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Industrial hygiene الصحة المهنية
The document outlines various types of hazards in industrial hygiene, including chemical, physical, biological, and ergonomic risks. It details exposure routes such as inhalation, absorption, ingestion, and accidental injection, along with specific substances like dusts, fumes, mists, and asbestos. The document also includes permissible exposure limits (PEL) and threshold limit values (TLV) established by entities like ACGIH and OSHA.
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- 4. • • •Chemical HazardsChemical Hazards •PhysicalhazardsPhysical hazards •Biological HazardsBiological Hazards •Ergonomics HazardsErgonomics Hazards 4
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