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• Respirators protect against airborne
hazards when properly selected and used.
Respirator usage that is required by WISHA or your employer is not voluntary use. With required use, your employer will need to provide further training and meet additional requirements in this chapter.
WISHA recommends
voluntary use of respirators when exposure to substances
is below WISHA permissible exposure limits (PELs) because
respirators can provide you an additional level of comfort
and protection.
• If you choose to voluntarily use
a respirator (whether it's provided by you or your employer)
be aware that respirators can create hazards for
you, the user. You can avoid these hazards if you
know how to use your respirator properly and
how to keep it clean. Take these steps:
- Read and follow all instructions provided
by the manufacturer about use, maintenance (cleaning and
care), and warnings regarding the respirator’s limitations.
- Choose respirators
that have been certified for use to protect against the
substance of concern. The National Institute for Occupational
Safety and Health (NIOSH) certifies respirators. If a
respirator isn't certified by NIOSH, you have no guarantee
that it meets minimum design and performance standards
for workplace use.
• A NIOSH approval label will
appear on or in the respirator packaging. It will tell
you what protection the respirator provides.
- Keep track of your respirator so you
don't mistakenly use someone else’s.
- Do not
wear your respirator into:
• Required use situations when you are only allowed voluntary use.
• Atmospheres containing hazards
that your respirator isn't designed to protect against.
For example, a respirator designed
to filter dust particles won't protect you against solvent
vapor, smoke, or oxygen deficiency.
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