Ergonomic requirements for office work with visual display terminals - Part 11: Guidance on usability
NORM herausgegeben am 1.5.1999
Designation standards: ČSN EN ISO 9241-11
Classification mark: 833582
Catalog number: 55739
Note: UNGÜLTIG
Publication date standards: 1.5.1999
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN