Surface Controls in Clean Rooms
Materials in critical use within the clean room are evaluated microbiologically by taking samples with a transport swab from the personnel entrance, clean room usage surface and material exit surfaces.
Evaluation methods and standards are given below.
ISO 14698-1 Cleanrooms and associated controlled environments - Biocontamination control - Part 1:
General principles and methods
ISO 14698-2 Cleanrooms and associated controlled environments - Biocontamination control - Part 2:
Evaluation and interpretation of biocontamination data