Cleanrooms
Cleanrooms are specially designed and maintained environments with a low level of pollutants such as dust, airborne microbes, aerosol particles, and chemical vapors. In the context of space and astronautical engineering, cleanrooms are essential for the assembly, integration, and testing of spacecraft, satellites, and other space-related hardware. The cleanliness level of a cleanroom is measured by the number of particles per cubic meter of air, and it is classified according to international standards. Cleanrooms are equipped with specialized air filtration systems, positive air pressure, and strict protocols for personnel attire and behavior to prevent contamination. The use of cleanrooms in space and astronautical engineering ensures the reliability and safety of space missions by minimizing the risk of equipment failure due to environmental factors.
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