SIST EN 60704-1:2001
(Main)Household and similar electrical appliances - Test code for the determination of airborne acoustical noise -- Part 1: General requirements
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise -- Part 1: General requirements
This part of IEC 704 applies to electric appliances (including their accessories or components)
for household and similar use, supplied from mains or from batteries.
By similar use is understood the use in similar conditions as in households, for example in inns,
coffee-houses, tea-rooms, hotels, barber or hairdresser shops, launderettes, etc., if not
otherwise specified in part 2.
This standard does not apply to:
– appliances, equipment or machines designed exclusively for industrial or professional
purposes;
– appliances which are integrated parts of a building or its installations, such as equipment
for air conditioning, heating and ventilating (except household fans, cooker hoods and free
standing heating appliances), oil burners for central heating, pumps for water supply and for
sewage systems;
– separate motors or generators;
– appliances for outdoor use.
Elektrische Geräte für den Hausgebrauch und ähnliche Zwecke - Prüfvorschrift für die Bestimmung der Luftschallemission -- Teil 1: Allgemeine Anforderungen
Appareils électrodomestiques et analogues - Code d'essai pour la détermination du bruit aérien -- Partie 1: Règles générales
S'applique aux méthodes de détermination de bruit aérien émis par les appareils électrodomestiques et analogues, alimentés par le réseau ou par accumulateurs.
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 1: General requirements
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 60704-1:2001
01-februar-2001
Household and similar electrical appliances - Test code for the determination of
airborne acoustical noise - Part 1: General requirements
Household and similar electrical appliances - Test code for the determination of airborne
acoustical noise -- Part 1: General requirements
Elektrische Geräte für den Hausgebrauch und ähnliche Zwecke - Prüfvorschrift für die
Bestimmung der Luftschallemission -- Teil 1: Allgemeine Anforderungen
Appareils électrodomestiques et analogues - Code d'essai pour la détermination du bruit
aérien -- Partie 1: Règles générales
Ta slovenski standard je istoveten z: EN 60704-1:1997
ICS:
17.140.20 Emisija hrupa naprav in Noise emitted by machines
opreme and equipment
97.030 (OHNWULþQLDSDUDWL]DGRPQD Domestic electrical
VSORãQR appliances in general
SIST EN 60704-1:2001 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 60704-1:2001
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SIST EN 60704-1:2001
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SIST EN 60704-1:2001
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SIST EN 60704-1:2001
NORME
CEI
INTERNATIONALE
IEC
60704-1
INTERNATIONAL
Deuxième édition
STANDARD
Second edition
1997-02
Appareils électrodomestiques et analogues –
Code d'essai pour la détermination du bruit aérien –
Partie 1:
Règles générales
Household and similar electrical appliances –
Test code for the determination of airborne
acoustical noise –
Part 1:
General requirements
IEC 1997 Droits de reproduction réservés Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni utilisée No part of this publication may be reproduced or utilized in
sous quelque forme que ce soit et par aucun procédé, électronique any form or by any means, electronic or mechanical, including
ou mécanique, y compris la photocopie et les microfilms, sans photocopying and microfilm, without permission in writing from
l'accord écrit de l'éditeur. the publisher.
International Electrotechnical Commission 3, rue de Varembé Geneva, Switzerland
Telefax: +41 22 919 0300 IEC web site http: //www.iec.ch
e-mail: inmail@iec.ch
CODE PRIX
Commission Electrotechnique Internationale
PRICE CODE U
International Electrotechnical Commission
Pour prix, voir catalogue en vigueur
For price, see current catalogue
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SIST EN 60704-1:2001
60704-1 IEC:1997 − 3 −
CONTENTS
Page
FOREWORD . 5
INTRODUCTION . 7
Clause
1 Scope and object. 9
2 Normative references . 11
3 Terms and definitions . 13
4 Measurement methods and acoustical environments . 15
5 Instrumentation . 19
6 Operation and location of appliances under test . 21
7 Measurements of sound pressure levels . 27
8 Calculation of sound pressure and sound power levels. 35
9 Information to be recorded . 39
10 Information to be reported . 45
Figures
1 Measurement surface − parallelepiped − with key microphone positions,
for floor free-standing appliances . 49
2 Measurement surface − parallelepiped − with key microphone positions,
for floor-standing appliances placed against a wall . 49
3 Measurement surface − parallelepiped − with key microphone positions,
for high floor-standing appliances placed against a wall . 50
4 Measurement surface − hemisphere − with key microphone positions for hand-held,
table-type and floor-treatment appliances. 51
5 Measurement surface − quarter-spher
...
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