General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 9169-2023
Introduction
GB/T 9169-2023 Jet Fuel Thermal Oxidation Stability Determination Method is a standard developed by the National Energy Administration of China. This standard provides a method for evaluating the thermal oxidation stability of jet fuels.
Jet fuels are subjected to high temperatures and pressures during aircraft operations, which can lead to the formation of harmful deposits and degradation of fuel quality. Therefore, it is crucial to assess the thermal oxidation stability of jet fuels to ensure their safe and efficient use in aviation.
This standard outlines a procedure to determine the thermal stability of jet fuels by subjecting them to controlled heating and air exposure conditions. The test measures the formation of insoluble deposits and the change in fuel properties, such as acidity and viscosity, after the oxidation process.
By using this standard, manufacturers, suppliers, and regulatory authorities can evaluate the quality and performance of jet fuels. It provides a consistent and reliable method for determining the thermal oxidation stability, allowing for the identification of fuel batches that may pose risks to aircraft engines and systems.
Overall, GB/T 9169-2023 plays a crucial role in ensuring the safety and reliability of jet fuels used in aviation. Its implementation helps maintain high standards in fuel quality, contributing to the smooth and efficient operation of aircraft.