1/4 inch
1/4
1/4 inch
The allowable depth for a dent on a canister of a protective mask can vary depending on the specific manufacturer and model. However, it is generally recommended to replace the canister if it is dented or damaged to ensure the proper functionality and protection of the mask against contaminants. Inspect the manufacturer's guidelines for specific recommendations.
one fouth inch
Drop to the ground, don protective mask (if not donned already)
Upon issue of your protective mask, you should clean and inspect your mask IAW with the M50 mask and T.O. and as directed
Upon issue of your protective mask, you should clean and inspect your mask IAW with the M50 mask and T.O. and as directed
the difficulty of drinking in the protective mask
two
By the front of the facepiece
re-adjust the mask fit
turn in the mask