Air sampler impact assessment
Please go through these following articles.
General Chapters: <1116> MICROBIOLOGICAL CONTROL AND MONITORING OF ASEPTIC PROCESSING ENVIRONMENTS
How to prepare protocol ?
Dear @Ankur, do you have any sample for this?
@pharmabuddy @2010 I have written an article for validation protocol
Please visit http://www.pharmaguideline.com/2014/07/how-to-write-validation-protocol.html