Acoustics - Statistical distribution of hearing thresholds related to age and gender (ISO 7029:2017)

ISO 7029:2017 provides descriptive statistics of the hearing threshold deviation for populations of otologically normal persons of various ages under monaural earphone listening conditions. It specifies the following, for populations within the age limits from 18 years to 80 years for the range of audiometric frequencies from 125 Hz to 8 000 Hz:
a)    the expected median value of hearing thresholds given relative to the median hearing threshold at the age of 18 years;
b)    the expected statistical distribution above and below the median value.
For the frequencies from 3 000 Hz to 8 000 Hz, the median and statistical distribution for populations above 70 years are presented for information only.
ISO 7029:2017 also provides for information the expected median values at audiometric frequencies from 9 000 Hz to 12 500 Hz within the age limits from 22 years to 80 years.

Akustik - Statistische Verteilung von Hörschwellen in Bezug auf das Alter und das Geschlecht (ISO 7029:2017)

Acoustique - Distribution statistique des seuils d'audition en fonction de l'âge et du sexe (ISO 7029:2017)

ISO 7029:2016 fournit des données statistiques descriptives concernant l'écart de seuil d'audition de groupes de sujets otologiquement normaux d'âges divers dans des conditions d'écoute monoaurale à l'aide d'écouteurs. Il spécifie les informations suivantes, pour des populations dont l'âge est compris entre 18 ans et 80 ans et pour la gamme de fréquences audiométriques de 125 Hz à 8 000 Hz:
a)    la valeur médiane attendue de seuils d'audition donnés par rapport au seuil d'audition médian à l'âge de 18 ans;
b)    la distribution statistique attendue de part et d'autre de la valeur médiane.
Pour les fréquences comprises entre 3 000 Hz et 8 000 Hz, la médiane et la distribution statistique pour des populations de plus de 70 ans sont présentées uniquement à titre d'information.
ISO 7029:2016 fournit également, à titre d'information, les valeurs médianes attendues aux fréquences audiométriques de 9 000 Hz à 12 500 Hz pour des personnes âgées de 22 ans à 80 ans.

Akustika - Statistična porazdelitev praga slišnosti v odvisnosti od starosti in spola (ISO 7029:2017)

Ta dokument podaja opisno statistiko odstopanja praga slišnosti pri različno starih osebah brez težav s sluhom pri monavralnem poslušanju prek slušalk. Za nabor avdiometričnih frekvenc od 125 Hz do 8000 Hz za osebe, stare od 18 do 80 let, določa naslednje:
a) pričakovana srednja vrednost pragov slišnosti glede na srednji prag slišnosti pri starosti 18 let;
b) pričakovana statistična porazdelitev nad in pod srednjo vrednostjo.
Za frekvence od 3000 Hz do 8000 Hz sta srednja vrednost in statistična porazdelitev za osebe, stare več kot 70 let, izključno informativni.
Ta dokument podaja tudi informacije o pričakovanih srednjih vrednostih pri avdiometričnih frekvencah od 9000 Hz do 12.500 Hz za osebe, stare od 22 do 80 let.
Podatki se uporabljajo za ocenjevanje stopnje izgube sluha, ki jo povzroči poseben povzročitelj v populaciji. Takšna primerjava je veljavna, če je preučevana populacija sestavljena iz oseb brez težav s sluhom, razen za vpliv posebnega povzročitelja. Primer posebnega povzročitelja je izpostavljenost hrupu in za to vrsto uporabe se v standardu ISO 1999 izbrani podatki iz tega dokumenta imenujejo »zbirka podatkov A«.
OPOMBA 1: Standard ISO 1999:2013, Zbirka podatkov A je osnovan na prejšnji izdaji standarda ISO 7029.
Podatki se lahko uporabljajo tudi za ocenjevanje posameznikovega sluha v povezavi s porazdelitvijo pragov slišnosti,
običajno za starostno skupino osebe. Vendar pri posamezniku ni mogoče natančno določiti, kateri del zaznane izgube sluha je posledica kopičenja
škodljivih vplivov na sluh, ki se povečujejo s starostjo, in kateri del je posledica drugih dejavnikov, npr. hrupa.
V tem dokumentu opredeljeno odstopanje praga slišnosti in ravni praga slišnosti, opredeljene v drugih mednarodnih standardih (ISO 389-1, ISO 389-2, ISO 389-5, ISO 389-8, ISO 8253-1, ISO 8253-2, IEC 60645-1), odražajo prag slišnosti posameznika ali ustreznega ušesa v odvisnosti od:
– pričakovane srednje vrednosti praga slišnosti pri 18-letnih osebah istega spola, ali
– referenčne ničelne ravni, določene v različnih delih standarda ISO 389.
V obsegu, v katerem referenčna ničelna raven označuje srednjo vrednost pri 18-letnih osebah,
bosta vrednosti dveh postavk enaki.
OPOMBA 2: Zaradi nekaterih razlogov ti vrednosti nista vedno enaki. Eden od razlogov je, da je bila referenčna ničelna raven določena na podlagi ravni praga slišnosti pri osebah, starejših od 18 let, vključno z osebami, starimi do 25 ali 30 let, ki imajo v povprečju nekoliko slabšo občutljivost sluha.
OPOMBA 3: ISO 28961 določa pričakovano statistično porazdelitev pragov slišnosti, izraženo v ravni zvočnega tlaka v decibelih, za osebe brez težav s sluhom, stare od 18 do 25 let, pri binavralnem poslušanju v prostem zvočnem polju. Omogoča izračun avdiometričnih frekvenc in tudi drugih frekvenc v intervalih po eno tretjino oktave v območju od 20 Hz do 16.000 Hz.

General Information

Status
Published
Publication Date
24-Jan-2017
Withdrawal Date
30-Jul-2017
Technical Committee
Drafting Committee
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
25-Jan-2017
Completion Date
25-Jan-2017

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SLOVENSKI STANDARD
SIST EN ISO 7029:2017
01-maj-2017
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SIST EN ISO 7029:2001
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Acoustics - Statistical distribution of hearing thresholds related to age and gender (ISO
7029:2017)
Acoustique - Distribution statistique des seuils d'audition en fonction de l'âge et du sexe
(ISO 7029:2017)
Ta slovenski standard je istoveten z: EN ISO 7029:2017
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 7029:2017 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 7029:2017

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SIST EN ISO 7029:2017


EN ISO 7029
EUROPEAN STANDARD

NORME EUROPÉENNE

January 2017
EUROPÄISCHE NORM
ICS 13.140 Supersedes EN ISO 7029:2000
English Version

Acoustics - Statistical distribution of hearing thresholds
related to age and gender (ISO 7029:2017)
Acoustique - Distribution statistique des seuils
d'audition en fonction de l'âge et du sexe (ISO
7029:2017)
This European Standard was approved by CEN on 14 January 2017.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 7029:2017 E
worldwide for CEN national Members.

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SIST EN ISO 7029:2017
EN ISO 7029:2017 (E)
Contents Page
European foreword . 3
2

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SIST EN ISO 7029:2017
EN ISO 7029:2017 (E)
European foreword
This document (EN ISO 7029:2017) has been prepared by Technical Committee ISO/TC 43 “Acoustics”
in collaboration with Technical Committee CEN/TC 211 “Acoustics” the secretariat of which is held by
DIN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by July 2017, and conflicting national standards shall be
withdrawn at the latest by July 2017.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent
rights.
This document supersedes EN ISO 7029:2000.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 7029:2017 has been approved by CEN as EN ISO 7029:2017 without any modification.


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SIST EN ISO 7029:2017

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SIST EN ISO 7029:2017
INTERNATIONAL ISO
STANDARD 7029
Third edition
2017-01
Acoustics — Statistical distribution
of hearing thresholds related to age
and gender
Acoustique — Distribution statistique des seuils d’audition en
fonction de l’âge et du sexe
Reference number
ISO 7029:2017(E)
©
ISO 2017

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