IFQC annual ranking of gasoline sulfur standards sees progress around the world; US drops to 46th
Green Car Congress
APRIL 13, 2011
The increased pressure to further focus on vehicle emissions and fuel efficiency performance has driven the US and other countries to evaluate the adequacy of their fuel and vehicle standards. Sulfur is found naturally in crude oil. —Kiuru-Griffith, Executive Director of IFQC. —Frederick L.
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