Standard

NEK IEC 61669:2001

Withdrawn

Note: This standard has a new edition: NEK IEC 61669:2015+A1:2025 CSV

Corrigendums and amendments are bought separately.

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Abstract

Specifies the general requirements for test equipment designed for use in measuring the real-ear acoustical characteristics of hearing aids and describes the terminology used. The purpose of this International Standard is to ensure that measurements of real-ear acoustical characteristics of a hearing aid on a given human ear, performed with different test equipment which comply with this International Standard using methods described in ISO 12124, shall give substantially the same results.

Document information

  • Standard from NEK
  • Published:
  • Withdrawn:
  • Edition: 1.0
  • Version: 1
  • Document type: NAT
  • ICS 17.140.50
  • National Committee NEK/NK29

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