Transport i lotnictwo · 2.12.1996

Allowable Carbon Dioxide Concentration in Transport Category Airplane Cabins

This amendment revises the standards for maximum allowable carbon dioxide (CO 2) concentration in occupied areas of transport category airplanes by reducing the maximum allowable concentration from 3 percent to 0.5 percent. This action is in response to a recommendation from the National Academy of Sciences to review the CO 2 limit in airplane cabins, and provides a cabin CO 2 concentration level representative of that recommended by some authorities for buildings.