Before wearing protective clothing, we need to ensure the suitability of this clothing, that is, whether it is intact and whether it feels inappropriate. In order to let more people know, today, we need to pay attention to the following points:

　　Appearance inspection: check whether the surface is polluted, whether the joints are cracked, and whether the clothes are cracked. For air tight protective clothing, a special air tightness tester shall be used, and the air tightness shall be tested regularly every six months to make it play a role in emergency wear. The inspection before wearing is very important. If only based on experience, it is considered to be a safety device, but it is actually unsafe, it may cause serious injury.

　　Correct size: make sure it fits you before you wear it. If it is too large or too small, it will cause inconvenient movement or accidental hanging or tearing. Remove sharp objects and remove unnecessary keys, knives, pens, etc. from the body to avoid damage during work.

　　The dressing room is an ideal place to pass protective clothing. If not, it should be carried out in a relatively good environment. In case of emergency rescue, wear it in cold area.