References:1. Illuminating Eng...
References:
1. Illuminating Engineering Society (IES). IES Lighting Handbook, 10th Edition, 2020.
2. International Electrotechnical Commission (IEC). IEC 62368-1: Audio/video, information, and communication technology equipment – Safety requirements.

3. UL Standards for Safety of Light Emitting Diode (LED) Lamps and Switches. UL 8750.
4. RoHS Directive 2011/65/EU – Restriction of Hazardous Substances in Electrical and Electronic Equipment.