| Permissible Exposure Limit |
Website Links For Exposure |
Information AboutPermissible Exposure Limit |
| CATEGORIES ABOUT PERMISSIBLE EXPOSURE LIMIT | |
| health standards | |
| industry | |
| occupational safety and health administration | |
| chemical safety | |
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Exposure is defined as a time-weighted average, usually abreviated to TWA. This means that, for limited periods, a worker may be exposed to concentrations which are higher than the PEL, so long as the average concentration over eight hours remains lower. EXTERNAL LINK
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