What does the word 'liaise' mean exactly? The word liaise means to work with someone in a professional way. The end benefit should be mutual, and it is normally in a positive spirit to achieve common goals. Edit
The Australian standard covering safety signs regulates the design and use of safety signs. There are seven categories of safety signs identified by colour and shape: Mandatory signs Signs and safety Background Prohibition signs â these are signs that indicate something that you must not do. They are
signs are along the road or hanging over the road. Some-times arrows may be painted on the road. Passing Signs These signs mark where it may be safe to pass another vehicle and where you cannot. Passing ar - eas are based on how far you can see ahead. They consider unseen hazards such as intersections, driveways and other places a