EN IEC 60675-2:2021

SLOVENSKI STANDARD
01-marec-2021
Gospodinjski sobni neposredni grelniki - Metode za merjenje funkcionalnosti - 2.
del: Dodatna določila za merjenje faktorja sevanja
Household electric direct-acting room heaters - Methods for measuring performance -
Part 2: Additional provisions for the measurement of the radiation factor
Ta slovenski standard je istoveten z: EN IEC 60675-2:2021
ICS:
17.240 Merjenje sevanja Radiation measurements
97.100.10 Električni grelniki Electric heaters
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 60675-2

NORME EUROPÉENNE
EUROPÄISCHE NORM
January 2021
ICS 97.100.10
English Version
Household electric direct-acting room heaters - Methods for
measuring performance - Part 2: Additional provisions for the
measurement of the radiant factor
(IEC 60675-2:2020)
Appareils électrodomestiques de chauffage des locaux à Elektrische Haushalt-Direktheizgeräte - Prüfverfahren zur
action directe - Méthodes de mesure de l'aptitude à la Bestimmung der Gebrauchseigenschaft - Teil 2: Zusätzliche
fonction - Partie 2: Dispositions supplémentaires pour la Bestimmungen für die Messung des Strahlungsfaktors
mesure du coefficient de rayonnement (IEC 60675-2:2020)
(IEC 60675-2:2020)
This European Standard was approved by CENELEC on 2021-01-08. 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, 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
© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60675-2:2021 E

European foreword
The text of document 59C/256/FDIS, future edition 1 of IEC 60675-2, prepared by SC 59C "Electrical
heating appliances for household and similar purposes" 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 60675-2:2021.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2021-10-08
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2024-01-08
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 60675-2:2020 was approved by CENELEC as a European
Standard without any modification.
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.
Replace the references in Annex ZA of EN 60675:1995 with the following references:
Publication Year Title EN/HD Year
IEC 60675 1994 Household electric direct-acting room EN 60675 1995
heaters - Methods for measuring
performance
+ A1 1998 + A1 1998
+ A2 2018 + A2 2018
- - + A11 2019
IEC 60675-3 2020 Household electric direct-acting room EN IEC 60675-3 2021
heaters - Methods for measuring
performance - Part 3: Additional provisions
for the measurement of the radiation
efficiency
IEC 60675-2 ®
Edition 1.0 2020-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Household electric direct-acting room heaters – Methods for measuring

performance –
Part 2: Additional provisions for the measurement of the radiant factor

Appareils électrodomestiques de chauffage des locaux à action directe –

Méthodes de mesure de l'aptitude à la fonction –

Partie 2: Dispositions supplémentaires pour la mesure du coefficient de

rayonnement
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 97.100.10 ISBN 978-2-8322-9087-3

– 2 – IEC 60675-2:2020 © IEC 2020
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms, definitions and symbols. 5
4 Classification . 8
5 List of measurements . 8
6 General conditions for measurements . 8
7 Dimensions, mass and means of connection to the supply . 8
8 Temperature rises of air-outlet grilles and external surfaces . 8
9 Temperature rises of surfaces surrounding the heater . 8
10 Warming-up time of the heater. 8
11 Stability of room temperature . 8
12 Set-back . 9
13 Frost protection temperature . 9
14 Inrush current . 9
15 Effect of radiant heat . 9
15.1 Determination of radiant factor . 9
15.2 Determination of radiation efficiency . 9
16 Measurement of the usable power . 9
17 Verification of the maximum room temperature promoted by the manufacturer . 9
Annex A (normative) Climatic test room . 10
Annex B (informative) Information provided at point-of-sale . 11
Annex C (informative) Test report form . 12
Annex AA (normative) Determination of radiant factor . 13
AA.1 General . 13
AA.2 Test methods . 13
AA.2.1 General . 13
AA.2.2 Radiant factor . 13
AA.3 Measurement equipment . 15
AA.3.1 Principal radiometer design features . 15
AA.3.2 Radiometer technical design . 16
AA.3.3 Pyro-electric detector. 17
AA.4 Radiometer calibration . 17
AA.4.1 Calibration process . 17
AA.4.2 Worked example . 18

Figure 101 – Radiation reference plane . 6
Figure 102 – Measuring grid . 7
Figure AA.1 – Radiometer design features . 16
Figure AA.2 – Determination of the correlation factor for a luminous radiant heater . 18

Table AA.1 – Tube heater calibration . 18

IEC 60675-2:2020 © IEC 2020 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
HOUSEHOLD ELECTRIC DIRECT-ACTING ROOM HEATERS –
METHODS FOR MEASURING PERFORMANCE –

Part 2: Additional provisions for the measurement
of the radiant factor
FOREWORD
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