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ISO 23599

Assistive products for blind and vision-impaired persons - Tactile walking surface indicators

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Organization: ISO
Publication Date: 1 January 2019
Status: active
Page Count: 48
ICS Code (Aids for blind or partially sighted people): 11.180.30
scope:

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 for wayfinding, or at specific hazards.

NOTE Some countries have adopted other designs of TWSIs based on the consolidated findings of science, technology and experience, ensuring that they can be detected and distinguished by most users.

This document is not intended to replace requirements and recommendations contained in such national standards, regulations or guidelines.

Document History

ISO 23599
January 1, 2019
Assistive products for blind and vision-impaired persons - Tactile walking surface indicators
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...
March 1, 2012
Assistive products for blind and visionimpaired persons - Tactile walking surface indicators
This International Standard provides product specifications for tactile walking surface indicators (TWSIs) and recommendations for their installation in order to assist in the safe and independent...

References

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