European emission standards#Enhanced environmentally friendly vehicle

Enhanced Environmentally Friendly Vehicle (EEV ) is a European standard for buses and trucks vehicles that are equipped with EEV engines, the exhaust quality of the valid from September 1, 2009, trucks and buses for all new vehicle types norm Euro exceed 5

The Federal Ministry for the Environment, Nature Conservation and Nuclear Safety ( BMU) has started a project for " demanding environmental standards in urban and regional distribution ," are to be propagated with the EEV engines for public transport.