List changes made by automobile manufactures in achieving BS VI norms in diesel engines.

List changes made by automobile manufactures in achieving BS VI norms in diesel engines. 
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1 Answer

Answer :

Following are Changes in automobile manufacturers in achieving BS6 norms of diesel engines

1. Reduction in HC emission by 45%

2. Reduction in NOX emission by 70%

3. Reduction in PM emission by 80%

4. Use of Lean NOX traps

5. Use selective catalytic reduction (SCR)

6. Use of Diesel particulate filter

7. Five times reduction in Sulpher %

8. OBD for all diesel vehicles

9. Real Driving Emission introduced in vehicles

10. Fumigation

11. Catalytic converter monitoring

12. Misfire detection
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