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What is ISO 14644?

ISO 14644 is the international standard for the classification, performance testing, and monitoring of cleanrooms and controlled environments.

Author:NEVAYS Uzman Ekibi
Date:7/1/2026

What Is ISO 14644?

ISO 14644 is a series of international standards that governs the design, classification, testing, and operating processes related to cleanrooms. The different parts of the series cover air cleanliness, surface cleanliness, test methods, and validation processes.

This standard ensures global compliance and safety in many sectors, from pharmaceutical manufacturing to the electronics industry.

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