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  1. Carbon Monoxide Levels Chart | CO2Meter.com

    • Click any of the links below to see each organization's safe carbon monoxide levels and exposure limits: 1. Carbon Monoxide Levels Chart 2. OSHA: Occupational Safety and Health Association 3. A… See more

    What Is An Acceptable Level of Carbon Monoxide?

    For indoor settings, the acceptable level of carbon monoxide is stated by WHO which recommends 9-10ppm for no more than 8 hours. 25-35ppm for no more than 1 hour and 90-10… See more

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    Osha Carbon Monoxide Exposure Limits

    The Occupational Safety and Health Association OSHA sets standards for working conditions in the US including safe carbon monoxide levels. The OSHA personal ex… See more

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    ASHRAE Carbon Monoxide Exposure Limits

    The American Society of Heating, Refrigerating and Air-Conditioning Engineers ASHRAE is a voluntary world-wide organization that sets standards for members f… See more

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    NIOSH Carbon Monoxide Levels Exposure Limits

    The National Institute for Occupational Safety and Health NIOSH is the US federal agency responsible for conducting research and making recommendations for the prevention … See more

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  1. What is the average level of carbon monoxide in homes?

    Dec 11, 2023 · Average levels in homes without gas stoves vary from 0.5 to 5 parts per million (ppm). Levels near properly adjusted gas stoves are often 5 to 15 ppm and those near poorly adjusted stoves may be 30 ppm or higher. …

  2. Carbon Monoxide Levels - Kidde

    Per these requirements, standard CO sensors will typically not alarm at levels below 30 ppm. Carbon monoxide alarms with ultra-sensitive detection, however, will indicate low levels of CO below 30ppm which may have health …

  3. Carbon Monoxide Fact Sheet | CPSC.gov

  4. Permissible levels of Carbon Monoxide - Carbon Monoxide Kills

  5. Carbon monoxide alarms - NFPA

  6. Carbon Monoxide Levels Explained - Aico

    The amount of carbon monoxide in the air is measured in parts per million (ppm) – the higher the CO concentration and the longer you are exposed, the worse the symptoms will become, even resulting in death. 35 ppm – the …

  7. Carbon Monoxide:"The Silent Killer" | McAfee Heating and Air