EN590
EN590 is a European standard for diesel fuel, defining the properties and specifications of automotive diesel sold across Europe and many other parts of the world.
The EN590 had been introduced along with the European emission standards. With each of its revisions the EN590 had been adapted to lower the sulfur content of diesel fuel – since 2007 this is called ultra low sulfur diesel as the former function of sulfur as a lubricant is absent (and needs to be replaced by additives). The maximum sulphur content allowed is 10 parts per million (ppm).
The quality of European diesel fuels is specified by the EN590 standard. While these specifications not are mandatory, they are observed by all fuel suppliers in Europe.
Automobile diesel EN590 is intended for application in diesel engines. Diesel motor fuel quality meets the requirements of European Standard EN590. For operation in the conditions of a temperate climate following marks of fuel diesel automobile EN590 are offered: Grade C – limiting filterability temperature -5°C; Grade D – limiting filterability temperature -10°C; Grade E – limiting filterability temperature – 15°C; Grade F – limiting filterability temperature – 20°C. The entire volume of produced diesel fuel quality meets the requirements for fuels for vehicles of Euro 4 and Euro 5. Low sulfur content in diesel EN590 reduces emissions of sulfur oxides into the atmosphere, which is especially important for inhabitants of big cities.
EN590 diesel is primarily used in passenger cars, trucks, buses, and other vehicles with diesel engines. It is also used in agricultural machinery, construction equipment, and other off-road vehicles that require diesel fuel. Some marine engines, particularly those in inland waterways, may use EN590 diesel due to its low sulfur content and high-quality standards.
In summary, EN590 diesel is a high-quality, environmentally friendly fuel designed to meet the needs of modern diesel engines, offering benefits such as improved performance, fuel efficiency, and reduced emissions.
