SIST EN ISO 389-5:2001

Acoustics - Reference zero for the calibration of audiometric equipment - Part 5: Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz (ISO/TR 389-5:1998)

Migrated from Progress Sheet (TC Comment) (2000-07-10): GLG to Mr. Nielsen: ISO 389-5 will be published as an ISO/TR --> TC 211 position ++ ?? (TA/9801)

Akustik - Standard-Bezugspegel für die Kalibrierung audiometrischer Geräte - Teil 5: Äquivalente Bezugs-Schwellenschalldruckpegel für reine Töne im Frequenzbereich von 8 kHz bis 16 kHz (ISO/TR 389-5:1998)

Dieser Teil von ISO 389 legt äquivalente Bezugs-Schwellenschalldruckpegel (RETSPLs) von reinen Tönen im Frequenzbereich von 8 kHz bis 16 kHz fest, welche zur Kalibrierung von Luftleitungs-Audiometern für spezifische Ohrhörer verwendet werden. ANMERKUNG: Einige Anmerkungen und Hinweise bezüglich der Ermittlung und der Prüfbedingungen, die zur Bestimmung der empfohlenen Bezugspegel verwendet werden, sind in dem Anhang A und dem Literaturverzeichnis angegeben.

Acoustique - Zéro normal de référence pour l'étalonnage d'équipements audiométriques - Partie 5: Niveaux de référence équivalents de pression acoustique liminaire pour les sons purs dans le domaine de fréquences de 8 kHz a 16 kHz (ISO/TR 389-5:1998)

Akustika - Referenčna ničla za umerjanje avdiometrov - 5. del: Referenčni ekvivalentni prag ravni zvočnega tlaka za čiste tone v frekvenčnem območju 8 kHz do 16 kHz (ISO/TR 389-5:1998)

General Information

• Status: Withdrawn
• Publication Date: 31-Aug-2001
• Withdrawal Date: 28-Feb-2007
• ICS: 13.140 - Noise with respect to human beings
• Technical Committee: AKU - Acoustics
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 01-Mar-2007
• Due Date: 01-Mar-2007
• Completion Date: 01-Mar-2007
• Ref Project: EN ISO 389-5:1999 - Acoustics - Reference zero for the calibration of audiometric equipment - Part 5: Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz (ISO/TR 389-5:1998)

Relations

• Replaced By: SIST EN ISO 389-5:2007 - Acoustics - Reference zero for the calibration of audiometric equipment - Part 5: Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz (ISO 389-5:2006)
• Effective Date: 22-Dec-2008

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 389-5:2001
01-september-2001
$NXVWLND5HIHUHQþQDQLþOD]DXPHUMDQMHDYGLRPHWURYGHO5HIHUHQþQL
HNYLYDOHQWQLSUDJUDYQL]YRþQHJDWODND]DþLVWHWRQHYIUHNYHQþQHPREPRþMXN+]
GRN+],6275
Acoustics - Reference zero for the calibration of audiometric equipment - Part 5:
Reference equivalent threshold sound pressure levels for pure tones in the frequency
range 8 kHz to 16 kHz (ISO/TR 389-5:1998)
Akustik - Standard-Bezugspegel für die Kalibrierung audiometrischer Geräte - Teil 5:
Äquivalente Bezugs-Schwellenschalldruckpegel für reine Töne im Frequenzbereich von
8 kHz bis 16 kHz (ISO/TR 389-5:1998)
Acoustique - Zéro normal de référence pour l'étalonnage d'équipements audiométriques
- Partie 5: Niveaux de référence équivalents de pression acoustique liminaire pour les
sons purs dans le domaine de fréquences de 8 kHz a 16 kHz (ISO/TR 389-5:1998)
Ta slovenski standard je istoveten z: EN ISO 389-5:1999
ICS:
13.140 Vpliv hrupa na ljudi Noise with respect to human
beings
SIST EN ISO 389-5:2001 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 389-5:2001

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SIST EN ISO 389-5:2001

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SIST EN ISO 389-5:2001

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SIST EN ISO 389-5:2001
TECHNICAL ISO/TR
REPORT 389-5
First edition
1998-05-01
Acoustics — Reference zero for the
calibration of audiometric equipment —
Part 5:
Reference equivalent threshold sound
pressure levels for pure tones in the frequency
range 8 kHz to 16 kHz
Acoustique — Zéro normal de référence pour l'étalonnage d'équipements
audiométriques —
Partie 5: Niveaux de référence équivalents de pression acoustique liminaire
pour les sons purs dans le domaine de fréquences de 8 kHz à 16 kHz
A
Reference number
ISO/TR 389-5:1998(E)

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SIST EN ISO 389-5:2001
ISO/TR 389-5:1998(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide
federation of national standards bodies (ISO member bodies). The work of
preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which
a technical committee has been established has the right to be represented
on that committee. International organizations, governmental and non-
governmental, in liaison with ISO, also take part in the work. ISO
collaborates closely with the International Electrotechnical Commission
(IEC) on all matters of electrotechnical standardization.
The main task of technical committees is to prepare International
Standards, but in exceptional circumstances a technical committee may
propose the publication of a Technical Report of one of the following types:
– type 1, when the required support cannot be obtained for the
publication of an International Standard, despite repeated efforts;
– type 2, when the subject is still under technical development or where
for any other reason there is the future but not immediate possibility of
an agreement on an International Standard;
– type 3, when a technical committee has collected data of a different
kind from that which is normally published as an International Standard
(“state of the art”, for example).
Technical Reports of types 1 and 2 are subject to review within three years
of publication, to decide whether they can be transformed into International
Standards. Technical Reports of type 3 do not necessarily have to be
reviewed until the data they provide are considered to be no longer valid or
useful.
ISO/TR 389-5, which is a Technical Report of type 2, was prepared by
Technical Committee ISO/TC 43, Acoustics.
This document is being issued in the Technical Report (type 2) series of
publications (according to subclause G.3.2.2 of part 1 of the ISO/IEC
Directives, 1995) as a “prospective standard for provisional application”
with regard to the calibration of audiometric equipment in the frequency
range 8 kHz to 16 kHz because there is an urgent need for guidance on
the values of reference equivalent sound pressure levels to be used.
This Technical Report contains information on the reference equivalent
threshold sound pressure levels (RETSPLs) related to the earphones for
©  ISO 1998
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced
or utilized in any form or by any means, electronic or mechanical, including photocopying and
microfilm, without permission in writing from the publisher.
International Organization for Standardization
Case postale 56 • CH-1211 Genève 20 • Switzerland
Internet [e-mail]
X.400 c=ch; a=400net; p=iso; o=isocs; s=central
Printed in Switzerland
ii

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SIST EN ISO 389-5:2001
©
ISO ISO/TR 389-5:1998(E)
which threshold data are currently available in the frequency range 8 kHz
to 16 kHz. It is hoped that by publishing this report, this information will
become more readily available to manufacturers and users of high-
frequency audiometric equipment. In addition, it is hoped that this will also
encourage other workers to produce more threshold data which will enable
this report to become an International Standard in due course.
This document is not to be regarded as an “International Standard”. It is
proposed for provisional application so that information and experience of
its use in practice may be gathered. Comments on the content of this
document should be sent to the ISO Central Secretariat.
A review of this Technical Report (type 2) will be carried out not later than
three years after its publication with the options of: extension for another
three years; conversion into an International Standard; or withdrawal.
ISO 389 consists of the following parts, under the general title Acoustics —
Reference zero for the calibration of audiometric equipment:
— Part 1: Reference equivalent threshold sound pressure levels for pure
tones and supra-aural earphones
— Part 2: Reference equivalent threshold sound pressure levels for pure
tones and insert earphones
— Part 3: Reference equivalent threshold force levels for pure tones and
bone vibrators
— Part 4: Reference levels for narrow-band masking noise
— Part 5: Reference equivalent threshold sound pressure levels for pure
tones in the frequency range 8 kHz to 16 kHz (Technical Report)
— Part 6: Reference equivalent threshold sound pressure levels for
acoustic test signals of short duration
— Part 7: Reference threshold of hearing under free-field and diffuse-field
listening condtions
Part 1 will be a revision of ISO 389:1991; part 6 is under development.
Annex A of this part of ISO 389 is for information only.
A bibliography is given at the end of this Technical Report.
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SIST EN ISO 389-5:2001
©
ISO/TR 389-5:1998(E) ISO
Introduction
An International Standard for extended high-frequency audiometers has
been published, IEC 60645-4. Adaptors to be used with the IEC 60318-1
ear simulator to provide an interim acoustic coupler for the calibration of
audiometric earphones in the extended high-frequency range are being
standardized in IEC/TC 29 (IEC 60318-2). The reference equivalent
threshold sound pressure levels for specific earphones described in this
Technical Report enable calibration of those audiometers which are
equipped with these earphones, in order to promote agreement and
uniformity in the expression of hearing threshold level measurements
worldwide.
iv

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