1. Light and lighting - Lighting of work places - Part 1: Indoor work places;CEN,2021
2. Light and lighting - Lighting of work places - Part 2: Outdoor work places;CEN,2021
3. Light and lighting - Sports lighting;CEN,2018
4. A field study of illuminance reduction;Akashi;Energy Build.,2006
5. A review of daylight illuminance determinations and energy implications;Li;Appl. Energy,2010