NEN-ISO 23599:2019 en
Current
Current
The latest, up-to-date edition.
Assistive products for blind and vision-impaired persons - Tactile walking surface indicators
Available format(s)
Hardcopy
Language(s)
English
Published date
31-01-2019
Publisher
€173.90
Excluding VAT
NEN-ISO 23599 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.
| Committee |
TC 173
|
| DocumentType |
Standard
|
| Pages |
0
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| ISO 23599:2019 | Identical |
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