Question

state the Indian Air quality standard​

Answer 1

Answer:

The revised CPCB air quality standards necessitate that the concept of AQI in India is examined afresh. The revised National Ambient Air Quality Standards (CPCB 2009) are notified for 12 parameters – PM10, PM2. 5, NO2, SO2, CO, O3, NH3, Pb, Ni, As, Benzo(a)pyrene, and Benzene.