Post #1951679

@mu The Australian National Construction Code Indoor Air Quality Verification Methods was updated in 2022 to include: OzSAGE provided the following advice on carbon dioxide concentrations in relation to infection risk during the COVID-19 pandemic: • Around 600 ppm or below is best practice • Below 800 ppm indicates a low relative risk of infection • Between 800 ppm to 1,500 ppm indicates a moderate relative risk of infection • Above 1,500 ppm indicates a high relative risk of infection. OzSAGE https://ozsage.org/ might have papers. If you want a copy of the Indoor Air Quality Verification Methods, you can get it by creating an account and searching for it on the website: https://www.abcb.gov.au HTH! #IAQ #Covid19