Repsol YPF
Ruta
Here you can find the meaning of some of the terms relating to contents found in this section.
Efitec 95
A new 95 octane petrol with a low level of sulphur and with an exclusive new latest generation additive.
Efitec 98
A new 98 octane sulphur-free (<10ppm) petrol with an exclusive new latest generation additive, which reduces polluting emissions and consumption in latest generation engines.
Sulphur content
The concentration of sulphur present in a fuel, which, when in small quantities, is normally expressed as ppm of sulphur.
Catalytic converter
A component which is used in order to favour a determined chemical reaction.
Latest generation engines
Considered as being such current engines which have included important technological improvements such as electronic fuel injection or NOx post-treatment catalytic converters.
ppm
Milligrams of sulphur per kilogram of fuel (parts per million in volume).
