New cleanroom standard (ISO14644-10)

A new cleanroom standard has been issued:

Cleanrooms and associated controlled environments Part 10: Classification of surface cleanliness by chemical concentration

In terms of the scope of this standard, it refers to:

“This part of ISO 14644 defines the classification system for cleanliness of surfaces in cleanrooms with regard to the presence of chemical compounds or elements (including molecules, ions, atoms and particles). This part of ISO 14644 is applicable to all solid surfaces in cleanrooms and associated controlled environments such as walls, ceilings, floors, working environment, tools, equipment and devices.”

Microbiology books Posted by Tim Sandle