Standard

IEC 60645-4:1994 ED1

Replaced

Corrigendums and amendments are bought separately.

Language
Services

Abstract

Specifies requirements for audiometric equipment designed for use in pure tone audiometry in the frequency range from 8 000 Hz to 16 000 Hz, in addition to those that are applicable and specified in IEC 645-1.

Document information

  • Standard from IEC
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: IS
  • ICS 17.140.50
  • ISO TC TC 29

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