Respiratory Protection Quiz

Can you answer these questions?

What does the phrase “Assigned Protection Factor (APF)” refer to?
  • (A)  The level of protection that a respirator or a class of respirator is expected to offer
  • (B)  The level of protection that engineering controls and work practices offer against respiratory hazards
  • (C)  The point at which a respirator stops offering any protection to the wearer
  • (D)  The employee to whom a respirator is assigned
Give me a hint
You would look at the APF when deciding which respirator to use in a given scenario.
Show me the Answer
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