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Standard Test Method for Evaluating the Bacterial Filtration Efficiency (BFE) of Medical Face Mask Materials, Using a Biological Aerosol of <emph type="ital" >Staphylococcus aureus</emph> standard by ASTM International, 07/01/2019
1.1 This test method is used to measure the bacterial filtration efficiency (BFE) of medical face mask materials, employing a ratio of the upstream bacterial challenge to downstream residual concentration to determine filtration efficiency of medical face mask materials.
Product Details
Published:
07/01/2019
Number of Pages:
5
File Size:
1 file , 140 KB
Redline File Size:
2 files , 300 KB
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