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ANSI/IESNA RP-27.3-07

Recommended Practice for Photobiological Safety for Lamps - Risk Group Classific

This standard covers the classification, labeling and informational requirements for lamps that emit optical radiation in the wavelength range from 200 nm to 3000 nm except for light emitting diodes used in optical fiber communication systems and for lasers which are covered in a separate series of ANSI standards (Series Z136). Federal mandatory requirements for lamps subject to specific Federal Regulations take precedence over requirements included in this consensus standard.
Note 1: Units of wavelength in this document are exclusively in nanometers (nm).
Note 2: Subtended angles are denoted by the full included angle, not the half angle.

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Illuminating Engineering Society of North America [IESNA]


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