valaistusasteet
Valaistusasteet, or illuminance levels, refer to the measurement of light intensity as perceived by the human eye in a given space. It is expressed in lux (lx), which quantifies the amount of luminous flux incident on a surface per unit area. Proper control of valaistusasteet is essential for creating well-lit environments that support visual comfort, productivity, and safety.
In indoor settings, recommended illuminance levels vary depending on the activity. For example, general offices typically
The choice of valaistusasteet depends on multiple factors, including the task performed, the environment’s purpose, and
Measurement of valaistusasteet is typically conducted using a lux meter, a device that provides immediate readings