09/30185270 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS EN ISO 24502 - ERGONOMICS - ACCESSIBLE DESIGN - SPECIFICATION OF AGE-RELATED RELATIVE LUMINANCE IN VISUAL SIGNS AND DISPLAYS
Hardcopy , PDF
01-31-2011
English
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Age-related luminance contrast
5 Assessment of contrast using age-related luminance contrast
Annex A (informative) - An example of calculation of
age-related luminance contrast
A.1 Purpose
A.2 An example of calculation
A.3 Practical examples for application of age-related
luminance contrast
Annex B (informative) - Spectral luminous efficiency function
and difference between luminance and brightness
B.1 Purpose
B.2 Two different types of luminous efficiency function
B.3 Application
Bibliography
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