The clean room workshop under the ISO Class5 standard has higher requirements for cleanliness, and the lifting equipment used in the clean room workshop is also different, and the same requirements for the clean room crane operation or the dust-free treatment of the aerial crane are also different.

ISO Class5 clean room cranes are suitable for use in dust-free environments, in a clean space unit volume of air, with a level standard that is divided by the maximum concentration limit of particles greater than or equal to the considered particle size. Test with empty state and static methods. In a unit volume of air in a clean space, the classification standard is based on the maximum concentration limit of particles greater than or equal to the considered particle size.

The main function of the design and decoration of ISO Class5 clean room is to control the cleanliness, temperature and humidity of the atmosphere that the product comes into contact with, so that the product can be produced and manufactured in a good environment. Class 100 clean room cranes are designed according to cleanliness requirements. According to international practice, the cleanliness level of clean room design and decoration is mainly based on the number of particles in the air per cubic meter whose diameter is greater than the standard. That is to control the particles in a very small unit, which means that the particles that conform to the particles are very small in our common dust, and for those in production, even a little, very little. Dust can also have very bad negative effects. The international standard A for ISO Class5 clean room design and decoration is to control the number of fine dusts with a particle size of less than 0.5 microns to less than 3500 per cubic meter.