IAQ Guidelines for the Year 2021

The 2021 Indoor Air Quality (IAQ) Guidelines provide standards to ensure healthy indoor environments by controlling pollutants like dust, smoke, mold, and chemicals. They recommend good ventilation to reduce indoor contaminants, maintaining humidity levels between 30-60% to prevent mold growth, and minimizing sources of pollution like tobacco smoke and cleaning fumes. Regularly cleaning and using air purifiers can improve air quality. These guidelines aim to protect health, especially for vulnerable groups, by promoting practices that reduce indoor air pollution and improve overall indoor environmental quality.