NIOSH TEB-APR-STP0059

SKU: NIOSH TEB-APR-STP0059.
Category: .

NIOSH TEB-APR-STP0059

Particle Filtration Efficiency (42 CFR Part 84.174)

Non-powered respirators are challenged with sub-micron salt (NaCl) particles at an airflow rate of 85 L/min to determine the percent efficiency of filtration. OIC utilizes the ATI 100x system to perform this test.