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  1. Hydrogen Sulfide - Occupational Safety and Health Administration

    Hydrogen sulfide (also known as H 2 S, sewer gas, swamp gas, stink damp, and sour damp) is a colorless gas known for its pungent "rotten egg" odor at low concentrations. It is extremely …

  2. Hydrogen Sulfide - Occupational Safety and Health Administration

    Health Hazards Hydrogen sulfide gas causes a wide range of health effects. Workers are primarily exposed to hydrogen sulfide by breathing it. The effects depend on how much hydrogen …

  3. FactSheet Hydrogen Sulfide (H2S) Hydrogen sulfide is a colorless, flammable, extremely hazardous gas with a “rot-ten egg” smell. Some common names for the gas include sewer …

  4. Hydrogen Sulfide - Occupational Safety and Health Administration

    Hydrogen Sulfide in Workplaces Hydrogen Sulfide Can Kill Workers A 49-year old sanitation worker died when rescuing a co-worker from an underground sewer vault when he was …

  5. Hydrogen Sulfide - Occupational Safety and Health Administration

    Evaluating and Controlling Exposure Example of a portable meter that can measure hydrogen sulfide. Used with permission from

  6. Hydrogen Sulfide - Occupational Safety and Health Administration

    Hydrogen sulfide exposure addressed in specific OSHA standards for general industry, maritime, and construction. This section highlights OSHA standards and documents related to hydrogen …

  7. HYDROGEN SULFIDE† - Occupational Safety and Health …

    Nov 1, 2024 · For workplace safety and health, please call 800-321-6742; for mine safety and health, please call 800-746-1553; for Job Corps, please call 800-733-5627 and for Wage and …

  8. eTool : Oil and Gas Well Drilling and Servicing - General Safety

    H2S warning sign: Warning Hazardous Area is in yellow letters on a black background and in black letters on a yellow background. The sign says H2S, Extreme Health Hazard, Fatal or …

  9. DATOS RÁPIDOS SulfurodeHidrógeno (H2S) El sulfuro de hidrógeno es un gas incoloro, inflamable y extremadamente peligroso con olor a “huevo podrido”. Ocurre de forma natural …

  10. This material was produced under grant number SH-27664-SH5 from the Occupational Safety and Health Administration, U.S. Department of Labor. It does not necessarily reflect the views …