GB/T 4214.1-2017
ActiveTest method for noise of household and similar electrical appliances—General requirements
家用和类似用途电器噪声测试方法 通用要求
Application Summary AI generated
This standard specifies the general requirements for measuring airborne noise emitted by household and similar electrical appliances under standardized operating conditions. It is applied in product development, quality control, and type testing by manufacturers and testing laboratories to ensure consistent noise evaluation across appliances like washing machines, refrigerators, and vacuum cleaners. The standard facilitates compliance with noise regulations and supports consumer comparison of appliance noise levels.
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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.