UNE-EN 301104 V1.1.1 (Ratified) Human factors (HF). Requirements derived from the human factor for the European telephone numbering area (English)
UNE-EN 1332-3:2020 (Ratified) Identification card systems. Human-machine interface. Part 3: Keyboards (English)
UNE-EN ISO 9241-20:2009 Ergonomics of person-system interaction. Part 20: Accessibility guidelines for information/communication technology (ICT) equipment and services
UNE-EN 1332-4:2007 (Ratified) Identification card systems. Human-machine interface. Part 4: Coding user requirements for people with special needs (English)