2009-01-09
Orb Optronix has measured several solid state lighting products that cause retinal injury if viewed directly. The products that exceed risk group category RG-1 blue light hazard limits in the ANSI/IESNA RP-27.3-07 ‘Recommended Practice for Photobiological Safety for Lamps, Risk Group Classification and Labeling’ standard along with IEC 62471:2006. The RG-2 categorization cautions against direct viewing of light sources with the human eye.
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