一种定义
四种语言
Robuste Leuchte zur Beleuchtung von Arbeitsplätzen und Maschinen.
Mitunter wird mittels indirekter Beleuchtung diese Aufgabe gelöst.
Diese ist beispielsweise durch seitliche Beleuchtung realisierbar.
Sturdy Light Fitting for illumination of workplaces and machines.
Illuminance describes the brightness of an area or the illumination of a surface.
It varies according to the intensity of the illumination and the angle of incidence, but also depending on the colour, brightness and reflectivity of the illuminated surface.
Sometimes, shadows can also be prevented using indirect lighting.
This can be done using side lighting, for example.
Lighting is defined by colours, brightness and contrast.