What is the permissible exposure limit (PEL) for asbestos set by OSHA?

The permissible exposure limit (PEL) for asbestos set by OSHA is indeed 0.1 fibers per cubic centimeter (f/cc) of air over an eight-hour time-weighted average. This standard is designed to protect workers from the harmful effects of asbestos exposure, which can lead to serious health issues such as asbestosis, lung cancer, and mesothelioma.

The PEL is established based on research and data demonstrating the adverse health impacts of airborne asbestos fibers. By limiting exposure to 0.1 f/cc, OSHA aims to minimize the risk to workers in environments where asbestos may be present. It's crucial for safety regulations to ensure that employers monitor and control asbestos levels in the workplace to comply with this standard, thereby safeguarding employee health.

Understanding this limit is vital for those handling asbestos, as it informs procedures for air monitoring, protective equipment use, and overall safety practices in environments where asbestos exposure could occur.