Or any other condition that may interfere with face piece seal. 9.0.1. The test subject shall be shown how to put on a respirator, proper positioning on the face, and how to set strap tension.

WHEN OSHA's revised Respiratory Protection Standard for General Industry, 29 CFR 1910.134, became effective on April 8, 1998, it provided employers with an all-inclusive reference source for fit ...

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 ...

Summary Respiratory PPE fit testing helps assure the best protection against dangerous airborne particles. Agricultural workers face a myriad of challenges in obtaining a proper fit test and who can ...

For years, the gold standard in screening for colon cancer has been a colonoscopy. But a colonoscopy is a medical procedure that involves length prep work, along with being put under, making it ...