Several key emission standards are enforced globally, including:
1. Euro Standards: These are regulations set by the European Union to control the emissions from vehicles. They range from Euro 1 to Euro 6, with Euro 6 being the most stringent. 2. EPA Standards: Established by the United States Environmental Protection Agency, these standards regulate emissions from both vehicles and industrial sources. 3. BS Standards: Bharat Stage emission standards, implemented in India, are equivalent to Euro standards. BS VI is the latest and most stringent in this series.
