bn:05966469n
Noun Concept
Categories: Occupational Safety and Health Administration, Chemical safety, Concentration indicators, National Institute for Occupational Safety and Health, Environmental standards
EN
permissible exposure limit  time-weighted average  OSHA PEL  PEL  Permissible Exposure Limits
EN
The permissible exposure limit is a legal limit in the United States for exposure of an employee to a chemical substance or physical agent such as high level noise. Wikipedia
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EN
The permissible exposure limit is a legal limit in the United States for exposure of an employee to a chemical substance or physical agent such as high level noise. Wikipedia
Workplace Environmental standard Wikidata