Safety shoes are not the same as protective shoes
Many people think that protective shoes are safety shoes. In fact, this statement is incorrect. According to my country's current standards, safety shoes and protective shoes are two different standards. The national standard for safety shoes is GB21148-2007, and the national standard for protective shoes is GB21147-2007. From the standard number, it can be known that the two are different. Otherwise, the country does not need to formulate different standards. Specifically, the national standards for protective shoes and safety shoes are similar in many ways.
GB21148-2007 is for safety shoes, and GB21147-2007 is for protective shoes. The difference between safety shoes and protective shoes is different from their protection coefficient. The anti-smashing coefficient of safety shoes is an1, 200 joules, and the anti-smashing coefficient of protective shoes is an2, 100 joules.