GB 12021.9-1989
AbolishedThe limited value of energy consumption of electric fans and it’s measuring method
电风扇电耗限定值及测试方法
Application Summary AI generated
This standard specifies the maximum allowable energy consumption limits for electric fans and the corresponding test methods to verify compliance. It applies to the energy efficiency evaluation and regulatory testing of household and similar alternating current electric fans sold in China. The standard is used by manufacturers for product design and by quality supervision authorities for 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.