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ISO 23599:2012

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

STANDARD published on 2.3.2012

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The information about the standard:

Designation standards: ISO 23599:2012
Publication date standards: 2.3.2012
The number of pages: 37
Approximate weight : 111 g (0.24 lbs)
Country: International technical standard