Offices and corridors
It is recommended to be lit with sustained illumination at 500lx in offices. However, if you normally spend an entire shift in the office, it is for your concentration, health and good vision to use a lighting system where 500lx is everywhere and 1000lx ideally on a desk or other visual task site. You need to ensure maximum uniformity, minimal glare and reflections on monitors and other imaging units, and use sources with the highest color rendering index. It is also good to use control systems to maximize efficiency and economy, that respond to the movement and presence of people, or even maintain the illumination combined with daylight coming through windows, skylights and light pipes. This, of course, mainly in corridors, stairs and other communication areas.