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Australia is transitioning to the Workplace exposure limits for airborne contaminants (WEL list). Until 1 December 2026, you must still comply with the Workplace exposure standards for airborne contaminants (WES list). Contact your work health and safety regulator for further information.
Infographic content:
What is an airborne contaminant?
Airborne contaminants include:
- dusts
- gases
- mists
- fumes
- vapours
They can be produced from processing materials such as wood and concrete, or be in fumes and vapour from welding, paint or glue.
Not all workplace hazards are visible. Airborne contaminants may be invisible to the naked eye and have potential to cause serious harm.
Apply the WHS risk management process to ensure you and your workers don't get sick from exposure to airborne contaminants..
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