The CSA Group—a not-for-profit standards organization—released for review a new draft standard on the "Selection, Use, and Care of Respirators" (CSA Z94.4:25) for workplaces, specifically including ...
New draft standards for respirator use recognize the importance of protecting workers and patients in health-care settings, ...
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Air Pollution Safety: How to Clean and Store Your Mask Properly
With rising city pollution, protecting your lungs from PM2.5 and PM10 is vital. Experts advise using N95 or KN95 masks for ...
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