NEN 10645-1:1994 en

Audiometers - Deel 1: Zuivere toon audiometers

  • Deze norm is ingetrokken sinds 01-12-2001

85,87 103,90 Incl BTW

Over deze norm

Status Ingetrokken
Aantal pagina's 0
Commissie Elektro-akoestiek en ultrageluid
Gepubliceerd op 01-09-1994
Taal Engels
This part of standard IEC 645 specifies general requirements for audiometers and particular requirements for pure-tone audiometers designed for use in determining hearing threshold levels in comparison with the standard reference threshold level by means of psycho-acoustic test methods. The purpose of this part is to ensure: a) that tests of hearing, particularly threshold, on a given human ear performed with different audiometers which comply with this part using methods described in ISO 8253-1 and ISO 6189 shall give substantially the same results; b) that the results obtained represent a valid comparison between the hearing of the ear tested and the reference threshold of hearing.


ICS-code 17.140.50
Nederlandse titel Audiometers - Deel 1: Zuivere toon audiometers
Engelse titel Audiometers - Part 1: Pure-tone audiometers



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