Testboy 4028532203337, Руководство по эксплуатации

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Operation
Testboy
®
TV 333 29
ENGL
ISH
Standard Values for Luminance
Stairs, basement, loft 30 Lux
Garage, hall, lumber rooms 60 Lux
Kitchen, hobby workshops, living rooms,
housework rooms, waiting rooms
250 Lux
Meals, kitchen work and hobbies, office and
laboratory work
500 Lux
Hall, cloakroom, toilet, bathroom, children’s room,
storeroom 720 Lux
Reading, writing, homework or handicrafts, paint-
ing, cosmetics 750 Lux
technical drawing, precision work, precise testing,
judging colours 7000 Lux