Ergonomics of human-system interaction -- Part 20: Accessibility guidelines for information/ communication technology (ICT) equipment and services— 50 стр.
Information technology -- Framework for specifying a common access profile (CAP) of needs and capabilities of users, systems, and their environments— 60 стр.
Accessibility requirements suitable for public procurement of ICT products and services in Europe; English version EN 301 549 V1.1.2 (2015-04); Text in German, only on CD-ROM— 290 стр.