Changes to GMP Force Cleanroom Re-Classifications

This whitepaper details the changes to ISO 14644-1, an ISO standard for GMP cleanrooms. It advises how these changes will impact cleanroom users in the GMP community and explains the steps you may need to make to comply to the revised standard. These changes include incorporating a larger number of sampling points into cleanrooms and ensuring that particle counters used to monitor cleanrooms are compliant with the requirements of ISO 21501-4.