Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Guiding principles
5 Evaluation methods
6 Conformance
Annex A (informative) - Overview of the ISO 9241 series
Annex B (informative) - Testing of efficiency and
effectiveness
Annex C (informative) - Assessment of comfort
Annex D (informative) - Usability test for keyboards
Bibliography