SN EN ISO 9241-4 : 1999 COR 2 2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
ERGONOMIC REQUIREMENTS FOR OFFICE WORK WITH VISUAL DISPLAY TERMINALS (VDTS) - PART 4: KEYBOARD REQUIREMENTS
01-03-2017
12-01-2013
1 Scope
2 Normative references
3 Definitions
4 Guiding principles
5 Performance criterion
6 Design requirements and recommendations
7 Measurement
8 Conformance
Annex
A Usability test (proposed alternative test)
B Bibliography
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