A new proposal would exempt workers using filtering facepiece and loose-fitting powered air-purifying respirators from mandatory medical evaluations, citing minimal physiological risk. OSHA has ...
Americans may soon be able to choose between two clearly labeled levels of face mask protection while browsing store shelves. The new national mask standard outlines minimum fit, design, performance ...
The Occupational Safety and Health Administration (OSHA) Respiratory Protection Standard 1910.134 states to prevent occupational diseases caused by breathing air contaminated with harmful dusts, fogs, ...
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