Information technology — User interface component accessibility — Part 21: Guidance on audio descrip...
1 Scope
This part of ISO/IEC 20071 provides recommendations for describing audiovisual content in an auditory
modality for use in recorded video presentations, broadcast television, cinema, live or recorded drama,
museum and art gallery exhibits, heritage tours, news, and comedies, regardless of the language and
technology being used to transmit and present the recorded or live audiovisual…