Assistive products for blind and vision-impaired persons. Tactile walking surface indicators Ingestion-build-63114 Environmental management teams

Environmental management teams

such as copper

All organizations looking to implement environmental management systems

The main changes with respect to the previous edition are:

joysticks or steering wheels

Assistive products for blind and vision-impaired persons. Tactile walking surface indicators Ingestion-build-63114 Environmental management teamsWhat is this standard about? This document provides product specifications for tactile walking surface indicators (TWSIs) and recommendations for their installation in order to assist in the safe and independent mobility of blind or vision impaired persons. This document specifies two types of TWSIs: attention patterns and guiding patterns. Both types can be used indoors and outdoors throughout the built environment where there are insufficient cues