How to correctly use dust-proof and anti-static overalls
Many people working in clean rooms should know that when entering a clean room, they must wear dust-proof clothing, anti-static dust-proof clothing, etc. Very work attire, so now that you know that you need to wear dust-proof clothing when entering a clean room, there are some precautions when wearing dust-proof clothing. It does not mean that you can just wear it and enter the dust-free workshop. What are the precautions for wearing dust-proof jumpsuits? Do you understand? Then do you know why you need to wear dustproof clothing before entering the dust-free workshop? Let’s discuss the precautions for wearing dust-proof jumpsuits.
1. Precautions when wearing dust-proof jumpsuits. Dust-proof jumpsuits should all use anti-static fabrics and generally do not use linings. When a lining must be used, the exposed area of the lining should not exceed 20% of the inner surface area of the entire work uniform.
2. Different levels of anti-static fabrics and dust-proof jumpsuits should be selected according to the electrostatic sensitivity of different cleaning objects in different places.
3. Dust-proof clothing must be worn with anti-static shoes specified in GB4385.
4. It is prohibited to wear or take off dust-proof jumpsuits in flammable and explosive places
5. Dust-proof overalls cannot be worn in strong electromagnetic environments or areas with high-voltage bare wires nearby.
6. It is prohibited to attach or wear any metal objects on the dustproof jumpsuit.
7. It is not allowed to put on or take off dust-proof jumpsuits at sites where static-sensitive products are operated (changing should be done in the designated locker room).
8. Several pieces of dust-proof jumpsuits purchased in batches should be randomly selected and tested for charge before wearing. After a certain period of use, especially when the wearer feels an electric shock when taking off his clothes, a retest is required. Regarding the knowledge on testing dust-proof jumpsuits, please check it out!
9. The cleaning of dust-proof jumpsuits should be carried out in a simple manner, and the work clothes should be avoided from being cleaned by strong mechanical and chemical operations.
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