Integrated Services Digital Network (ISDN); circuit mode structured bearer service category usable for speech information transfer; terminal requirements necessary for end-to-end compatibility; English version ETS 300083:1993
Edition 1993-11

Integrated Services Digital Network (ISDN); circuit-mode 64 kbit/s 8 kHz structured bearer service category usable for speech information transfer; service description; english version ETS 300109:1992
Edition 1993-04

Information processing - Programming language PEARL - SafePEARL
Edition 2018-03

Digital cellular telecommunications system (Phase 2+) - Alphabets and language-specific information (Endorsement of the English version ETS 300900:1998-01 as German standard)
Edition 2001-06

Hearing protectors - Safety requirements - Part 6: Earmuffs with safety-related audio input; German version EN 352-6:2020+A1:2024
Edition 2024-06

Hearing protectors - Safety requirements - Part 9: Earplugs with safety-related audio input; German version EN 352-9:2020+A1:2024
Edition 2024-06

Road vehicles - Ergonomic aspects of transport information and control systems - Specifications for in-vehicle auditory presentation (ISO 15006:2011); German version EN ISO 15006:2011
Edition 2012-04

Acoustics - Software for the calculation for workspaces - Quality assurance of software-implemented methods
Edition 2024-06

Tactile lettering and labeling- Requirements on the presentation and application of Braille and raised lettering
Edition 2019-06

Acoustic quality in rooms - Specifications and instructions for the room acoustic design
Edition 2016-03