The difference between safety glass and toughened glass

What is safety glass? What’s the difference with toughened glass?

Presumably many people know toughened glass, as a result of the formation of small pieces after breaking, reduced the risk of cutting, toughened glass is applied in a number of fields, and there is another noun, called “safety glass”, this safety glass and toughened glass and what is the difference?In fact, safety glass is a class of glass collectively, the requirements of violent vibration or impact not broken, even broken is not easy to hurt people, and tempered glass is one of them.Under the classification of safety glass, there are many kinds of glass!

? Toughened glass,