Sets out requirements for the design and installation of tactile ground surface indicators to assist people with vision impairment. Specific types of ground surface indicators that warn of hazards and denote direction are provided.
AS 1428.4-1992
Original price was: $50.00.$25.00Current price is: $25.00.
Design for access and mobility, Part 4: Tactile ground surface indicators for the orientation of people with vision impairment
Standards Australia , 04/16/1992
Pages: 15
