Workshop air purification level.
300,000 level; microbial maximum allowable number: 1000 planktonic bacteria / cubic meter; applicable occasions: pills, granules packaging workshop.?
100,000 level; microorganisms maximum allowable number: 500 planktonic bacteria / cubic meter; applicable occasions: injection concentrated preparation workshop.
Class 10,000; the maximum permissible number of microorganisms: 100 planktonic bacteria / cubic meter; applicable occasions: small-volume injection filling workshop, direct contact with the final processing of pharmaceutical packaging materials workshop.
Class 100; Maximum permissible number of microorganisms: 5 planktonic bacteria/cubic meter; Applicable occasions: filling workshop of large-volume injections.
Expanded Information:
Clean room cleanliness and control of the continuous stability of the contamination, is the test of the clean room quality of the core standards, the standard according to the regional environment, the degree of purification and other factors, divided into a number of grades, commonly used international standards and domestic regional industry standards, a number of well-known purification engineering companies, outside the prevailing standards, but also With their own implementation of higher than the international standard purification indicators, purification capacity and environmental adaptability far beyond the international brands.
Generally industrial aluminum (stainless steel square, plastic spraying square) as a framework, the use of fan filter unit FFU air supply, surrounded by anti-static curtains, the top of the cover seamless blind, the formation of a seamless area, the internal purification level of up to 100 - 100,000 levels. It is especially suitable for localized areas with high cleanliness requirements in the workshop, such as the assembly area of high-precision products in the assembly line operation area.
Reference: Baidu Encyclopedia - clean workshop