Where headroom is less than from the
2 Winged protection between 300 mm and 1 000 mm above floor level, contrasting visually with the background and detectable with a cane
3 Difference in light reflectance value to background – minimum 30 points
PART 3 DEVELOPMENT CONTROL RULES AND GENERAL BUILDING REQUIREMENTS
finished floor level, a warning guardrail or other suitable barrier shall be provided for detection, having its leading edge at or below 680 mm above the finished floor level, such as to enable easy detection with a white cane (see Fig. 35).
B-2.6.4 Identification
Appropriate identification of specific facilities within a building used by the public is particularly essential to the persons with visual impairments. Raised letters or numbers shall be used to identify rooms or offices. Such identification shall be placed on the wall, to the left of the door, preferably at a height of 1 500 mm from the floor and comply with the requirements given in B-24.