Average number of vehicles checked in a certain time period
⇒ 200 cars per day
Time is taken to check each vehicle –
⇒ 2 to 3 mins
Pollutants checked for -
⇒ K value, Oxygen level, Carbon di oxide level, carbon mono oxide
The process of testing-
⇒ The process is done by using a machine using a machine. When it is brought near engine it gives the amount of pollutants in the smoke of vehicle.
Permissible limits of emission of various pollutants
⇒ Maximum carbon di oxide that can be present is 200 ppm. Carbon mono oxide is .3 percent standard.
Measures were taken if the emitted gases are above the permissible limits.
⇒ A certificate is issued if everything is normal.
⇒ The vehicle owner is asked to have the vehicle serviced if abnormalities are found.
Rate this question :