There are a number of signs with graphical symbols in use that represent the same safety message. It is the policy of Total Safety Signs where possible to use designs from the Australian Standards, which in many cases incorporate the best technical information from ISO (International Standards Organisation).

A red circular band with diagonal cross bar on a white background, the symbol within the circle to be black denoting a safety sign that indicates that certain behaviour is prohibited.

A yellow triangle with black border and symbol within the yellow area denoting a safety sign that gives warning of a hazard.

A blue circle with white symbol denoting a sign that indicates that a specific course of action must be taken.

A red oblong or square with symbol in white denoting a safety sign that indicates the location of fire fighting equipment.

A green oblong or square with symbol or text in white denoting a safety sign providing information about safe conditions.