GB/T 4214.15-2021
ActiveTest method for noise of household and similar electrical appliances—Particular requirements for electric thermal storage room heaters
家用和类似用途电器噪声测试方法 储热式室内加热器的特殊要求
Application Summary AI generated
This standard specifies the particular requirements for measuring the airborne noise emitted by electric thermal storage room heaters. It is applied in laboratory testing contexts to ensure consistent noise evaluation for household and similar electrical appliances, specifically for products that store heat during off-peak hours and release it later. The standard is used by manufacturers and testing laboratories to verify compliance with noise limits and to compare the acoustic performance of these heaters.
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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.