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SIST EN 61027:2002

(Main)

Instruments for the measurement of aural acoustic impedance/admittance

Instruments for the measurement of aural acoustic impedance/admittance

Covers instruments designed primarily for the measurement of modulus of acoustic impedance/ admittance in the human external acoustic meatus using a probe tone of 226 Hz. Defines the characteristics to be specified by the manufacturer, lays down performance specifications for four types of instrument and specifies the facilities to be provided on three of these types. Methods of test to be used for approval testing rather than routine calibration are also specified.

Geräte für die Messung der akustischen Impedanz/Admittanz des Ohres

Impédancemètres ou admittancemètres utilisés en audiologie

S'applique aux instruments conçus principalement pour la mesure du module de l'impédance ou de l'admittance acoustique dans le conduit auditif en utilisant une sonde dont le signal présente une fréquence de 226 Hz. Définit les caractéristiques qui doivent être spécifiées par le constructeur, donne des spécifications concernant quatre classes d'instruments et spécifie les possibilités qui doivent être offertes pour trois de ces classes. Spécifie également des méthodes de mesure qui sont à utiliser plutôt pour des approbations de modèles que pour des étalonnages courants.

Instruments for the measurement of aural acoustic impedance/admittance (IEC 61027:1991)

General Information

Status
Withdrawn
Publication Date
31-Aug-2002
Withdrawal Date
30-Nov-2005
ICS
17.140.50 - Electroacoustics
Technical Committee
SS EIT - Technical Board for the electrotechnical, information technology and telecommunications fields
Current Stage
9900 - Withdrawal (Adopted Project)
Start Date
01-Dec-2005
Due Date
01-Dec-2005
Completion Date
01-Dec-2005
Ref Project
EN 61027:1993 - Instruments for the measurement of aural acoustic impedance/admittance

Relations

Replaced By
SIST EN 60645-5:2005 - Electroacoustics - Audiometric equipment -- Part 5: Instruments for the measurement of aural acoustic impedance/admittance
Effective Date
06-May-2014
Replaced By
SIST EN 60645-5:2005 - Electroacoustics - Audiometric equipment -- Part 5: Instruments for the measurement of aural acoustic impedance/admittance
Effective Date
29-Jan-2023

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SLOVENSKI STANDARD
SIST EN 61027:2002
01-september-2002
Instruments for the measurement of aural acoustic impedance/admittance (IEC
61027:1991)
Instruments for the measurement of aural acoustic impedance/admittance
Geräte für die Messung der akustischen Impedanz/Admittanz des Ohres
Impédancemètres ou admittancemètres utilisés en audiologie
Ta slovenski standard je istoveten z: EN 61027:1993
ICS:
17.140.50 Elektroakustika Electroacoustics
SIST EN 61027:2002 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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