Is Led package compulsory for light project?

Is Led package compulsory for light project?

Yes, Photo biological report is mandatory.
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Photobiological testing allows manufacturers to evaluate the safety of lamps and lamp systems, including luminaires. Photobiological standard IEC/EN 62471 defines exposure limits, measurement techniques, and the classification scheme for evaluation and control of photobiological hazards from all sources of optical radiation, including LEDs. Various biological hazards are considered, including the biological effects on both the eyes and skin.