GB/T 16404.3-2006
ActiveAcoustics - Determination of sound power levels of noise sources using sound intensity - Part 3: Precision method for measurement by scanning
声学 声强法测定噪声源声功率级 第3部分：扫描测量精密法
Application Summary AI generated
This standard specifies a precision scanning method for measuring sound intensity to determine the sound power levels of noise sources. It is applied in laboratory or controlled field environments for products like machinery, appliances, and industrial equipment where high accuracy is required. The method is used for noise emission testing, compliance verification, and product certification in acoustics and metrology contexts.
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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.