prEN IEC 60704-2-2:2023
(Main)Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-2: Particular requirements for fan heaters
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-2: Particular requirements for fan heaters
IEC 60704-2-2:2023 is available as IEC 60704-2-2:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60704-2-2:2023 applies to electric fan heaters, designed for placing on the floor, table or counter, etc., or for mounting. This document does not apply to: - electric storage room heaters; - room humidifiers; - room dehumidifiers; - air cleaners; - heaters designed exclusively for industrial purposes. For determining and verifying noise emission values declared in product specifications, refer to IEC 60704-3:2019. This third edition cancels and replaces the second edition published in 2009. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - alignment with the latest edition of IEC 60704-1:2021, - addition of several ISO standards, - revision of built-in-conditions, - addition of requirements on climatic conditions and on background noise. This part 2-2 is intended to be used in conjunction with the fourth edition of IEC 60704-1:2021, Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 1: General requirements. This part 2-2 supplements or modifies the corresponding clauses in IEC 60704-1:2021.
Elektrische Geräte für den Hausgebrauch und ähnliche Zwecke – Prüfvorschrift für die Bestimmung der Luftschallemission – Teil 2-2: Besondere Anforderungen an Konvektionsheizgeräte mit erzwungener Konvektion
Appareils électrodomestiques et analogues - Code d'essai pour la détermination du bruit aérien - Partie 2-2: Exigences particulières pour les appareils de chauffage soufflants
IEC 60704-2-2:2023 est disponible sous forme de IEC 60704-2-2:2023 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.L’IEC 60704-2-2:2023 s’applique aux appareils de chauffage soufflants électriques, conçus pour être placés sur le sol, sur une table ou sur un plan de travail, etc., ou pour être fixés. Le présent document ne s’applique pas: - aux appareils de chauffage électriques à accumulation; - aux humidificateurs; - aux déshumidificateurs; - aux purificateurs d'air; - aux appareils de chauffage prévus exclusivement pour des usages industriels. Pour la détermination et la vérification des valeurs déclarées d'émission sonore dans les spécifications du produit, se référer à l'IEC 60704-3:2019. Cette troisième édition annule et remplace la deuxième édition parue en 2009. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: - alignement sur la dernière édition de l’IEC 60704-1:2021, - ajout de plusieurs normes ISO, - révision des conditions d'encastrement, - ajout des exigences relatives aux conditions climatiques et au bruit de fond. La présente partie 2-2 est destinée à être utilisée conjointement avec la quatrième édition de l’IEC 60704-1:2021, Appareils électrodomestiques et analogues - Code d'essai pour la détermination du bruit aérien - Partie 1: Exigences générales. La présente partie 2-2 complète ou modifie les articles correspondants de l'IEC 60704-1:2021.
Gospodinjski in podobni električni aparati - Postopek preskušanja za ugotavljanje zvočnega hrupa v zraku - 2-2. del: Posebne zahteve za ventilacijske grelnike
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN IEC 60704-2-2:2023
01-maj-2023
Gospodinjski in podobni električni aparati - Postopek preskušanja za ugotavljanje
zvočnega hrupa v zraku - 2-2. del: Posebne zahteve za ventilacijske grelnike
Household and similar electrical appliances - Test code for the determination of airborne
acoustical noise - Part 2-2: Particular requirements for fan heaters
Appareils électrodomesiques et analogues - Code d'essai pour la détermination du bruit
aérien - Partie 2-2: Exigences particulières pour les appareils de chauffage soufflants
Ta slovenski standard je istoveten z: prEN IEC 60704-2-2:2023
ICS:
17.140.20 Emisija hrupa naprav in Noise emitted by machines
opreme and equipment
97.100.10 Električni grelniki Electric heaters
oSIST prEN IEC 60704-2-2:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN IEC 60704-2-2:2023
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oSIST prEN IEC 60704-2-2:2023
59C/284/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60704-2-2 ED3
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2023-03-10 2023-06-02
SUPERSEDES DOCUMENTS:
59C/279/CD, 59C/283A/CC
IEC SC 59C : ELECTRICAL HEATING APPLIANCES FOR HOUSEHOLD AND SIMILAR PURPOSES
SECRETARIAT: SECRETARY:
Germany Mr Leo Kaim
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
TC 59
Other TC/SCs are requested to indicate their interest, if any, in
this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft for Vote
(CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of
• any relevant patent rights of which they are aware and to provide supporting documentation,
• any relevant “in some countries” clauses to be included should this proposal proceed. Recipients are reminded that the
enquiry stage is the final stage for submitting "in some countries" clauses. See AC/22/2007.
TITLE:
Household and similar electrical appliances – Test code for the determination of airborne acoustical noise –
Part 2-2: Particular requirements for fan heaters
PROPOSED STABILITY DATE: 2026
NOTE FROM TC/SC OFFICERS:
The CDV was worked out by TC 59 JWG 2.
Copyright © 2023 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.
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oSIST prEN IEC 60704-2-2:2023
59C/284/CDV – 2 – IEC CDV 60704-2-2 IEC 2023
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Measurement methods and acoustical environments . 6
5 Instrumentation . 7
6 Operation and location of appliances under test . 7
6.1 Equipping and pre-conditioning of appliances . 7
6.2 Supply of electric energy and of water or gas . 8
7 Measurement of sound pressure levels . 9
8 Calculation of sound pressure and of sound power levels . 10
9 Information to be recorded. 10
10 Information to be reported .
...
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