Current stage: 99.60 Withdrawal effective Feb 1, 2007
Originator: CEN
Owner: CEN/BT
Type: European Norm
ICS: 13.180 Ergonomics | 35.180 IT Terminal and other peripheral equipment
WITHDRAWN EN ISO 9241-4:1998/AC:2000
WITHDRAWN EN ISO 9241-4:1998
WITHDRAWN EN ISO 9241-4:1998/AC:2002 99.60 Withdrawal effective Feb 1, 2007
PUBLISHED EN ISO 9241-400:2007