Revised versions of ISO 14644 adopt changes to sampling procedures and monitoring plans for cleanrooms. The International Organization for Standardization (ISO) published the long-awaited revisions to ...

Both the USA cGMP 1 and EU GMP 2 dictate that cleanroom classification must be carried out according to ISO 14644-1. The version of this ISO standard released in 1999 4 was rewritten by a group of ...

This article outlines guidelines for the testing of high pressure gases utilized in cleanrooms according to the cleanliness limits stated in the FDA cGMP guidelines, the ISO 14644-1 cleanroom ...