What is Permissible Exposure Limit (PEL)
Permissible exposure limit (PEL) is a legal limit for exposure of an employee to a chemical substance or physical agent such as loud noise, vibration, etc. It is usually given as a time-weighted average (TWA). Some Definitions Relating To Permissible Exposure Limit 1. Threshold Limit Value (TLV(R) ): The threshold limit value of a chemical substance establishes … Read more