This document specifies requirements for the commissioning of lighting systems in buildings to meet defined design specifications. This document presents details of the commissioning of lighting systems without focusing on the technical characteristics of specific components. This document can be applied to new installations or renovations of non-residential buildings and public spaces of multi-occupancy residential buildings. This document does not cover electrical power connection aspects of lighting system components, which are deemed to be in compliance with relevant legislation or standards. This document is not applicable to the commissioning of emergency lighting.