Resources » Emission Inventories » Emission Certification Data
- UK: New Car Fuel Consumption and Emission Figures
-
Vehicle Certification Agency (VCA)
Emission certification and fuel consumption figures for new cars in the UK. Available as both an on-line searchable database and an Excel/Access file. - US: Certification and Compliance for Vehicles and Engines
-
US EPA
Emission certification information for onroad and nonroad vehicles and engines. - US: Annual Certification Test Data for Vehicles and Engines
-
US EPA
Emission certification data for light-duty vehicles and motorcycles, as well as heavy-duty engine data for model years 1979-1994. - US: Engine Certification Data
-
US EPA
Emission certification data on heavy-duty CI onroad and nonroad engines, marine SI engines, marine CI engines, locomotive and snowmobile engines, and small utility engines. - US-California: Onroad Certification Database
-
California ARB
Emission certification data and California Executive Orders for onroad vehicles and engines. - US-California: Off-Road Certification Database
-
California ARB
Emission certification data and California Executive Orders on off-road diesel engines, small off-road spark-ignition engines, and spark-ignition marine engines.