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
You see these signs on any building that contains hazardous chemicals. The sign is called an NFPA panel. NFPA stands for National Fire Protection Association. The idea behind these signs is to give firefighters some sort of advanced notice on what they are getting themselves into when they arrive at the scene of a fire.