What does PEL stand for in the context of occupational safety?

In the context of occupational safety, PEL stands for Permissible Exposure Limit. This term refers to the maximum amount or concentration of a substance that a worker may be exposed to under OSHA regulations. PELs are established for a wide range of hazardous substances to ensure that workers are not subjected to levels that pose a significant risk to their health.

The significance of PELs lies in their use as a benchmark for safety measures in the workplace. By adhering to these limits, employers are prompted to implement control measures, such as ventilation or personal protective equipment, to minimize exposure. The establishment of PELs is part of a broader occupational health strategy aimed at protecting workers from potential health risks associated with hazardous materials. This focus on maintaining exposure levels within PELs is critical for preventing both acute and chronic health effects related to toxic substance exposure.