Safe Carbon Monoxide Levels Chart
Safety level as specified by the Health and Safety Executive for a maximum of 30 minutes.
Safe carbon monoxide levels chart. In extreme cases paralysis and brain damage can be caused as a result of prolonged exposure to CO. Continued exposure to high levels of CO. Also CO poisoning poses a special risk to fetuses.
Excessive amounts of CO will form when there is not proper ventilation or an adequate air supply. Extreme exposure a CO level of 800 ppm and higher will result in unconsciousness brain damage and death in as little as a few minutes. According to Safe Work Australia the maximum recommended exposure to carbon monoxide CO gas measured over an eight hour period is.
12 rows Carbon Monoxide Levels Risks. Consequently more carbon monoxide in preference to carbon dioxide is emitted. Concentration of CO in the air Implications of Exposure.
Reported carbon monoxide peak concentrations of up to 60 mgm3 53 ppm in homes with stoves operating on town gas. CO is produced when burning common fuels such as natural gas propane and kerosene. Carbon Monoxide Levels Chart 9 ppm parts-per-million is the maximum indoor safe carbon monoxide level over 8 hours 200 ppm or greater will cause physical symptoms and is fatal in hours 800 ppm of CO or greater in the air is fatal within minutes.
Carbon Monoxide Levels Risks CO Level Action CO Level Action 1-4ppm 3-7ppm 5-6ppm 5ppm 9ppm 10ppm 15-20ppm 25ppm 27ppm 30ppm 35ppm Normal levels in human tissues produced by body. To promote their safe operation and to reduce CO formation. 27 rows 1-2 ppm.