Digital cellular telecommunications system (Phase 2) - Half rate speech - Part 7: ANSI-C code for the GSM half rate speech codec (Endorsement of the English version ETS 300581-7:1998-03 as German standard)
Edition 2001-04

Digital Enhanced Cordless Telecommunications (DECT) - Generic Access Profile (GAP) (Endorsement of the English version EN 300 444 V2.5.1 (2017-10) as German standard)
Edition 2018-03

Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 8: Speech and audio coding and transmission (ETSI EN 300 175-8 V2.9.1 (2022-03))
Edition 2022-06-01

Opticial amplifiers - Part 6-1: Interfaces - Command set (IEC 61291-6-1:2008); German version EN 61291-6-1:2008
Edition 2009-03

Road vehicles - Ergonomic aspects of transport information and control systems - Specifications for in-vehicle auditory presentation (ISO 15006:2011)
Edition 2012-08

BS ISO/IEC 23003-3 AMD1. Information technology. MPEG audio technologies. Part 3. Unified speech and audio coding
Edition 2013-01-14

BS ISO/IEC 23003-3 AMD2. Information technology. MPEG audio technologies. Part 3. Unified speech and audio coding
Edition 2013-01-14

Information technology - European character repertoires and their coding - 8 bit single byte coding; German version CEN/TS 1923:2003
Edition 2004-01

Ergonomics - Construction and application of tests for speech technology; German version ISO/TR 19358:2002
Edition 2007-01

IEEE Standard Adoption of Moving Picture, Audio and Data Coding by Artificial Intelligence (MPAI) Technical Specification Multimodal Conversion Version 1.2
Edition 2022