Telecommunication network equipment - Harmonised Standard for ElectroMagnetic Compatibility (EMC) requirements (Endorsement of the English version EN 300 386 V3.2.1 (2025-11) as a German standard)

Electromagnetic compatibility and Radio spectrum Matters (ERM) - Telecommunication network equipment - ElectroMagnetic Compatibility (EMC) requirements Part 2: Product family standard

TETRA and Critical Communications Evolution (TCCE) - Speech codec for full-rate traffic channel - Part 2: TETRA codec (Endorsement of the English version EN 300 395-2 V1.3.3 (2025-02) as a German standard)

Transmission and Multiplexing (TM) - Generic requirements of transport functionality of equipment - Part 3-1: Synchronous Transport Module N (STM-N) regenerator and multiplex section layer functions (Endorsement of the English version EN 300417-3-1 V 1.1.2 (1998-11) as German Standard) (Endorsement of the English version EN 300417-3-1 V 1.2.1 (2001-10) as German Standard)

Transmission and Multiplexing (TM) - Generic requirements of transport functionality of equipment - Part 6-1: Synchronization layer functions (Endorsement of the English version ETS 300 417-6-1 (1998-08) as a German standard) (Endorsement of the English version EN 300 417-6-1 V1.1.2 (1998-11) as a German standard) (Endorsement of the English version EN 300 417-6-1 V1.1.3 (1999-05) as a German standard)

Short Range Devices (SRD) operating in 1 GHz to 40 GHz - Harmonised Standard for access to radio spectrum - Part 2: Radiodetermination equipment for location tracking applications operating in the frequency range 2,4 GHz to 2,4835 GHz (Endorsement of the English version EN 300 440-2 V3.1.0 (2025-06) as a German standard)

Satellite Earth Stations and Systems (SES) - Receive-Only Mobile Earth Stations (ROMES) providing data communications operating in the 1,5 GHz frequency band - Harmonised Standard for access to radio spectrum (Endorsement of the English version EN 300 487 V2.2.1 (2024-12) as a German standard)

Electromagnetic compatibility and Radio spectrum Matters (ERM) - ElectroMagnetic Compatibility (EMC) standard for Terrestrial Trunked Radio (TETRA) and ancillary equipment (Endorsement of the English version EN 300 827 V1.1.1 (1998-03) as a German standard)

Electromagnetic compatibility and Radio spectrum Matters (ERM) - ElectroMagnetic Compatibility (EMC) for radiotelephone transmitters and receivers for the maritime mobile service operating in the VHF bands (Endorsement of the English version EN 300 828 V1.1.1 (1998-03) as a German standard)

Electromagnetic compatibility and Radio spectrum Matters (ERM) - ElectroMagnetic Compatibility (EMC) for Maritime Mobile Earth Stations (MMES) operating in the 1,5/1,6 GHz bands providing Low Bit Rate Data Communications (LBRDC) for the Global Maritime Distress and Safety System (GMDSS) (Endorsement of the English version EN 300 829 V1.1.1 (1998-03) as a German standard)