GB 12021.4-2004
AbolishedThe maximum allowable values of theenergy consumption and energy efficiency grade for household electric washing machines
电动洗衣机能耗限定值及能源效率等级
Application Summary AI generated
This standard specifies the maximum allowable energy consumption values and energy efficiency grades for household electric washing machines. It is applied in China to regulate the energy performance of washing machines sold in the domestic market, ensuring compliance with national energy conservation requirements. Manufacturers and testing bodies use this standard to classify products into efficiency grades and verify energy consumption limits during type testing and market surveillance.
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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.