Page 102 - The International Journal of the Royal Society of Thailand Vol.XIII-2021

The International Journal of the Royal Society of Thailand
Volume XIII – 2021

English Version -1
type of facility and symbol with either white color on
blue background or blue color on white background.
symbol, wayfinding sign, symbol or text to define
Handicap sign must be provided with handicap

understandable and universal. Signage must be clear, with no glare, visible, Signage should be emphasized by using of color

Signage    contrast.

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Light and color Make use of natural light without heat and glare.  Concern the change of light intensity at the  entrance. Shading can be provided to reduce glare and to retain consistency of light intensity. Provide contrast to distinguish between floor and  wall. The contrast can be provided by difference of color or materials. Avoid bold patterns and

92 Preparing Environment for Elders, Handicaps and Children