This Standard specifies requirements for the design, construction and performance of pedestrian push-button assemblies (see Clause 1.3) and associated equipment, which are designed to facilitate the safe movement of pedestrians at locations controlled by traffic signals. It includes requirements for the generation of audio-tactilesignals, for use in conjunction with push-button assemblies, to assist pedestrians who are visually impaired. NOTES: 1 See Appendix A for the information which should be supplied for the purchase of pedestrian push-button assemblies complying with this Standard.2 See AS 1742.14 for requirements relating to the installation of pedestrian push-button assemblies. Advice on the use of pedestrian push-button assemblies in traffic signal installations is given in Part 7 of the Austroads Guide to Traffic Engineering Practice.