Norm

NEN 10118-0:1985 en;fr

Hoortoestellen - Deel 0: Het meten van de elektro-akoestische eigenschappen

  • Deze norm is ingetrokken sinds 21-08-2015

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Over deze norm

Status Ingetrokken
Aantal pagina's 50
Commissie Elektro-akoestiek en ultrageluid
Gepubliceerd op 01-04-1985
Taal Engels, Frans
This standard describes the measurement of physical performance characteristics of airconduction hearing aids based on a free-field technique and measured with an ear simulator. The object of this standard is to describe methods of measurement for the evaluation of the electroacoustical characteristics of hearing aids. The methods are chosen first of all to be practical and reproducible, and consequently they are based on fixed parameters chosen, to a certain extent, arbitrarily. This should be taken into consideration when comparisons are being made between test results for hearing aids of different models and manufacture, and in each case it is advisable to examine to what extent the arbitrarily chosen parameters will influence the comparison of such test results. The test results obtained by the methods specified in this standard express the performance under conditions of the test and may deviate substantially from the performance of the hearing aid under practical conditions of use. It is not the purpose of this standard to restrict the variety of hearing aid performance and characteristics available, nor to inhibit in any way advances in the state of the art.

Details

ICS-code 17.140.50
Nederlandse titel Hoortoestellen - Deel 0: Het meten van de elektro-akoestische eigenschappen
Engelse titel Hearing aids - Part 0: Measurement of electroacoustical characteristics
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