Required lighting levels at the different spaces of the cafe
Storage - Working areas where visual tasks are only occasionally performed (casual seeing) [100-150 lux]
Kitchen - Working areas where visual tasks are only occasionally performed (casual seeing)[100-150 lux]
Indoor sitting area - Visual tasks occasionally performed, PC work and study (casual seeing)[100-500 lux]
Storage - Working areas where visual tasks are only occasionally performed (casual seeing) [100-150 lux]
Kitchen - Working areas where visual tasks are only occasionally performed (casual seeing)[100-150 lux]
Indoor sitting area - Visual tasks occasionally performed, PC work and study (casual seeing)[100-500 lux]
Required lighting levels at the different exhibition spaces
Exhibitions indoors - Showrooms (medium visual tasks) [500 lux]
Workshops indoors - Normal to detailed drawing work (difficult visual tasks) [1000-2000 lux]
Exhibitions indoors - Showrooms (medium visual tasks) [500 lux]
Workshops indoors - Normal to detailed drawing work (difficult visual tasks) [1000-2000 lux]
A site that might help in design at next stage is: http://accessible.si.edu/pdf/Smithsonian%20Guidelines%20for%20accessible%20design.pdf
REFERENCES
Engineering Tool Box, n.d., Illuminance - Recommended Light Levels [online] Available at: http://www.engineeringtoolbox.com/light-level-rooms-d_708.html%20%5B [Accessed 8November 2013
Engineering Tool Box, n.d., Illuminance - Recommended Light Levels [online] Available at: http://www.engineeringtoolbox.com/light-level-rooms-d_708.html%20%5B [Accessed 8November 2013