
120 Human Factors of a Global Society
The best choices are
• –1 oor, RAL 1021 color
• 0 oor, RAL 2000 color
• 1 oor, RAL 3013 color
• 2 oor, RAL 4001 color
• 3 oor, RAL 5010 color
The tests results were used to develop the concept of interior color, taking into account the fol-
lowing needs:
e wall with the
chosen color
Lift
FIGURE 10.6 Visualization of the main hall and the ground oor.
FIGURE 10.7 The ground oor with RAL 2000 used in the stairs and lift area.