PEL's are OSHA's legal exposure limits.
The time-weighted average limit and ceiling limit established by OSHA for regulated toxic substances which pose a potential occupational carcinogenic risk to workers.
legal limits in the U.S.A. set by the Occupational Safety and Health Administration ( OSHA).
Permissible exposure limits (PELs) are employee exposures to toxic substances or harmful agents that must not be exceeded. PELs are specified in applicable WISHA rules.
Legal limits set by Occupational Safety and Health Administration (OSHA). See TLV.