1. Diesel engine fuels

This category includes :

• diesel fuel used on the road, in diesel-powered passenger cars and commercial vehicles of all sizes, from vans to tractor-trailers;

• products similar to diesel (domestic fuel oil or FOD, fishing diesel, light marine diesel), but reserved for special uses (tractors and agricultural machinery, public works equipment, small boats, etc.);

• marine" fuels, which are actually different varieties of heavy fuel oil, used to power the very large diesel engines installed on ships.