Commercial Vehicle Solutions
WABCO Diesel Exhaust Fluid

An Introduction to Diesel Exhaust Fluid

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With the introduction of the Bharat Stage 6 (BS6) standards, the Indian automotive industry is moving towards global industry standards, with its focus on cleaner vehicles and stringent emission norms. The new BS6 standards are expected to reduce NOx emissions up to 70%, including hydrocarbon emissions and particulate matter. Following the introduction of the BS6 standards in April 2020, truck and bus OEMs are making several technical changes in diesel vehicles, such as Selective Catalytic Reduction (SCR) provision for fitting diesel particulate filters and exhaust gas recirculation (EGR).