The color of the warning signs mean you know how many _ warning signs

The color of the warning signs mean how much you know no matter when and where, in any case, safety is always in the first place. So we will see in the life all sorts of sign, all the various safety signs warning information. So how various warning sign to the right color? The next sign manufacturer to interpret several sign color purpose: coloring clear is the necessary precondition, color symbol is often a variety of purposes, such as: warning, ban, guidance, prevention, instructions and other instructions. And specific to each of the different colors to roughly the following several aspects: 1. Red: used to symbolize ban, such as stop signs signs, such as light, signal flag, the urgent stop button is on the machine in red to show & other; Ban & throughout; The information. 2. Yellow: symbol is used to pay attention to the risk warning. Such as & other; Be careful to get an electric shock & throughout; 、“ Pay attention to safety & throughout; And so on. 3. Green: nothing instructions used to symbolize the safety. Such as & other; In this work & throughout; 、“ Has grounded & throughout; And so on. 4. Blue: used to symbolize to enforce such as signs, such as & other; It is necessary to take safety helmet & throughout; And so on. 5. Black: symbol is used to design the geometry, fit and tell symbol.