8.3.4: Visibility

Where the operating area is integral to the ICT, and a display screen is provided, information on the screen should be legible from a point located 1 015 mm (40 inches) above the centre of the floor of the operating area (as defined in clause


The intent of this provision is that the information on the screen can be read by users with normal vision and appropriate language skills, when seated in a wheelchair.

Testing methods

Type of compliance Inspection and measurement
  1. The operating area is integral to the ICT.
  2. A display screen is provided.
  1. Check that the screen is readable from a point located 40 inches (1 015 mm) above the centre of the clear floor space.
Result If check 1 is true then this recommendation is followed.

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