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Photometry

December 17, 2024
ANSI/IES-LM-85-23: A Productive Collaboration During COVID Produces 100X-Improved Measurement Technique | Figure 1. The IES LM-85-23 Standard is available on IES and ANSI websites
Figure 1. The IES LM-85-23 Standard is available on IES and ANSI websites.