BS ISO 23599:2019 :
BS ISO 23599:2019 : 1369457
BS ISO 23599:2019 :
Title: Assistive products for blind and vision-impaired persons. Tactile walking surface indicators
Pages: 50
Year:
Publisher: British Standards Institution
Availability: Within 1-2 working days BSI will directly send the standards to End-User after our confirmation.
Title: Assistive products for blind and vision-impaired persons. Tactile walking surface indicators
Pages: 50
Year:
Publisher: British Standards Institution
Availability: Within 1-2 working days BSI will directly send the standards to End-User after our confirmation.
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