ISO 14644 Standard Update Part 1 and Part 2

ISO 14644 Part 1 and Part 2 have been revised as new, Final Draft International Standard (FDIS): ISO/FDIS 14644-1 (2015),Cleanrooms and controlled environments, Part 1: Classification of air cleanliness by particle concentration, and ISO/FDIS 14644-2 (2015), Cleanrooms and controlled environments, Part 2: Monitoring to provide evidence of cleanroom performance related to air cleanliness by particle concentration.

Both documents are under review by ISO member bodies for voting and comment by October 27, 2015, for approval for submission as an International Standard.

Clevair will prepare a short report with all changes have been placed in the new standar, stay tuned!