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Summary of worldwide diesel emission standards is presented in cooperation with Diesel Progress Magazine.
North America
United States
New Engine and Vehicle Emissions
- Cars and Light Trucks
- Heavy-Duty Truck and Bus Engines
- Nonroad Diesel Engines
- Locomotives
- Marine Engines
- Stationary Diesel Engines
On-Board Diagnostics (OBD)
Fuel Economy/Greenhouse Gases
In-Use Engine and Vehicle Emissions
- California Diesel Risk Reduction Program
- Urban Bus Retrofit Rebuild (UBRR) Program (1995)
- Diesel Occupational Health Regulations
Canada
Mexico
Europe
European Union
- Cars and Light Trucks
- Cars: Greenhouse Gas Emissions | ACEA Agreements
- Heavy-Duty Truck and Bus Engines
- Nonroad Diesel Engines