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ANSI/IES RP-46-23
Recommended Practice: Supporting the Physiological and Behavioral Effects of Lighting in Interior Daytime Environments
This RP seeks to translate the circadian, neuroendocrine, and neurobehavioral responses to light, summarized as physiological responses, mediated by the intrinsically photosensitive retinal ganglion cells (ipRGCs), with contributions from the classical photoreceptors, for application of white light in interior daytime environments. This RP is designed for use in parallel with the many existing recommendations for lighting intended to optimize visual function. Lighting designers and practitioners should, therefore, continue to ensure that all designs provide sufficient light to meet visual requirements, after which the impact of lighting for physiological responses shall be considered.
Illuminating Engineering Society of North America [iesna]