EN 60804:2000
(Main)Integrating-averaging sound level meters
Integrating-averaging sound level meters
Describes instruments for the measurement of frequency weighted and time averaged sound-pressure levels. Ensures specified accuracy and stability of an integrating sound level meter and reduces to the practical minimum any differences in equivalent measurements taken with instruments of various makes and models which satisfy the requirements of this standard. Specifies the following characteristics and test methods for integrating sound-level meters: a)integrating and averaging characteristics; b)indicator characteristics; c)overload sensing and indicating characteristics.
Integrierende mittelwertbildende Schallpegelmesser
Sonomètres intégrateurs moyenneurs
Décrit des instruments de mesure des niveaux de pression acoustique pondérés en fréquence et moyennés dans le temps. Assure que, pour un sonomètre intégrateur donné, on obtienne une précision et une stabilité spécifiées et que, pour des mesures comparables effectuées avec des appareils de marques et de modèles différents satisfaisant à cette norme, les différences soient réduites à leur valeur minimale pratique. Spécifie pour les sonomètres intégrateurs les caractéristiques et les méthodes d'essai suivantes: a) caractéristiques d'intégration et de moyennage; b) caractéristiques de l'indicateur; c) caractéristiques de dispositifs de détection et d'affichage de surcharge.
Zvokomeri z integracijskim povprečenjem (IEC 60804:2000)
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Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2002
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SIST EN 60804:1998
SIST EN 60804:1998/A2:1999
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Integrating-averaging sound level meters (IEC 60804:2000)
Integrierende mittelwertbildende Schallpegelmesser (IEC 60804:2000)
Sonomètres intégrateurs moyenneurs (CEI 60804:2000)
Ta slovenski standard je istoveten z: EN 60804:2000
ICS:
17.140.50 Elektroakustika Electroacoustics
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 60804
NORME EUROPÉENNE
EUROPÄISCHE NORM December 2000
ICS 17.140.50 Supersedes EN 60804:1994 + A2:1994
English version
Integrating-averaging sound level meters
(IEC 60804:2000)
Sonomètres intégrateurs moyenneurs Integrierende mittelwertbildende
(CEI 60804:2000) Schallpegelmesser
(IEC 60804:2000)
This European Standard was approved by CENELEC on 2000-11-01. CENELEC 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 Central Secretariat or to any CENELEC 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 CENELEC member into its own language and
notified to the Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic,
Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway,
Portugal, Spain, Sweden, Switzerland and United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2000 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60804:2000 E
Page 2
Foreword
The text of document 29/459/FDIS, future edition 2 of IEC 60804, prepared by IEC TC 29,
Electroacoustics, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as
EN 60804 on 2000-11-01.
This European Standard supersedes EN 60804:1994 and its amendment A2:1994.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2001-08-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2003-11-01
Annexes designated "normative" are part of the body of the standard.
Annexes designated "informative" are given for information only.
In this standard, annexes B and ZA are normative and annexes A, C and D are informative.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60804:2000 was approved by CENELEC as a European
Standard without any modification.
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Page 3
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
This European Standard incorporates by dated or undated reference, provisions from other publications.
These normative references are cited at the appropriate places in the text and the publications are listed
hereafter. For dated refere
...
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