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Standard

Gasoline, Alcohol, and Diesel Fuel Surrogates for Materials Testing

2000-01-10
CURRENT
J1681_200001
This SAE Recommended Practice presents recommendations for test fluids that can be used to simulate real world fuels. The use of standardized test fluids is required in order to limit the variability found in commercial fuels and fluids. Commercial fuels can vary substantially between manufacturers, batches, seasons, and geographic location. Further, standardized test fluids are universally available and will promote consistent test results for materials testing. Therefore, this document a Explains commercial automotive fuel components b Defines standardized components of materials test fluids c Defines a nomenclature for test fluids d Describes preparations for test fluids and e Recommends fluids for testing fuel system materials The test fluid compositions specified in Section 7 of this document are recommended solely for evaluating materials.
Standard

Gasoline Dispenser Nozzle Spouts

1999-01-01
HISTORICAL
J285_199901
This SAE Recommended Practice provides standardized dimensions for nozzle spouts and a system for differentiating between 'unleaded gasoline' nozzle spouts and all other fuel nozzle spouts. If emission control equipment requires unleaded gasoline exclusively and others fuels not meeting this specification are available, differention is accomplished by providing differences between the outside diameter of the nozzle spouts used to dispense 'unleaded gasoline' and those used for all other fuels. These differences establish a basis on which fuel filler inlets that will accept only 'unleaded gasoline' can be designed.
Standard

Fuel Systems and Components - Electrostatic Charge Mitigation

2011-10-25
HISTORICAL
J1645_201110
This SAE Surface Vehicle Recommended Practice deals with electrostatic charge phenomena that may occur in automotive fuel systems and applies to the following: Fuels that are in a liquid state at ambient temperatures and atmospheric pressures and are contained in vehicle fuel tanks that operate at or near atmospheric pressure. This includes gasoline and diesel fuels as well as their blends with additives such as alcohols, esters and ethers whether the additives are petroleum based or bio-fuel based. The group of components that comprise the fuel system (in contact and not in contact with fuels). Other components in proximity to the fuel system that may be affected by electrostatic fields caused by the fuel system. Electrostatic phenomena that arise from or are affected by the following aspects of vehicle or fuel system operation: ○ Flowing fuel in the fuel delivery system ○ Flowing fuel being dispensed to the vehicle while it is being fueled
Standard

Fuel Filler Pipe Assembly Design Practice to Meet Low Evaporative Emission Requirements

2019-09-11
WIP
J2599
This SAE Recommended Practice covers design and evaluation of the entire gasoline filler pipe assembly used on cars and light trucks with respect to compliance with CARB (California Air Resources Board) LEV II (meeting or exceeding EPA Tier 2 and EU Stage-5 evaporative emissions requirements). It is limited to an assembly which is joined to the fuel tank using either a hose, Quick Connect Coupling, or a grommet type sealing device. The Design Practice covers the filler cap, filler pipe, filler pipe assembly to tank hose, and filler pipe assembly to tank grommet or spud. It includes recommendations for design of components and assemblies intended to perform successfully in evaporative emission SHED (Sealed Housing for Evaporative Determination) tests, based on best practices known at the time of release.
Standard

Dispenser Nozzle Spouts for Liquid Fuels Intended for Use with Spark Ignition and Compression Ignition Engines

2012-05-31
HISTORICAL
J285_201205
This SAE recommended practice provides standard dimensions for liquid fuel dispenser nozzle spouts and a system for differentiating between nozzles that dispense liquid fuel into vehicles with Spark Ignition (SI) Engines and Compression Ignition (CI) Engines for land vehicles. Current legal definitions only distinguish between “UNLEADED Fuel” and “All Other Types of Fuel.” These definitions are no longer valid. This document establishes a new set of definitions that have practical application to current automobile liquid fuel inlets and liquid fuel dispenser nozzle spouts.
Standard

Dispenser Nozzle Spouts for Liquid Fuels Intended for Use with Spark Ignition and Compression Ignition Engines

2019-04-29
CURRENT
J285_201904
This SAE Recommended Practice provides standard dimensions for liquid fuel dispenser nozzle spouts and a system for differentiating between nozzles that dispense liquid fuel into vehicles with spark ignition (SI) engines and compression ignition (CI) engines for land vehicles. Current legal definitions only distinguish between “Unleaded Fuel” and “All Other Types of Fuel.” These definitions are no longer valid. This document establishes a new set of definitions that have practical application to current automobile liquid fuel inlets and liquid fuel dispenser nozzle spouts.
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