GB/T 18881-2009
AbolishedCatalyst for light-duty petrol vehicle exhaust purification
轻型汽油车排气净化催化剂
Application Summary AI generated
GB/T 18881-2009 specifies the technical requirements, test methods, and inspection rules for catalysts used in exhaust purification systems of light-duty petrol vehicles. It is applied in the automotive industry for evaluating the catalytic performance, durability, and pollutant conversion efficiency of three-way catalysts in gasoline-powered passenger cars and light trucks. This standard ensures compliance with emission regulations during vehicle type approval and production quality control.
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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.