The need for having symbols in safety signs

Safety signs will always play an important role in our daily life. Safety signs help to inform about a situation, object or an activity that needs to be avoided. Using colourful or illuminated signboards, information and instructions about safety at particular places can be provided very easily.

Safety signs can be commonly found in places where temporary or permanent hazards exist. There are several different types of safety signs including caution signs, warning signs, special signs and danger signs.

• Warning signs are mainly used in red or orange shades that help to warn people about particular things that need to be done or avoided.
• Caution signs generally have black and yellow colours. They are used as safety and health signs at work.
• Danger signs mainly comprise of white, black and red colours as striking colours can likely grab more attention than faint colours. Danger signs essentially need to be bold enough in order to prevent accidents and save people from dangers.

Symbols or pictures are known to be the best for conveying the message and so most safety signs consist of pictures rather than having verbal writings. These safety signs have common universal symbols that help to convey the message to the mass audience. For people who are unable to read or speak local language, having symbols in safety signs greatly help to convey the message through. It is important for everyone to use and follow safety signs to avoid any accidents or unwanted situations.