IEVref:	845-02-58		ID:
Language:	en		Status: Obsolete
Term:	equivalent veiling luminance (for disability glare or veiling reflections)
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Definition:	the luminance that, when added by superposition to the luminance of both the adapting background and the object, makes the luminance threshold or the luminance difference threshold the same under the two following conditions : (1) glare present, but no additional luminance; (2) additional luminance present, but no glare
Publication date:	1987
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