Hydrocarbons
Better performance and a maximized engine lifetime can be reached when the polyaromatic content in diesel is as low as possible.
However, polyaromatics can affect the cetane number of fuels and cause emissions due to incomplete burning.
SGS INSPIRE noted good compliance with the 8% m/m regulatory limit, in accordance with .
Polyaromatics content in diesel sampled in Italy
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Source: SGS INSPIRE based on SGS WWFS, 2020