GB/T 35137-2025
ActiveThe high-frequency reciprocating rig for diesel fuel assessment of lubricity
柴油润滑性评定用高频往复试验机
Application Summary AI generated
This standard specifies the technical requirements and calibration methods for the high-frequency reciprocating rig (HFRR) used to evaluate the lubricity of diesel fuels. It is applied in fuel testing laboratories and quality control settings to measure the wear scar diameter produced by a fuel sample under controlled conditions, ensuring compliance with national fuel lubricity standards. The standard is critical for diesel engine manufacturers and fuel suppliers to prevent fuel injection system failures caused by inadequate lubricity.
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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.