oSIST prEN IEC 60704-2-20:2024

Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-20: Particular requirements for wet hard floor cleaning appliances

Elektrische Geräte für den Hausgebrauch und ähnliche Zwecke – Prüfvorschrift für die Bestimmung der Luftschallemission – Teil 2-20: Besondere Anforderungen für Nassreinigungsgeräte für Hartböden

Appareils électrodomestiques et analogues - Code d’essai pour la détermination du bruit aérien - Partie 2-20: Exigences particulières pour les appareils de nettoyage des sols durs et mouillés

Gospodinjski in podobni električni aparati - Postopek preskušanja za ugotavljanje zvočnega hrupa v zraku - 2-20. del: Posebne zahteve za naprave za mokro čiščenje trdih tal

General Information

• Status: Not Published
• Public Enquiry End Date: 29-Apr-2024
• ICS: 17.140.20 - Noise emitted by machines and equipment
• ICS: 97.080 - Cleaning appliances
• Technical Committee: FGA - Consumer information related to household electrical appliances
• Current Stage: 4020 - Public enquire (PE) (Adopted Project)
• Start Date: 14-Feb-2024
• Due Date: 03-Jul-2024
• Completion Date: 07-May-2024
• Ref Project: prEN IEC 60704-2-20:2024 - Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-20: Particular requirements for wet hard floor cleaning appliances

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN IEC 60704-2-20:2024
01-april-2024
Gospodinjski in podobni električni aparati - Postopek preskušanja za ugotavljanje
zvočnega hrupa v zraku - 2-20. del: Posebne zahteve za naprave za mokro čiščenje
trdih tal
Household and similar electrical appliances - Test code for the determination of airborne
acoustical noise - Part 2-20: Particular requirements for wet hard floor cleaning
appliances
Appareils électrodomestiques et analogues - Code d’essai pour la détermination du bruit
aérien - Partie 2-20: Exigences particulières pour les appareils de nettoyage des sols
durs et mouillés
Ta slovenski standard je istoveten z: prEN IEC 60704-2-20:2024
ICS:
17.140.20 Emisija hrupa naprav in Noise emitted by machines
opreme and equipment
97.080 Aparati za čiščenje Cleaning appliances
oSIST prEN IEC 60704-2-20:2024 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN IEC 60704-2-20:2024

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oSIST prEN IEC 60704-2-20:2024

59F/485/CDV

COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60704-2-20 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2024-02-09 2024-05-03
SUPERSEDES DOCUMENTS:
59F/468A/CD, 59F/470A/CC

IEC SC 59F : SURFACE CLEANING APPLIANCES
SECRETARIAT: SECRETARY:
Sweden Mr Ingvar Eriksson
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:

TC 61
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.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In Some Countries” clau ses to be
included should this proposal proceed. Recipients are reminded that the CDV stage is the final stage for submitting ISC c lauses.
(SEE AC/22/2007 OR NEW GUIDANCE DOC).

TITLE:
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise -
Part 2-20: Particular requirements for wet hard floor cleaning appliances

PROPOSED STABILITY DATE: 2026

NOTE FROM TC/SC OFFICERS:


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 60704-2-20:2024
59F/485/CDV – 2 – IEC CDV 60704-2-20 © IEC: 2024
CONTENTS

FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Measurement methods and acoustical environments . 8
4.2 Direct method . 8
4.3 Comparison method . 8
4.5 Measurement uncertainties . 8
4.5.2 Standard deviations on repeatability and reproducibility and standard
deviations related to declaration and verification . 8
5 Instrumentation. 9
5.1 Instrumentation for measuring acoustical data .
...