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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 restrained only
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 restrained only
$42.00
Description
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BS ISO 1763:2020 includes the addition of a specific methodology for measuring artificial turf products with respect to ISO 1763:1986
This document specifies a method for the determination of the mass fraction of carbon and/or sulfur in direct reduced iron by infrared measurement after high-frequency combustion
NOTE For typical materials and applications
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 restrained only
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