Niveau de propreté de la salle blanche

The cleanliness level of a cleanroom is usually classified based on the number of dust particles in the air. Common cleanliness levels include ISO 14644-1 and US Federal Standard 209E. The ISO 14644-1 standard divides cleanliness levels into eight levels: ISO 1, ISO 2, ISO 3, ISO 4, ISO 5, ISO 6, ISO 7, and ISO 8. The higher the level, the stricter the cleanliness requirements. The US Federal Standard 209E divides cleanliness levels into four categories: Class 100, Class 1000, Class 10000, and Class 100000. Among them, Class 100 has the highest requirement, with no more than 100 dust particles with a diameter greater than 0.5 microns per cubic foot of air.

In order to ensure that the cleanliness of the cleanroom meets the requirements, Xuzhou Jiesen Environmental Protection Technology Co., Ltd. has installed an air quality monitoring system for the cleanroom, which enables real-time monitoring of the air quality inside the cleanroom. Identify problems and take timely measures to rectify them. Ensure the cleanliness of the cleanroom.