Status
Back To Top
The Environmental Protection Agency establishes fuel quality requirements, which are defined in the Code of Federal Regulations. Currently, sulphur concentration in gasoline is limited to an annual average of 10 ppm, for each refiner. For diesel, the sulphur maximum allowed concentration is 15 ppm, for both road and non-road fuel.
Federal Regulations
Back To Top
Please login/subscribe to access this content.
Gasoline
Back To Top
Introduction
Please login/subscribe to access this content.
Sulphur
Please login/subscribe to access this content.
Reid Vapour Pressure
Please login/subscribe to access this content.
Unleaded gasoline
Please login/subscribe to access this content.
Reformulated Gasoline (RFG)
Please login/subscribe to access this content.
Benzene
Please login/subscribe to access this content.
Diesel
Back To Top
Definitions
Please login/subscribe to access this content.
Sulphur
Please login/subscribe to access this content.
Cetane Index and Aromatics
Please login/subscribe to access this content.
Marine diesel
Please login/subscribe to access this content.
Reference Fuels
Back To Top
Gasoline - Tier 3
Please login/subscribe to access this content.
Diesel
Please login/subscribe to access this content.
Renewable Fuel Standard Programme
Back To Top
Overview of the programme
Please login/subscribe to access this content.
Annual target volumes
Please login/subscribe to access this content.
Historical Data
Back To Top
Gasoline sulphur - Tier 2
Please login/subscribe to access this content.
Tier 2 On-highway Reference Gasoline
Please login/subscribe to access this content.
Tier 2 Off-highway Reference Gasoline
Please login/subscribe to access this content.
References
Back To Top
Please login/subscribe to access this content.