IEC 60050-845:2020 gives the general terminology used in lighting, as well as general terms pertaining to specific applications and associated technologies. This second edition reviews and complements the previous one. It has the status of a horizontal publication in accordance with <a href="https://webstore.iec.ch/publication/65418">IEC Guide 108</a>. This terminology is consistent with the terminology developed in the other specialized parts of the IEV.

IEC 60050-845:2020

International Electrotechnical Vocabulary (IEV) — Part 845: Lighting