
Ergonomics of human-system interaction. An ergonomic approach to accessibility within the ISO 9241 series.
STANDARD published on 14.9.2026
Designation standards: BS EN ISO 9241-20:2021
Publication date standards: 14.9.2026
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 539 14291 4 Status: Definitive