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Lighting Science: Vision – Perceptions and Performance
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Lighting Science

Vision – Perceptions and Performance

$60.00

Member Price: $40.00 ANSI/IES LS-8-20 Document Type: Lighting Science (LS) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.

Technical Memorandum: An Optional Method for Adjusting the Recommended Illuminance for Visually Demanding Tasks within IES Illuminance Categories P through Y Based on Light Source Spectrum
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Lighting Applications

An Optional Method for Adjusting the Recommended Illuminance for Visually Demanding Tasks within IES Illuminance Categories P through Y Based on Light Source Spectrum

$120.00

Member Price: $90.00 ANSI/IES TM-24-20 Document Type: Technical Memorandum (TM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.

Lighting Science: Vision – Eye and Brain
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Lighting Science

Vision – Eye and Brain

$60.00

Member Price: $40.00 ANSI/IES LS-7-20 Document Type: Lighting Science (LS) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.