The composition of the warning sign mainly includes the following parts: security color, geometric figures, images and text symbols. Warning signs are mainly used to convey information such as prohibition, warning, instructions, and prompts to people. The safety color is stipulated in four colors: red, blue, yellow and green.

role of warning signs

Warning signs are widely used in all walks of life. Common warning signs include traffic warning signs, power warning signs, fire warning signs, construction site warning signs, etc.

The warning signs are mainly signs set up for safety reasons, which can be placed at the gate outside the factory, in the factory, and on the road to reduce safety hazards.

Warning signs can remind people of dangerous situations in the workplace or the surrounding environment, and remind people to take preventive measures to avoid danger to a certain extent.