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HS&E MAP practice question: Noise and vibration (4 of 4)

B. Occupational health, wellbeing and welfare A free question from our original HS&E MAP practice exam. Try it, then open the answer to see why each option is right or wrong.

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Your team uses several vibrating tools a day.

What does HSE say about the exposure limit value of 5.0 m/s² A(8)?

Choose one answer.

  1. A. It should not be exceeded
  2. B. It is a target to work towards
  3. C. It only applies to new tools
  4. D. It can be exceeded if workers wear gloves
Show the answer and explanation

Answer: A

  • A. Right: Right. HSE says the exposure limit value of 5.0 m/s² A(8) should not be exceeded.
  • B. Wrong: Wrong. It is a limit that must not be exceeded.
  • C. Wrong: Wrong. It applies to a worker's daily exposure from all tools.
  • D. Wrong: Wrong. Gloves don't reduce vibration exposure enough to rely on.

Explanation

HAV: reduce exposure above the 2.5 m/s² A(8) action value, and never exceed the 5.0 m/s² A(8) limit.

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