GB 25199-2017
ActiveB5 diesel fuels
B5柴油
Application Summary AI generated
GB 25199-2017 specifies the technical requirements, test methods, and quality standards for B5 diesel fuels, which are blends containing up to 5% biodiesel (fatty acid methyl esters) by volume. It is applied in the production, distribution, and quality control of automotive diesel fuel in China, ensuring compatibility with diesel engines and emission regulations. This standard is used by fuel manufacturers, testing laboratories, and regulatory bodies to verify fuel composition and performance.
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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.