What is the acceptable level of asbestos fibers in the air according to OSHA?

The acceptable level of asbestos fibers in the air set by OSHA is 0.1 fibers per cubic centimeter (f/cc). This standard is established to protect worker health by minimizing exposure to hazardous airborne asbestos, which is a known carcinogen. Maintaining the concentration of asbestos fibers at or below this level is essential to reduce the risk of asbestos-related diseases, such as lung cancer and asbestosis, that can occur from prolonged exposure.

Understanding these permissible exposure limits is crucial for anyone working in environments where asbestos might be present, ensuring they can recognize safe versus unsafe conditions and comply with occupational health regulations.