Please use one of the following formats to cite this article in your essay, paper or report: APA. Sartorius. (2023, June 09). Microbial air monitoring in clean room environments: Methods and issues.

A Class 1 clean room, for example, is defined by the number of allowable particles per cubic foot of air, in this case, no more than 35 particles of 0.1 m in diameter. Soon, a new ISO standard ...