GB/T 15173-2026
UpcomingElectroacoustics—Sound calibrators
电声学 声校准器
Application Summary AI generated
GB/T 15173-2026 specifies the performance requirements and calibration procedures for sound calibrators, which are devices used to verify and adjust the sensitivity of sound measurement instruments like microphones and sound level meters. It is applied in acoustical testing environments, such as laboratories, industrial noise monitoring, and product compliance testing, to ensure accurate sound pressure level measurements. This standard is critical for metrology and quality assurance in fields like environmental noise control, occupational health, and audio equipment manufacturing.
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