BS EN ISO 9241-20:2009

Ergonomics of human-system interaction. Accessibility guidelines for information/communication technology (ICT) equipment and services.

NORMA vydána dne 31.10.2009

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The information about the standard:

Designation standards: BS EN ISO 9241-20:2009
Note: NEPLATNÁ
Publication date standards: 31.10.2009
The number of pages: 52
Approximate weight : 156 g (0.34 lbs)
Country: British technical standard
Kategorie: Technické normy BS