Assistive products for blind and vision-impaired persons : tactile walking surface indicators = Produits d'assistance pour personnes aveugles ou visuellement affaiblies : indicateurs tactiles de surfaces de marche.

Bibliographic Details
Format:	Book
Language:	English
Published:	Geneva : ISO, [2012]
Edition:	First edition 2012-03-01.
Subjects:	Barrier-free design for people with visual disabilities > Standards. Blind, Apparatus for the > Standards. Blind > Orientation and mobility > Equipment and supplies > Standards. People with visual disabilities > Orientation and mobility > Equipment and supplies > Standards. Pedestrian facilities design > Standards.