NBN EN 1332-3 : 2009
Current
The latest, up-to-date edition.
IDENTIFICATION CARD SYSTEMS - MAN-MACHINE INTERFACE - PART 3: KEYPADS
12-01-2013
Foreword
Introduction
1 Scope
2 Normative References
3 Definitions
4 Functional Sections of the Keypad
4.1 Function keys
4.2 Keypad
4.2.1 Numeric keys
4.2.2 Command keys
4.2.3 Principles for the arrangement of
command keys
5 Design Requirements and Recommendations
5.1 General design recommendations
5.2 Colour and keypad surface
5.3 Number and positioning of key legends
5.4 Indication of function on keycap
6 Conformance
7 Labelling and Packaging
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