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
The pennant is a warning sign that inform drivers not to pass traffic in front of them. This sign is placed at the beginning of, and at intervals, along a zone where sight distance is restricted or where other conditions make passing traffic dangerous.