GB/T 3222.2-2022
ActiveAcoustics—Description, measurement and assessment of environmental noise—Part 2: Determination of sound pressure levels
声学 环境噪声的描述、测量与评价 第2部分：声压级测定
Application Summary AI generated
This standard specifies methods for determining sound pressure levels from environmental noise sources, including measurement procedures, instrumentation requirements, and data correction techniques. It is applied in China for environmental impact assessments, urban planning, and noise compliance testing across industries such as transportation, construction, and industrial facilities. The standard ensures consistent and accurate noise level evaluations for regulatory purposes and public health protection.
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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.