This SAE Standard covers fuel and oil hose@ coupled and uncoupled@ for use with gasoline@ oil@ diesel fuel@ lubrication oil@ or the vapor present in either the fuel system or in the crankcase of internal combustion engines in mobile@ stationary@ and marine applications. Section 7 covers hose primarily intended to meet the demands of fuel injection systems. Section 3 covers Coupled and Uncoupled Synthetic Rubber Tube and Cover (SAE 30R2). Section 4 covers Lightweight Braided Reinforced Lacquer@ Cement@ or Rubber Covered Hose (SAE 30R3). Section 5 covers Wire Inserted Synthetic Rubber Tube and Cover (SAE 30R5). Section 6 covers Low Pressure Coupled and Uncoupled Synthetic Rubber Tube and Cover (SAE 30R6)@ (SAE 30R7)@ (SAE 30R8). Section 7 covers Fuel Injection Hose Medium Pressure Coupled and Uncoupled Synthetic Rubber Tube and Cover (SAE 30R9). Section 8 covers In-Thank@ Low Pressure@ Uncoupled Fuel Hoses (SAE 30R10).
SAE J30-1991 history
2022SAE J30-2022 Test Procedure for Internal Heat Exchangers of Mobile Air-Conditioning Systems with R-134a or R-1234yf Refrigerant