NF EN ISO 389-2
NF EN ISO 389-2

NF EN ISO 389-2

November 1996
Standard Current

Acoustics - Reference zero for the calibration of audiometric equipment - Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones (ISO 389-2:1994)

Le présent document spécifie des valeurs du niveau de référence équivalent de pression acoustique liminaire pour l''étalonnage des audiomètres à sons purs complétant celles qui sont indiquées dans la norme NF EN ISO 389. Les valeurs données dans le présent document sont applicables aux écouteurs à insertion du type spécifié dans l''article 4.

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Main informations

Collections

National standards and national normative documents

Thematics

Gestion des risques et SST, QSE, Sécurité

Publication date

November 1996

Number of pages

13 p.

Reference

NF EN ISO 389-2

ICS Codes

13.140   Noise with respect to human beings

European kinship

EN ISO 389-2:1996
Sumary
Acoustics - Reference zero for the calibration of audiometric equipment - Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones (ISO 389-2:1994)

Le présent document spécifie des valeurs du niveau de référence équivalent de pression acoustique liminaire pour l''étalonnage des audiomètres à sons purs complétant celles qui sont indiquées dans la norme NF EN ISO 389. Les valeurs données dans le présent document sont applicables aux écouteurs à insertion du type spécifié dans l''article 4.
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