Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 1: General method for "one package equipment"; German version EN 50332-1:2013
Edition 2014-08

Universal serial bus interfaces for data and power - Part 1-5: Common components - USB Audio 3.0 device class definition (IEC 62680-1-5:2019); English version EN IEC 62680-1-5:2019
Edition 2024-09

Universal serial bus interfaces for data and power - Part 1-6: Common components - USB Audio 3.0 device class definition basic functions (IEC 62680-1-6:2019); English version EN IEC 62680-1-6:2019
Edition 2024-09

Universal serial bus interfaces for data and power - Part 1-7: Common components - USB Audio 3.0 device class definition data formats (IEC 62680-1-7:2019); English version EN IEC 62680-1-7:2019
Edition 2024-09

Conference systems - Equipment - Requirements (ISO 22259:2019); German version EN ISO 22259:2021
Edition 2021-04

Universal serial bus interfaces for data and power - Part 1-8: Common components - USB Audio 3.0 device class definition terminal types (IEC 62680-1-8:2019); English version EN IEC 62680-1-8:2019
Edition 2024-09

Audio, video and multimedia systems and equipment - Digital television accessibility - Functional specifications (IEC 62944:2016); English version EN 62944:2017
Edition 2018-04

Basic IT security measures for video conferencing systems; Text in English
Edition 2024-02

Accessible systems for living independently - Requirements and recommendations; German and English version prEN 17999:2023
Edition 2023-09

Integrated Services Digital Network (ISDN) - Audiovisual services - Inband signalling procedures for audiovisual terminals using digital channels up to 2048 kbit/s; English version ETS 300143:1994
Edition 1994-12