Secure storage units - Classification for high security locks according to their resistance to unauthorized opening - Distributed systems; German version EN 17646:2022
Edition 2022-10

Information processing systems; fibre distributed date interface (FDDI); part 1: token ring physical layer protocol (PHY) (ISO 9314-1:1989); English version EN 29314-1:1993
Edition 1993-12

Information processing systems; fibre distributed date interface (FDDI); part 2: token ring media access control (MAC) (ISO 9314-2:1989); English version EN 29314-2:1993
Edition 1993-12

Information technology - Generic cabling systems - Part 6: Distributed building services; German version EN 50173-6:2018
Edition 2018-10

Function blocks - Part 4: Rules for compliance profiles (IEC 61499-4:2013); German version EN 61499-4:2013
Edition 2013-11

Fibre optic sensors - Part 1-2: Strain measurement - Distributed sensing based on Brillouin scattering (IEC 61757-1-2:2023); German version EN IEC 61757-1-2:2023
Edition 2024-09

Fibre optic sensors - Part 3-2: Acoustic sensing and vibration measurement - Distributed sensing (IEC 61757-3-2:2022); German version EN IEC 61757-3-2:2022
Edition 2024-04

Communication networks and systems for power utility automation - Part 7-420: Basic communication structure - Distributed energy resources and distribution automation logical nodes (IEC 61850-7-420:2021); English version EN IEC 61850-7-420:2021
Edition 2024-05

Intelligent Network (IN) - Intelligent Network Application Protocol (INAP); Capability Set 2 (CS2) - Part 5: Distributed Functional Plane (DFP) (ITU-T-Recommendation Q.1224 (1997), modifiziert) (Endorsement of the English version EN 301140-5 V 1.1.3 (1999-11) as German Standard)
Edition 2001-09