LAMPS AND LAMP SYSTEMS CLASSIFICATION ACCORDING TO THE PHOTOBIOLOGICAL SAFETY
Journal Title: Proceedings of Electrotechnical Institute Prace Instytutu Elektrotechniki - Year 2015, Vol 62, Issue 269
Abstract
The article, based on the records of the PN-EN 62471:2010, presents guidelines for photobiological safety of lamps and lamp systems. There are allowed safe exposure times presented and emission limit values for each of four risk groups, defined by the standard. The paper presents criteria for lamps irradiance or radiance measurement. Discussed risks with association of ultraviolet, visible and infrared radiation. For a detailed presentation of the potential risks associated with the blue light, there is made a comparison of spectra of selected light sources. On these basis, the blue light hazard assessment was presented for selected light sources.
Authors and Affiliations
Andrzej Pawlak
Keywords
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