Old revisions Add to book Export to PDF Fold/unfold all Book Creator Add this page to your book Book Creator Remove this page from your book Manage book (0 page(s)) Help Clean room A space where suspended particulate matter in the air such as dust, viruses, metal powders, and cells can be controlled as required. Facilities that handle precise processes such as laboratories, research institutes, and manufacturing facilities are generally equipped with clean rooms. Clean rooms minimize the generation and inflow of suspended particulate matter by controlling the temperature, humidity, and pressure according to requirements.