified); German version EN 15004-1:2019
Edition 2019-06

Power transformers - Additional European requirements - Part 1-1: Common part - General requirements; German version EN 50708-1-1:2020 + AC:2020
Edition 2024-04

Maintenance function and management; German and English version prEN 17948:2023
Edition 2023-04

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

Core drilling machines on stand - Safety; German and English version prEN 12348:2023
Edition 2024-02