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About This Item

 

Full Description

Describes hearing-aid measurements that are particularly suitable for specification & tolerance purposes.
 

Document History

  1. ASA S3.22-2014 (R2020)


    American National Standard Specification of Hearing Aid Characteristics

    • Most Recent
  2. ASA S3.22-2009


    American National Standard Specification of Hearing Aid Characteristics

    • Historical Version
  3. ASA S3.22-2003


    American National Standard Specification of Hearing Aid Characteristics, Includes 2007 Erratum

    • Historical Version
  4. ASA S3.22-1996

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    American National Standard Specification of Hearing Aid Characteristics

    • Historical Version