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The Occupational Safety and Health Administration (OSHA) on Sept. 25 issued a final rule approving two additional quantitative fit testing protocols for inclusion in its Respiratory Protection ...

In an effort to better protect workers from airborne contaminants, the U.S. Department of Labor approved a new protocol for new respirator fit testing. Effective today, the rule will hopefully protect ...

Quantitative fit testing is the preferred testing method. The ambient aerosol condensation nuclei counting (CNC) method, using a Portacount® Plus instrument, has been selected as the quantitative fit ...

As the world is responding to the COVID-19 outbreak, fit testing respirators for healthcare workers and first responders remain vital to respiratory protection programs to reduce exposure to the ...

The U.S. Department of Labor’s Occupational Safety and Health Administration (OSHA) today issued a final rule that provides employers with two new fit testing protocols for ensuring that employees’ ...