The design and construction of operating controls and devices should be such as to enable them to be operated safely and independently by everybody.
Operating controls and devices include, but are not limited to,
a) door handles and locks;
b) lever, mixer or cross-head taps;
c) activation devices;
d) window openers and locks; and
e) electric outlets and switches.
The operable part of controls shall be located adjacent to the clear floor space. Controls should be easy to use, for example by hands-free operation or by a closed fist or using the elbow. Minimum manual effort should be required, as for opening and closing doors.
All switches and controls should be easy to understand without requiring specialist knowledge.
Sufficient lighting of the control devices and all relevant information should be provided.
Round or oval type door knobs are not suitable for people with mobility impairment, for people of small stature or less strength, and for children.
The use of photoluminiscent pictogram signs shall be provided, where appropriate.