risk group classification (of lamps)

[12.9.8] A system of evaluating and labeling lamps in terms of their potential for causing injury due to radiation in the region of the spectrum from 200 nm to 3,000 nm.*


* IESNA Photobiology Committee. Recommended Practice for Photobiological Safety for Lamps and Lamp Systems – General Requirements, ANSI/IESNA RP-27.1-15. New York: Illuminating Engineering Society of North America; 2015.

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