GB/T 257-1964
AbolishedDetermination of saturated vapor pressure of engine fuels(Reid method)
发动机燃料饱和蒸气压测定法 (雷德法)
Application Summary AI generated
This standard specifies the Reid method for measuring the saturated vapor pressure of engine fuels, including gasoline and other volatile petroleum products. It is applied in the petroleum industry for quality control and regulatory compliance, ensuring fuel volatility meets engine performance and safety requirements during storage, handling, and use. The test is conducted under controlled laboratory conditions at 37.8°C (100°F) to simulate fuel behavior in fuel systems.
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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.