Delhi Pollution Control Committee
Government of NCT of Delhi
Acts , Rules & standards
CPCB Standards
Ambient Air Quality Standards In Respect of Noise
| Area Code | Category of Area | Limits in dB (A) Leq | |
|---|---|---|---|
| Day Time | Night Times | ||
| (A) | Industrial area | 75 | 70 |
| (B) | Commercial area | 65 | 55 |
| (C) | Residential area | 55 | 45 |
| (D) | Silence Zone | 50 | 40 |
Day time is reckoned in between 6.00 AM and 10.00 PM
