GB/T 37322-2019
ActiveTest method for evaluating gasoline cleanliness—Simulation test of intake valve deposit (IVD) of gasoline engine
汽油清净性评价 汽油机进气阀沉积物模拟试验法
Application Summary AI generated
This standard specifies a laboratory simulation test method for evaluating the tendency of gasoline to form deposits on intake valves in gasoline engines. It is applied in the petroleum and automotive industries for quality control and product development of gasoline fuels, particularly to assess the effectiveness of detergent additives in preventing intake valve deposits. The test provides a controlled, bench-scale alternative to full engine tests for predicting fuel cleanliness under operating conditions.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.