Clean room, also known as cleanroom, dust-free room, clean room or clean room. The main function of a clean room is indoor pollution control. Without a clean room, it is impossible to mass produce pollution sensitive parts. In FED-STD-2, a cleanroom is defined as a room equipped with air filtration, distribution, optimization, construction materials, and devices, with specific operating procedures to control the concentration of suspended particles in the air, thereby achieving an appropriate level of particle cleanliness.
