A.C. ventilating fans and regulators for household and similar purposes - Methods for measuring performance

This document specifies the performance and the corresponding methods of test of AC ventilating fans for household and similar purposes intended for air forcing and exhaust, driven by single-phase AC motors having a power consumption of less than 125 W (including any associated regulators) for use on single-phase AC circuits not exceeding 250 V. This document applies to ventilating fans such as partition fans for walls and windows and duct fans. NOTE This document does not apply to: - the safety of electric fans for household and similar purposes (IEC 60335-2- 80); - the performance of comfort fans (IEC 60879); - range hoods and other cooking fume extractors (IEC 61591); - airborne acoustic noise for fans (IEC 60704-2-7); - electromagnetic compatibility of fans (CISPR 14-1 and CISPR 14-2, IEC 61000-3-2, IEC 61000-3-3).

AC-Lüftungsventilatoren und Regler in Klimaanlagen für den Hausgebrauch und ähnliche Zwecke - Verfahren zur Messung der Gebrauchseigenschaften

Aérateurs à courant alternatif et régulateurs pour applications domestiques et analogues - Méthodes de mesure de l'aptitude à la fonction

Le présent document spécifie l'aptitude à la fonction et les méthodes d'essai correspondantes des aérateurs à courant alternatif pour applications domestiques et analogues, destinés à refouler et à aspirer l'air, entraînés par des moteurs à courant alternatif monophasé n'absorbant pas plus de 125 W (y compris les éventuels régulateurs associés) destinés à être utilisés sur des circuits alimentés en courant alternatif monophasé, à des tensions inférieures ou égales à 250 V. Le présent document s'applique aux aérateurs tels que les aérateurs pour cloisons et fenêtres, ainsi que les aérateurs à conduit. NOTE Le présent document ne s'applique pas aux aspects suivants: - la sécurité des ventilateurs électriques pour applications domestiques et analogues (IEC 60335-2-80); - l'aptitude à la fonction des ventilateurs de confort (IEC 60879); - les hottes de cuisine et autres extracteurs de fumées de cuisson (IEC 61591); - le bruit aérien émis par les ventilateurs (IEC 60704-2-7); - la compatibilité électromagnétique des ventilateurs (CISPR 14-1 et CISPR 14-2, IEC 61000-3-2, IEC 61000-3-3).

Ventilatorji z izmeničnim napajanjem in regulatorji za gospodinjstva in podobne namene - Metode za merjenje funkcionalnosti

Ta dokument določa funkcionalnost in ustrezne preskusne metode za ventilatorje z izmeničnim napajanjem za gospodinjstva in podobno, ki so namenjeni za dovajanje in odvajanje zraka in jih poganjajo enofazni motorji na izmenični tok s porabo električne energije manj kot 125 W (vključno z morebitnimi povezanimi regulatorji) za uporabo v enofaznih izmeničnih tokokrogih, ki ne presegajo 250 V.
Ta dokument se uporablja za ventilatorje, kot so ventilatorji za stene in okna ter cevni ventilatorji.
OPOMBA: Ta dokument se ne uporablja za:
– varnost električnih ventilatorjev za gospodinjstva in podobne namene (IEC 60335-2- 80);
– funkcionalnost ventilatorjev za boljše počutje (IEC 60879);
– kuhinjske nape in druge kuhinjske odsesovalnike pare (IEC 61591);
– zvok delovanja ventilatorjev (IEC 60704-2-7);
– elektromagnetno združljivost ventilatorjev (CISPR 14-1 in CISPR 14-2, IEC 61000-3-2, IEC 61000-3-3).

General Information

Status
Published
Publication Date
10-Jan-2019
Current Stage
6060 - Document made available
Due Date
11-Jan-2019
Completion Date
11-Jan-2019

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SLOVENSKI STANDARD
SIST EN IEC 60665:2019
01-marec-2019
9HQWLODWRUML]L]PHQLþQLPQDSDMDQMHPLQUHJXODWRUML]DJRVSRGLQMVWYDLQSRGREQH
QDPHQH0HWRGH]DPHUMHQMHIXQNFLRQDOQRVWL

A.C. ventilating fans and regulators for household and similar purposes - Methods for

measuring performance

Lüftungsventilatoren und Regler in Klimaanlagen für den Hausgebrauch und ähnliche

Zwecke - Verfahren zur Messung der Gebrauchseigenschaften

Aérateurs à courant alternatif et régulateurs pour applications domestiques et analogues

- Méthodes de mesure de l'aptitude à la fonction
Ta slovenski standard je istoveten z: EN IEC 60665:2019
ICS:
23.120 =UDþQLNL9HWUQLNL.OLPDWVNH Ventilators. Fans. Air-
QDSUDYH conditioners
SIST EN IEC 60665:2019 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN IEC 60665:2019
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SIST EN IEC 60665:2019
EUROPEAN STANDARD EN IEC 60665
NORME EUROPÉENNE
EUROPÄISCHE NORM
January 2019
ICS 23.120
English Version
A.C. ventilating fans and regulators for household and similar
purposes - Methods for measuring performance
(IEC 60665:2018)

Aérateurs à courant alternatif et régulateurs pour Lüftungsventilatoren und Regler in Klimaanlagen für den

applications domestiques et analogues - Méthodes de Hausgebrauch und ähnliche Zwecke - Verfahren zur

mesure de l'aptitude à la fonction Messung der Gebrauchseigenschaften
(IEC 60665:2018) (IEC 60665:2018)

This European Standard was approved by CENELEC on 2018-12-28. 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 CEN-CENELEC

Management Centre 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 CEN-CENELEC Management Centre has the

same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,

Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,

Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,

Switzerland, Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels

© 2019 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.

Ref. No. EN IEC 60665:2019 E
---------------------- Page: 3 ----------------------
SIST EN IEC 60665:2019
EN IEC 60665:2019 (E)
European foreword

The text of document 59L/139/CDV, future edition 2 of IEC 60665, prepared by SC 59L "Small

household appliances" of IEC/TC 59 "Performance of household and similar electrical appliances" was

submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 60665:2019.

The following dates are fixed:

• latest date by which the document has to be implemented at national (dop) 2019-09-28

level by publication of an identical national standard or by endorsement

• latest date by which the national standards conflicting with the (dow) 2021-12-28

document have to be withdrawn

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.

Endorsement notice

The text of the International Standard IEC 60665:2018 was approved by CENELEC as a European

Standard without any modification.

In the official version, for Bibliography, the following notes have to be added for the standards

indicated:
IEC 60335-2-80 NOTE Harmonized as EN 60335-2-80
IEC 60704-2-7 NOTE Harmonized as EN 60704-2-7
IEC 60879 NOTE Harmonized as EN 60879
IEC 61000-3-2 NOTE Harmonized as EN 61000-3-2
IEC 61000-3-3 NOTE Harmonized as EN 61000-3-3
CISPR 14-1 NOTE Harmonized as EN 55014-1
CISPR 14-2 NOTE Harmonized as EN 55014-2
Under preparation. Stage at the time of publication: prEN 60879
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SIST EN IEC 60665:2019
EN IEC 60665:2019 (E)
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements of this document. For dated references, only the edition cited applies. For

undated references, the latest edition of the referenced document (including any amendments)

applies.

NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod), the relevant

EN/HD applies.

NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:

www.cenelec.eu.
Publication Year Title EN/HD Year
ISO 5801 2007 Industrial fans - Performance testing using standardized - -
airways
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SIST EN IEC 60665:2019
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SIST EN IEC 60665:2019
IEC 60665
Edition 2.0 2018-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
A.C. ventilating fans and regulators for household and similar purposes –
Methods for measuring performance
Aérateurs à courant alternatif et régulateurs pour applications domestiques et
analogues – Méthodes de mesure de l'aptitude à la fonction
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 23.120 ISBN 978-2-8322-6320-4

Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 7 ----------------------
SIST EN IEC 60665:2019
– 2 – IEC 60665:2018 © IEC 2018
CONTENTS

FOREWORD ........................................................................................................................... 3

1 Scope .............................................................................................................................. 5

2 Normative references ...................................................................................................... 5

3 Terms and definitions ...................................................................................................... 5

4 Bearings .......................................................................................................................... 7

5 Speed regulators ............................................................................................................. 7

6 Marking ........................................................................................................................... 7

7 Tests ............................................................................................................................... 7

7.1 General ................................................................................................................... 7

7.2 Test voltage ............................................................................................................ 8

7.3 Test frequency ........................................................................................................ 8

7.4 Limits of voltage variation ....................................................................................... 8

7.5 Tests for air delivery performance ........................................................................... 8

8 Tolerances on fan ratings ................................................................................................ 8

8.1 Partition type ventilating fans (Type A) .................................................................... 8

8.2 Free inlet partition ventilating fans (Type B), free outlet partition ventilating

fans (Type C) and fully ducted ventilating fans (Type D) ......................................... 8

Annex A (normative) Air delivery performance evaluation ..................................................... 9

Bibliography .......................................................................................................................... 16

Figure A.1 – Plot of partial pressure of water vapour in the air against laboratory

ambient temperature for different values of relative humidity (RH) ........................................ 10

Figure A.2 – Type A test installation (outlet-side multiple nozzle test chamber) ..................... 12

Figure A.3 – Type B test installation (without antiswirl device) using multiple nozzle test

chamber ............................................................................................................................... 13

Figure A.4 – Type C test installation (inlet-side test chamber) ............................................... 14

Figure A.5 – Type D using Type B (outlet-side test duct) without antiswirl device,

without common segment and with inlet-duct simulation ....................................................... 15

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SIST EN IEC 60665:2019
IEC 60665:2018 © IEC 2018 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
A.C. VENTILATING FANS AND REGULATORS FOR HOUSEHOLD AND
SIMILAR PURPOSES – METHODS FOR MEASURING PERFORMANCE
FOREWORD

1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising

all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international

co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in

addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,

Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their

preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with

may participate in this preparatory work. International, governmental and non-governmental organizations liaising

with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for

Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.

2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international

consensus of opinion on the relevant subjects since each technical committee has representation from all

interested IEC National Committees.

3) IEC Publications have the form of recommendations for international use and are accepted by IEC National

Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC

Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any

misinterpretation by any end user.

4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications

transparently to the maximum extent possible in their national and regional publications. Any divergence between

any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.

5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity

assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any

services carried out by independent certification bodies.

6) All users should ensure that they have the latest edition of this publication.

7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and

members of its technical committees and IEC National Committees for any personal injury, property damage or

other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses

arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications.

8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is

indispensable for the correct application of this publication.

9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent

rights. IEC shall not be held responsible for identifying any or all such patent rights.

International Standard IEC 60665 has been prepared by subcommittee 59L: Small household

appliances, of IEC technical committee 59: Performance of household and similar electrical

appliances

This second edition cancels and replaces the first edition published in 1980. This edition

constitutes a technical revision.

This edition includes the following significant technical changes with respect to the previous

edition:
a) the test chambers have been updated;
b) a test chamber for a type D fan is introduced.
The text of this International Standard is based on the following documents:
CDV Report on voting
59L/139/CDV 59L/156A/RVC
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SIST EN IEC 60665:2019
– 4 – IEC 60665:2018 © IEC 2018

Full information on the voting for the approval of this International Standard can be found in the

report on voting indicated in the above table.

This document has been drafted in accordance with the ISO/IEC Directives, Part 2.

The committee has decided that the contents of this document will remain unchanged until the

stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to

the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.

IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates

that it contains colours which are considered to be useful for the correct understanding

of its contents. Users should therefore print this document using a colour printer.

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SIST EN IEC 60665:2019
IEC 60665:2018 © IEC 2018 – 5 –
A.C. VENTILATING FANS AND REGULATORS FOR HOUSEHOLD AND
SIMILAR PURPOSES – METHODS FOR MEASURING PERFORMANCE
1 Scope

This document specifies the performance and the corresponding methods of test of AC

ventilating fans for household and similar purposes intended for air forcing and exhaust, driven

by single-phase AC motors having a power consumption of less than 125 W (including any

associated regulators) for use on single-phase AC circuits not exceeding 250 V.

This document applies to ventilating fans such as partition fans for walls and windows and duct

fans.
NOTE This document does not apply to:

– the safety of electric fans for household and similar purposes (IEC 60335-2- 80);

– the performance of comfort fans (IEC 60879);
– range hoods and other cooking fume extractors (IEC 61591);
– airborne acoustic noise for fans (IEC 60704-2-7);

– electromagnetic compatibility of fans (CISPR 14-1 and CISPR 14-2, IEC 61000-3-2, IEC 61000-3-3).

2 Normative references

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements of this document. For dated references, only the edition cited applies.

For undated references, the latest edition of the referenced document (including any

amendments) applies.
ISO 5801:2007, Industrial fans – Performance testing using standardized
...

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