UNI EN ISO 9241-9 : 2001
Current
The latest, up-to-date edition.
ERGONOMIC REQUIREMENTS FOR OFFICE WORK WITH VISUAL DISPLAY TERMINALS (VDTS) - REQUIREMENTS FOR NON-KEYBOARD INPUT DEVICES
31-10-2001
1 Scope
2 Normative references
3 Terms and definitions
3.1 Actions
3.2 Feedback
3.3 Hardware
3.4 Measures
3.5 Posture
3.6 Usability indicators
4 Guiding principles
4.1 General
4.2 Operability
4.3 Controllability
4.4 Biomechanical load
5 Performance criterion
6 Design requirements and recommendations
6.1 General requirements and recommendations
6.2 Specific input device requirements and
recommendations
7 Measurement conditions and conventions
7.1 General
7.2 Types of measurements
7.3 Required measurements
7.4 Legibility legends' and symbols identification
of graphic symbols
8 Conformance
Annex A (informative) Input device selection, usability
testing and analysis
Annex B (informative) Testing of efficiency and effectiveness
Annex C (informative) Assessment of comfort
Annex D (informative) Additional evaluation methods
Bibliography
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