Whenever we think of safety, the first thing that comes to mind is a safety sign. And this is especially true in Australia. From the workplace to the streets and parks, safety signs are everywhere. They are designed to alert us to potential hazards, keep us safe, and warn us against dangers. Safety signs can be found in workplaces, public places and private property, indicating all kinds of safety-related information, such as:

• the presence of hazardous materials such as asbestos 
• no smoking zones 
• slippery surfaces and 
• hazardous areas 

Safety signs in Australia come in a variety of forms, from the standard warning signs to the more complex danger labels. The most commonly used signs are triangular, in the colours of black and yellow. They are used to warn about potential risks and hazards and to ensure the safety of people and property. Other signs include construction warnings, exit signs, fire safety signs and no-smoking signs. They are designed to inform people of the hazards that may be encountered in any given area.