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About This Item

 

Full Description

This standard applies to all Reference Sound Sources used in conjunction with ARI sound rating standards and covers the one-third octave band frequency range from 50 to 10,000 Hz. this standard also includes calibration over a limited frequency range. Multiple Reference Sound Sources may be used to cover the entire frequency range from 50 to 10,000 Hz.
 

Document History

  1. AHRI 250-2013

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    viewing


    Performance and Calibration of Reference Sound Sources (AHRI)

    • Most Recent
  2. AHRI 250-2008


    Performance and Calibration of Reference Sound Sources

    • Historical Version
  3. AHRI 250-2001


    Performance and Calibration of Reference Sound Sources

    • Historical Version
  4. AHRI 250-99


    Performance and Calibration of Reference Sound Sources

    • Historical Version