n95 respirator medical virus mask disposable naiosh in

n95 respirator medical virus mask disposable naiosh in

CDC NIOSH Pocket Guide to Chemical Hazards Lead

(APF = 10) Any air purifying respirator with an N100, R100, or P100 filter (including N100, R100, and P100 filtering facepieces) except quarter mask respirators. Click here for information on selection of N, R, or P filters. (APF = 10) Any supplied air respirator. Up to 1.25 mg/m 3:

CDC NIOSH Pocket Guide to Chemical Hazards Lead

(APF = 10) Any air purifying respirator with an N100, R100, or P100 filter (including N100, R100, and P100 filtering facepieces) except quarter mask respirators. Click here for information on selection of N, R, or P filters. (APF = 10) Any supplied air respirator. Up to 1.25 mg/m 3: