WebMar 1, 2024 · Information about EPA's gasoline regulations, including the Tier 3 Gasoline Sulfur program, the Mobile Source Air Toxics rule, Reformulated Gasoline (RFG) regulations, and volatility requirements. Gasoline Standards US EPA WebIn the U.S., unleaded gasoline typically has octane ratings of 87 (regular), 88–90 (midgrade), and 91–94 (premium). Gasoline with an octane rating of 85 is available in …
GASOLINE SPECIFICATION (UNLEADED) - Oil Channel
WebJul 5, 2024 · Gasoline specifications and formulations also change seasonally. Environmental regulations require that gasoline sold in the summer be less prone to evaporate during warm weather. This requirement means that refiners must replace cheaper but more evaporative gasoline components with less evaporative but more expensive … WebU.S. Gasoline Requirements. A “boutique fuel” is a specialized fuel formulation that is unique to a particular market, usually by virtue of federal, state or local laws, and that cannot be … 印象日の出
Table Definitions, Sources, and Explanatory Notes
WebAviation gasoline – Used in reciprocating or piston engines. Aviation turbine fuels (jet fuels) – Used in turbo-fan, turbo-jet, and turbo-prop engines. Within these two groups, avgas is … Web(1) Gasoline meeting the following specifications, or substantially equivalent specifications approved by the Administrator, must be used for exhaust and evaporative testing: Table 1 to § 86.113-04 - Test Fuel Specifications for Gasoline Without Ethanol 1 Incorporated by reference, see § 86.1 . WebDec 5, 2016 · Depending on the state and month, gasoline RVP was not to exceed 10.5 pounds per square inch (psi), 9.5 psi, or 9.0 psi. Phase II is applicable to 1992 and later calendar years. Depending on the state and month, gasoline RVP may not exceed 9.0 psi or 7.8 psi. EPA provides a 1.0 psi RVP allowance for gasoline containing ethanol at 9 to … bd-r ファイナライズ 解除