EN ISO 7029:2000
(Main)Acoustics - Statistical distribution of hearing threshold as a function of age (ISO 7029:2000)
Acoustics - Statistical distribution of hearing threshold as a function of age (ISO 7029:2000)
Akustik - Statistische Verteilung von Hörschwellen als eine Funktion des Alters (ISO 7029:2000) )
Diese Internationale Norm enthält statistische Beschreibungen der Hörschwellenabweichungen von Bevölkerungsgruppen verschiedener Altersstufen. Sie legt für den Bereich audiometrischer Frequenzen von 125 Hz bis 8000 Hz und für Bevölkerungsgruppen von otologisch normalen Personen gegebenen Alters zwischen 18 und 70 Jahren folgende Daten fest: a) den erwarteten Medianwert der Hörschwellenabweichungen; b) die zu erwartende statistische Verteilung oberhalb und unterhalb des Medianwerts.
Acoustique - Distribution statistique des seuils d'audition en fonction de l'âge (ISO 7029:2000)
Akustika - Statistična porazdelitev praga slišnosti v odvisnosti od starosti (ISO 7029:2000)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 7029:2001
01-september-2001
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SIST EN 27029:1999
$NXVWLND6WDWLVWLþQDSRUD]GHOLWHYSUDJDVOLãQRVWLYRGYLVQRVWLRGVWDURVWL ,62
Acoustics - Statistical distribution of hearing threshold as a function of age (ISO
7029:2000)
Akustik - Statistische Verteilung von Hörschwellen als eine Funktion des Alters (ISO
7029:2000) )
Acoustique - Distribution statistique des seuils d'audition en fonction de l'âge (ISO
7029:2000)
Ta slovenski standard je istoveten z: EN ISO 7029:2000
ICS:
13.140 Vpliv hrupa na ljudi Noise with respect to human
beings
17.140.99 Drugi standardi v zvezi z Other standards related to
akustiko acoustics
SIST EN ISO 7029:2001 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 7029:2001
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SIST EN ISO 7029:2001
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SIST EN ISO 7029:2001
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SIST EN ISO 7029:2001
INTERNATIONAL ISO
STANDARD 7029
Second edition
2000-05-01
Acoustics — Statistical distribution of
hearing thresholds as a function of age
Acoustique — Distribution statistique des seuils d'audition en fonction de
l'âge
Reference number
ISO 7029:2000(E)
©
ISO 2000
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SIST EN ISO 7029:2001
ISO 7029:2000(E)
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SIST EN ISO 7029:2001
ISO 7029:2000(E)
Foreword
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Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights.
International Standard ISO 7029 was prepared by Technical Committee ISO/TC 43, Acoustics.
This second edition cancels and replaces the first edition (ISO 7029:1984). This edition presents the same data as
the first edition so does not differ technically from that. At present data are not available to extend the tables
beyond the age of 70.
Annexes A to C of this International Standard are for information only.
© ISO 2000 – All rights reserved iii
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SIST EN ISO 7029:2001
ISO 7029:2000(E)
Introduction
It is well known that the sensitivity of human hearing usually falls progressively with age and that the impairment of
hearing develops more rapidly for sound at high frequencies than at low frequencies. Moreover, the m
...
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