A Comprehensive Guide to ISO 14644: Mandating Specific ACH Levels for Cleanroom Classifications

In the world of controlled environments, ensuring proper air cleanliness is vital. Cleanrooms are essential in industries such as pharmaceuticals, biotechnology, electronics manufacturing, and aerospace, where even the smallest airborne particles can compromise product integrity and safety. ISO 14644 is the globally recognized standard for cleanroom classification and management, with specific mandates for air changes per hour (ACH) to maintain […]