CIE 191:2010
Recommended System for Mesopic Photometry Based on Visual Performance
| Issuing body | CIE |
|---|---|
| Committees | CIE (International Commission on Illumination) |
| First issued | 2010 |
| Latest revision | 2010 |
| Status | active |
| Category | international |
| Topics | contrast_sensitivity, dark_adaptation_mesopic |
| Reference | https://cie.co.at/publications/recommended-system-mesopic-photometry-based-visual-performance |
Scope
Establishes mesopic spectral luminous-efficiency functions and a recommended system of mesopic photometry derived from visual-task performance (luminance region below ~10 cd/m2). Prepared by TC1-58; includes a review of the most important visual tasks and the range of visual conditions typically encountered in the context of night-time driving.
Related Papers (20)
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