GB/T 16539-1996
ActiveAcoustics--Determination of sound power levels of noise sources using vibration velocity--Measurement for seal machinery
声学 振速法测定噪声源声功率级 用于封闭机器的测量
Application Summary AI generated
GB/T 16539-1996 specifies a method for determining the sound power level of noise emitted by sealed machinery by measuring the vibration velocity on the machine's external surfaces. It is applied in industrial settings where direct acoustic measurements are impractical due to enclosure or operating conditions, such as for compressors, pumps, and gearboxes. This standard is used for noise source characterization and compliance testing in manufacturing and quality control environments.
Related Standards
GB/T 7164-2004
Radiation detectors for nuclear reactors--Characteristics and test methods
GB/T 18696.1-2004
Acoustics--Determination of sound absorption coefficient and impedance in impedance tubes--Part 1:Method using standing wave ratio
GB/Z 27764-2011
Acoustics - Determination of sound transmission loss in impedance tubes - Transfer matrix method
GB/Z 38251-2019
Acoustics—Calculation of sound attenuation during propagation for electrical converter station—Engineering method
GB/Z 40842-2021
General technical requirenments for electrolarynx
GB/Z 41283.3-2026
Acoustics—Soundscape—Part 3: Data analysis
GB/Z 7584.5-2026
Acoustics—Hearing protectors—Part 5: Method for estimation of noise reduction using fitting by inexperienced test subjects
GB/Z 41283.2-2026
Acoustics—Soundscape—Part 2: Data collection and reporting requirements
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.