Table 6: IEQ parameter impact and category.

Parameter numberIEQ parameterIEQ impact (%)IEQ category

1Humidity5Thermal comfort
2Temperature5Thermal comfort
3PM2.55Indoor air quality
4PM105Indoor air quality
5TVOC110Indoor air quality
6TVOC210Indoor air quality
7TVOC310Indoor air quality
8CO210Indoor air quality
9CO10Indoor air quality
10Indoor air quality10Indoor air quality
11Illuminance10Indoor lighting quality
12Sound levels10Acoustic comfort