Transformers and inductors for use in electronic and telecommunication equipment - Part 4: Sectional specification for power transformers for switched mode power supplies (SMPS) on the basis of the capability approval procedure (IEC 61248-4:1996); German version EN 61248-4:1997
Edition 1998-05

Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV - Part 2: Dry-type cable terminations; German version EN 50299-2:2014
Edition 2015-08

Programmable controllers - Part 5: Communications (IEC 61131-5:2000); German version EN 61131-5:2001
Edition 2001-11

Home and Building Electronic Systems (HBES) - Part 6-2 IoT Semantic Ontology model description; German version EN 50090-6-2:2021
Edition 2023-06

Home and Building Electronic Systems (HBES) - Part 6-3: 3rd Party HBES IoT API; German version EN 50090-6-3:2023
Edition 2024-08

Common control interface for networked digital audio and video products - Part 5-2: Transmission over networks - Signalling (TA4) (IEC 62379-5-2:2014); German version EN 62379-5-2:2014
Edition 2015-12

Universal serial bus interfaces for data and power - Part 1-3: Common components - USB Type-C® Cable and Connector Specification (IEC 62680-1-3:2021); German version EN IEC 62680-1-3:2021
Edition 2023-05

Aerospace series - Quality systems - First article inspection requirements; German version ASD-STAN prEN 9102:2023
Edition 2023-11

Engineering geodesy - Part 2: Site surveying
Edition 2024-05

Non-destructive testing - Radiation protection rules for the technical application of X-ray equipment up to 1 MV - Part 1: Technical safety requirements and testing for the manufacture, installation and operation
Edition 2024-09