All YOU NEED TO KNOW ABOUT BS6 EMISSION
Technology Changes In Petrol Engines
As per Bharat Stage-6 norms, the emission of carbon monoxide is to be reduced by 30% and NOx by 80%. The BS-6 norms also sets limits for Hydrocarbon and particulate emissions, which were not specified in earlier norms. To meet the emission requirements of Bharat Stage-6, the carburetors in petrol engines need to be replaced by the programmed fuel injectors. To further reduce tail pipe emissions, the exhaust system would be fitted with three way catalytic converters. The norms also mandates On-Board Diagnostic System (OBD) for all BS-6 compliant vehicles.
Technology Changes In Diesel Engines
As per the Bharat Stage-6 norms, the NOx emissions from a diesel engines are to be reduced by 70% and particulates by 80%. To achieve this, the engines need to be equipped with Euro-6 compliant technologies. The major technical changes to associated with this are:
- Fitting Diesel Pre Filters in exhaust system.
- Using Selective Catalytic Reduction (SCR) or Exhaust Gas Recirculation techniques to reduce NOx in emissions.
- An on-board diagnostic system required to monitor the malfunctioning of parts related to emissions
2emissions labelling mandatory on cars in the country. A system exists in the EU to ensure that information relating to the fuel economy and CO
2 emissions of new passenger cars offered for sale or lease in the Community is made available to consumers to enable consumers to make an informed choice.
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