Full Description

BS ISO 23599:2019 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.


Cross References:
CIE 1932
CIE 95:1992
AS/NZS 1428-4.1:2009
BS 8300:2010
JIS/TR T 0006:1999
DIN 32975
DIN 32984:2011
ISO 21542
NF P 98-351
JIS T 9251:2001
CIE 123:1997
CSA B651-12
ISO 3864-1
AS/NZS 1428-4:2002
SN 640 852:2005
CEN/TS 15209:2008
BS 8493:2008


All current amendments available at time of purchase are included with the purchase of this document.

Product Details

Published: 01/25/2019 ISBN(s): 9780539013429 Number of Pages: 50 File Size: 1 file , 3.3 MB Product Code(s): 30379334, 30379334, 30379334 Note: This product is unavailable in United Kingdom