VOC running losses from canister equipped vehicles

Jun 21, 1992

Report no. 92/53: Six European vehicles fitted with carbon canisters have been tested under severe conditions to establish if evaporative losses of volatile organic compounds occur under European driving conditions – so called “running losses”. The...

Diesel fuel aromatic content and its relationship with emissions from diesel engines

Jun 21, 1992

Report no. 92/54: This report provides the results of a research programme designed to investigate the influence of diesel fuel aromatic content arid cetane number on diesel engine exhaust emissions. A representative range of seven current light-duty vehicles,...

The chemical composition of diesel particulate emissions

Jan 21, 1992

Report no. 92/51: In July 1990 CONCAWE published a report on the influence of diesel fuel sulphur content on particulate emissions. The chemical analysis procedures employed in that programme for the identification of particulate constituents are described in this...

The sulphur content of diesel fuel and its relationship with particulate emissions from diesel engines

Jul 21, 1990

Report no. 90/54: This report gives the results of a research programme to investigate the influence of diesel fuel sulphur content on diesel engine exhaust particulate emissions. A representative range of current light-duty vehicles (nine) and heavy-duty engines...

Closing the gasoline system – control of gasoline emissions from the distribution system and vehicles

Apr 13, 1990

Report no. 3/90: This report shows that a series of measures effectively closing up the gasoline system of distribution and use in motor vehicles is the preferred strategy to control gasoline emissions. These emissions contribute about 40% to the volatile organic...