Note—Considered site planning and design and strategies such as offsetting balconies, the location of private space, selective screening or other design elements can reduce building separation requirements. Table 9.3.14.3.G Air quality planning criteria Pollutant Averaging Health outcome Criteria Criteria time protected including including background background (µg/m3) (ppm) Nitrogen dioxide 1 hour Health and 250 0.12 wellbeing Annual Health and 62 0.03 wellbeing Sulfur dioxide 1 hour Health and 570 0.2 wellbeing 24 hours Health and 230 0.08 wellbeing Annual Health and 57 0.02 wellbeing Particulate matter (PM) Annual Health and 90 - as total suspended wellbeing particulates (TSP) PM less than 10 µm 24 hours Health and 50 - (PM10) wellbeing PM less than 2.5 µm 24 hours Health and 25 - (PM2.5) wellbeing Annual Health and 8 - wellbeing Carbon monoxide 8 Health and 11,000 9 wellbeing Dust deposition as Annual Protecting aesthetic 4g/m2/month - insoluble solids environment 1,3-butadiene Annual Health and 2.4 0.001 wellbeing Acetaldehyde 1 hour 42 0.023 Acetone 1 hour Health and 22,000 9.2 wellbeing Ammonia 1 hour Health and 330 0.46 wellbeing Benzene Annual Health and 10 0.003 wellbeing
Note—Considered site planning and design and strategies such as offsetting balconies, the location of private space, selective screening or other design elements can reduce building separation requirements. Table 9.3.14.3.G Air quality planning criteria Pollutant Averaging time Health outcome protected Criteria including background (µg/m3) Criteria including background (ppm) Nitrogen dioxide 1 hour Health and wellbeing 250 0.12 Annual Health and wellbeing 62 0.03 Sulfur dioxide 1 hour Health and wellbeing 570 0.2 24 hours Health and wellbeing 230 0.08 Annual Health and wellbeing 57 0.02 Particulate matter (PM) as total suspended particulates (TSP) Annual Health and wellbeing 90 - PM less than 10 µm (PM10) 24 hours Health and wellbeing 50 - PM less than 2.5 µm (PM2.5) 24 hours Health and wellbeing 25 - Annual Health and wellbeing 8 - Carbon monoxide 8 Health and wellbeing 11,000 9 Dust deposition as insoluble solids Annual Protecting aesthetic environment 4g/m2/month - 1,3-butadiene Annual Health and wellbeing 2.4 0.001 Acetaldehyde 1 hour 42 0.023 Acetone 1 hour Health and wellbeing 22,000 9.2 Ammonia 1 hour Health and wellbeing 330 0.46 Benzene Annual Health and wellbeing 10 0.003
MultipleDwellingCode.docx