Madalpingelised elektripaigaldised. Osa 5-559, Elektriseadmete valik ja paigaldamine : valgustid ja valgustuspaigaldised = Low-voltage electrical installations. Part 5-559, Selection and erection of electrical equipment : luminaires and lighting installations (IEC 60364-5-55:2011, modified)2013 https://www.ester.ee/record=b2940217*est

Valgus ja valgustus : lampide ja valgustite fotomeetriliste andmete mõõtmine ja esitamine. Osa 1, Mõõtmine ja failiformaat = Light and lighting : measurement and presentation of photometric data of lamps and luminaires. Part 1, Measurement and file format2012 https://www.ester.ee/record=b2873432*est