['Personal Protective Equipment']
['Respiratory Protection']
03/12/2025
...
Yes, if oil aerosols are not present, and there are no applicable OSHA standards requiring the use of HEPA filters. If filters are chosen from among those certified under 30 CFR Part 11, which carry the designation TC 21C-xxxx, only HEPA filters can be used.
['Personal Protective Equipment']
['Respiratory Protection']
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