What steps have been taken to control noise pollution from generator sets

The Central Pollution Control Board, in association with the Indian Institute of Science, Bangalore, had developed systems for control of noise pollution from diesel generator sets as well as from petrol/kerosene generator sets. Based on this, the noise standards for diesel and petrol/kerosene generator sets have been developed and notifiedThe Central Pollution Control Board, in association with the Indian Institute of Science, Bangalore, had developed systems for control of noise pollution from diesel generator sets as well as from petrol/kerosene generator sets. Based on this, the noise standards for diesel and petrol/kerosene generator sets have been developed and notified