Operation
Testboy
®
TV 335 31
Reference values for light intensities
Stairs, cellar, loft 30 Lux
Garages, hall, store room 60 Lux
Kitchen, hobby room, living and dining room,
domestic room, waiting room
250 Lux
Eating, kitchen and hobby activity, offices and
laboratories
500 Lux
Hall, cloakroom, WC, bath, children’s room,
larder
720 Lux
Reading, writing, homework and craft activities,
handicrafts, painting, cosmetics
750 Lux
Technical drawing, precision work, accurate
tests, evaluating colours
7000 Lux
To Next Page
Loading...
