ASTM F2101-23

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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:
03/01/2023
Number of Pages:
6
File Size:
1 file , 360 KB
Redline File Size:
2 files , 530 KB
Note:
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