GB/T 45726-2025
ActiveAcoustics—Determination of high-frequency sound power levels emitted by machinery and equipment
声学 机器设备发射的高频声功率级测定
Application Summary AI generated
This standard specifies methods for measuring the high-frequency sound power levels emitted by machinery and equipment, covering frequencies typically above the audible range. It is applied in industrial settings for noise control, product compliance testing, and environmental impact assessments of equipment such as compressors, turbines, and ultrasonic devices. The standard ensures consistent evaluation of high-frequency emissions to meet regulatory limits and improve workplace safety.
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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.