Aha Trivia Stuff Everyone Should Know
Aha Trivia: Stuff Everyone Should Know · ahatrivia.com/mb-welding-89d2d9bc4547

At what noise level should earplugs be worn while welding?

Above 85 dB(A).

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  1. Only above 200 dB(A)
  2. Above 85 dB(A) ✔
  3. Above 10 dB(A)

Why: Welding can produce over 100 dB(A) of noise, and earplugs should be worn above 85 dB(A).

Huh, didn't know that: Welding can produce over 100 dB(A) of noise, and earplugs should be worn above 85 dB(A).

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References

Answer: Above 85 dB(A). Welding can produce over 100 dB(A) of noise, and earplugs should be worn above 85 dB(A).

  1. Welding en.wikipedia.org/wiki/Welding
    Above 85 dB(A), earplugs should be worn
    Checked 2026-11-07.

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