GB/T 17561-1998
ActiveInstruments for the measurement of sound intensity--Measurement with pairs of pressure sensing microphones
声强测量仪 用声压传声器对测量
Application Summary AI generated
This standard specifies the requirements and testing methods for sound intensity measurement instruments that use pairs of pressure-sensing microphones. It is applied in acoustics laboratories and industrial settings for accurately measuring sound intensity levels, particularly in noise control, environmental acoustics, and product sound power determination. The standard ensures consistent performance of equipment used for sound field analysis and compliance testing.
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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.