INSO Verifies Gasoline Quality

A study undertaken by the Iranian National Standards Organization on gasoline quality between November 2019 and January 2020 indicates the fuel contains acceptable levels of sulfur and other chemicals, head of INSO said.
“Not only have sulfur levels declines compared to summer, aromatic compounds, benzene, octane and olefin also are at acceptable levels,” Nayereh Pirouzbakht was quoted as saying by IRNA.
As part of the study, samples of gasoline compliant with Euro-4 emission standards were collected at random from 132 gas stations and the results revealed that sulfur and aromatic hydrocarbon levels were admissible, she said.