Optical amplifier - Test methods - Part 3-2: Noise figure parameters - Electrical spectrum analyzer method (IEC 61290-3-2:2008)

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalized traffic noise spectrum; German and English version prEN 1793-3:2023

Wireless Access Systems (WAS) - 5,8 GHz fixed broadband data transmitting systems - Harmonised Standard for access to radio spectrum (Endorsement of the English version EN 302 502 as German standard)

6 GHz WAS/RLAN - Harmonised Standard for access to radio spectrum (Endorsement of the English version EN 303 687 V1.0.0 (2022-04) as a German standard)

5 GHz WAS/RLAN - Harmonised Standard for access to radio spectrum (Endorsement of the English version EN 301 893 V2.2.0 (2023-11) as a German standard)

Wideband Data Transmission Systems (WDTS) for Mobile and Fixed Radio Equipment operating in the 57 - 71 GHz band - Harmonised Standard for access to radio spectrum (Endorsement of the English version EN 303 753 V1.0.0 (2023-06) as a German standard)

Digital Enhanced Cordless Telecommunications (DECT) - Harmonised Standard for access to radio spectrum - Part 2: DECT-2020 NR (Endorsement of the English version EN 301 406-2 V3.0.1 (2023-04) as a German standard)

Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 3-2: Normalized railway noise spectrum and single number ratings for direct sound field applications

IMT cellular networks - Harmonised Standard for access to radio spectrum - Part 25: New Radio (NR) User Equipment (UE) - Release 15 (Endorsement of the English version 301 908-25 V15.0.0 (2024-07) as a German standard)

Short Range Devices (SRD) using Ultra Wide Band technology (UWB) - Harmonised standard for access to radio spectrum - Part 3: UWB devices installed in motor and railway vehicles - Sub-part 1: Requirements for UWB devices for vehicular access systems (Endorsement of the English version EN 302 065-3-1 V3.1.0 (2021-07) as a German standard)