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Standard Test Method for Evaluating the Bacterial Filtration Efficiency (BFE) of Medical Face Mask Materials, Using a Biological Aerosol of Staphylococcus aureus Ingestion-build-81500 Pressure take-off tee
Standard Test Method for Evaluating the Bacterial Filtration Efficiency (BFE) of Medical Face Mask Materials, Using a Biological Aerosol of Staphylococcus aureus Ingestion-build-81500 Pressure take-off tee
$42.00
Description
Pressure take-off tee
nor for any other application for which more appropriate standards exist
This International Standard also specifies spectral densities and a film area which is not to be exposed by the film manufacturer
BS ISO 1763:2020 includes the addition of a specific methodology for measuring artificial turf products with respect to ISO 1763:1986
Standard Test Method for Evaluating the Bacterial Filtration Efficiency (BFE) of Medical Face Mask Materials, Using a Biological Aerosol of Staphylococcus aureus Ingestion-build-81500 Pressure take-off tee
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