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ISO 23600:2007
Assistive products for persons with vision impairments and persons with vision and hearing impairments - Acoustic and tactile signals for pedestrian traffic lights
ISO 23600:2007 specifies requirements for acoustic and tactile signals for pedestrian traffic lights to assist in safe and independent mobility of persons with vision impairments and persons with vision and hearing impairments.
It is applicable to design, installation and operation of acoustic and tactile signals for pedestrian traffic lights.
International Organization for Standardization [iso]