The following parameters like Suspended Particulate Matter, Particulate Matter less than 10micron (PM10), Particulate Matter less than 2.5micron (PM 2.5), Sulphur Dioxide, Nitrogen Dioxide, Ozone, Lead, Carbon Monoxide, Ammonia, Benzene, Benzo (a) Pyrene, Arsenic, Nickel, Total Volatile Organic Compounds, Volatile Organic Compounds (about 250 individual compounds), Heavy metals, HC, H2S, HF, etc are done for determining the Ambient Air Quality as per the IS, ASTM, APHA and other standard methods.
Sulphur Dioxide, Carbon Dioxide, SPM, RPM, Oxides of Nitrogen, Ammonia, Carbon Monoxide, Total Volatile Organic Compounds, Volatile Organic Compounds (about 250 individual compounds), Heavy Metals, Hydrogen Sulphide, Heat Stress, Relative Humidity, etc are the parameters tested for the indoor air quality.