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ANSI/IES LP-1-20
Lighting Practice: Designing Quality Lighting for People and Buildings
ANSI/IES LP-1-20, Lighting Practice: Designing Quality Lighting for People and Buildings was developed (originally as DG-18-08 and updated as DG-18-18) to introduce architects, lighting designers, design engineers, interior designers and other lighting professionals to the principles of quality lighting design. These principles, related to visual performance, energy and economics, and aesthetics, can be applied to a wide range of interior and exterior spaces to aid designers in providing high-quality lighting to their projects.
Illuminating Engineering Society of North America [iesna]