Ergonomics of human-system interaction - Part 304: User performance test methods for electronic visual displays (ISO 9241-304:2008) (Endorsed by AENOR in December of 2009.)
NORMA vydaná dňa 1.12.2009
Designation standards: UNE-EN ISO 9241-304:2008
Publication date standards: 1.12.2009
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE