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WorkSafe has advised your organisation that it must review its diesel particulate exposures, in light of the workplace exposure standard (WES Edition 14 - 2023) of 0.1 mg/m3 TWA. Explain to the senior management team the following in a meeting:

  • The concept of exposure standards
  • The meaning of Exposure Limits for airborne harmful substances
  • The basis for setting exposure limits
  • The significance of short term and long term exposure limits (STEL, LTEL) and time-weighted average (TWA) values.


(600 - 800 words approx.)

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