Fibre optic connector interfaces - Part 22: Type F-SMA connector family (IEC 61754-22:2005); German version EN 61754-22:2005
Edition 2006-02

Fibre optic interconnecting devices and passive components - Performance standard - Part 052-3: Single-mode fibre non-connectorized fixed attenuator - Category U in uncontrolled environment (IEC 61753-052-3:2016); German version EN 61753-052-3:2016
Edition 2017-07

Aerospace series - Modular and Open Avionics Architectures - Part 002: Common Functional Modules; German and English version EN 4660-002:2011
Edition 2011-07

Configurable car infotainment services (CCIS) - Part 2: Requirements (IEC 63246-2:2022); German version EN IEC 63246-2:2022
Edition 2023-08

Access and Terminals (AT) - 64 kbit/s digital unrestricted leased line with octet integrity (D64U) - Connection characteristics (Endorsement of the English version EN 300289 V 1.2.1 (2001-07) as German Standard)
Edition 2002-01

Aerospace series - Modular and Open Avionics Architectures - Part 004: Packaging; German and English version EN 4660-004:2019
Edition 2020-03

Digital cellular telecommunications system (Phase 2) - Network architecture (Endorsement of the English version ETS 300522:1996-11 as German standard)
Edition 2001-04

Digital Enhanced Cordless Telecommunications (DECT) - Test specification - Part 2: Audio and speech (Endorsement of the English version EN 300 176-2 V2.4.1 (2022-05) as a German standard)
Edition 2022-11

Fibre optic interconnecting devices and passive components - Performance standard - Part 052-6: Single-mode fibre non-connectorized fixed attenuator - Category O in outside plant environment (IEC 61753-052-6:2016); German version EN 61753-052-6:2016
Edition 2017-07

Transmission and Multiplexing (TM) - Generic requirements for synchronization networks - Part 1-1: Definitions and terminology for synchronization networks (Endorsement of the English version EN 300462-1-1 V 1.1.1 (1998-05) as German standard)
Edition 2000-07