GB/T 17247.2-1998
ActiveAcoustics--Attenuation ofsound during propagation outdoors--Part 2:General method of calculation
声学 户外声传播的衰减 第2部分:一般计算方法
Application Summary AI generated
This standard specifies a general calculation method for predicting the attenuation of sound during outdoor propagation, accounting for factors like atmospheric absorption, ground effects, and barriers. It is applied in environmental noise assessment, urban planning, and industrial facility design to model noise impact from sources such as traffic, construction, or factories. The standard is used by acoustical engineers and environmental regulators to ensure compliance with noise control regulations.
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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.