Effects of Carbon Monoxide Exposure on the Human Body

  The American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) sets the maximum recommended exposure to carbon monoxide at as little as 9 PPM (parts per million), while OSHA sets its level at 50 PPM over an eight-hour workday.   However, there is no safe level of exposure to Carbon Monoxide (CO).   “Every … Continued

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