GB 19578-2024
ActiveFuel consumption limits for passenger cars
乘用车燃料消耗量限值
Application Summary AI generated
GB 19578-2024 sets mandatory maximum fuel consumption limits for new passenger car models sold in China, based on vehicle curb weight categories. It is applied by automakers during vehicle design and type-approval testing to ensure compliance with national fuel efficiency regulations. This standard supports China’s corporate average fuel consumption (CAFC) policy and aims to reduce energy use and emissions from the passenger car fleet.
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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.