Exposure Standard

ID Standard Name Jurisdiction Limit Type Limit Value Unit
1 RCS 8-hour TWA (WES 2024) Western Australia TWA 0.05 mg/m3
2 RCS 8-hour TWA (WES 2019, superseded) Western Australia TWA 0.1 mg/m3
3 RCS internal action level (50% WES) Western Australia INTERNAL_ACTION_LEVEL 0.025 mg/m3
4 Respirable dust 8-hour TWA Western Australia TWA 1.5 mg/m3
5 Inhalable dust 8-hour TWA Western Australia TWA 10.0 mg/m3
6 DPM (elemental carbon) 8-hour TWA Western Australia TWA 0.1 mg/m3
7 Carbon monoxide 8-hour TWA Western Australia TWA 30.0 ppm
8 Carbon monoxide peak limitation Western Australia PEAK 200.0 ppm
9 Nitrogen dioxide 8-hour TWA Western Australia TWA 3.0 ppm
10 Nitrogen dioxide short-term exposure limit Western Australia STEL 5.0 ppm
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