Telephony for hearing impaired people - Inductive coupling of telephone earphones to hearing aids; English version ETS 300381:1994
Edition 1995-09

Terminal Equipment (TE) - Telephony for hearing impaired people - Characteristics of telephone sets that provide additional receiving amplification for the benefit of the hearing impaired; English version ETS 300488:1996
Edition 1996-08

Terminal Equipment (TE) - Telephony for the hearing impaired - Electrical coupling of telephone sets to hearing aids; English version ETS 300679:1996
Edition 1997-11

Terminal Equipment (TE) - Telephony for hearing impaired people - Characteristics of telephone sets that provide additional receiving amplification for the benefit of the hearing impaired
Edition 2001-10-01

Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index (IEC 60268-16:2020); German version EN IEC 60268-16:2020
Edition 2021-10

Accessibility and usability of the built environment - Functional requirements; German version EN 17210:2021
Edition 2021-08

Ergonomics of the Physical Environment - Application of international standards for people with special requirements (ISO 28803:2012); German version EN ISO 28803:2012
Edition 2012-06

Ergonomics - Danger signals for public and work areas - Auditory danger signals (ISO 7731:2003); German version EN ISO 7731:2008
Edition 2008-12

Assistive products - General requirements and test methods (ISO 21856:2022); German version EN ISO 21856:2022
Edition 2022-12

Respiratory protective devices - Recommendations for selection, use, care and maintenance - Guidance document; German version EN 529:2005
Edition 2006-01