EN 60350-2:2018
(Main)Household electric cooking appliances - Part 2: Hobs - Methods for measuring performance
Household electric cooking appliances - Part 2: Hobs - Methods for measuring performance
IEC 60350-2:2017(E) defines methods for measuring the performance of electric hobs for household use. Appliances covered by this document can be built-in or designed to be placed on a work surface. The hob can also be a part of a cooking range. This document does not apply to portable appliances for cooking, grilling and similar functions (see IEC 61817). This document defines the main performance characteristics of hobs which are of interest to the user and specifies methods for measuring these characteristics. This document does not specify a classification or ranking for performance. This edition includes the following significant technical changes with respect to the previous edition: a) terms and definitions revised and new definitions added (see 3); b) following the new market trend, requirements related to so-called flexible and free induction zones - in this document named as cooking areas - are added; c) specification for standardized and alternative cookware is introduced (see 5.6); d) measurement procedure reflecting a household-like cooking process for measuring the energy consumption is introduced (see Clause 7 and Annex A); e) revision of measurement procedure for determining the accuracy of control (see Clause 8); f) new reproducible measurement procedure for assessing the heat distribution (see Clause 9); g) additional requirements (according to IEC 62301:2011) on how to measure low-power modes.
Elektrische Kochgeräte für den Hausgebrauch - Teil 2: Kochfelder - Verfahren zur Messung der Gebrauchseigenschaften
Appareils de cuisson électrodomestiques - Partie 2: Tables de cuisson - Méthodes de mesure de l'aptitude à la fonction (IEC 60350-2:2017, modifiée)
L'IEC 60350-2:2017 définit les méthodes de mesure de l'aptitude à la fonction des tables de cuisson électriques à usage domestique. Les appareils couverts par le présent document peuvent être encastrés, ou prévus pour être placés sur un plan de travail. La table de cuisson peut également faire partie d'une cuisinière. Le présent document ne s'applique pas aux appareils de cuisson mobiles, aux grils et fonctions analogues (voir IEC 61817). Le présent document a pour objet de définir les principales caractéristiques d'aptitude à la fonction des tables de cuisson qui intéressent l'utilisateur, et de spécifier des méthodes pour la mesure de ces caractéristiques. Le présent document ne spécifie pas de classification pour l'aptitude à la fonction. Cette deuxième édition annule et remplace la première édition parue en 2011. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a) termes et définitions révisés et nouvelles définitions ajoutées (voir 3); b) compte tenu des nouvelles tendances du marché, des exigences relatives aux zones à induction dites libres et flexibles (appelées surfaces de cuisson dans le présent document) ont été ajoutées; c) une spécification relative aux ustensiles de cuisine normalisés et alternatifs a été introduite (voir 5.6); d) une procédure de mesure propre à un mode de cuisson domestique pour mesurer la consommation d'énergie a été introduite (voir Article 7 et Annexe A); e) révision de la procédure de mesure permettant de déterminer l'exactitude de la commande (voir Article 8); f) nouvelle procédure de mesure reproductible pour évaluer la répartition de la chaleur (voir Article 9); g) exigences supplémentaires (conformes à l'IEC 62301:2011) relatives à la manière de mesurer les modes de faible puissance.
Gospodinjski električni kuhalni aparati - 2. del: Kuhalne plošče - Metode za merjenje funkcionalnosti
Ta del standarda IEC 60350 določa metode za merjenje funkcionalnosti električnih kuhalnih plošč za uporabo v gospodinjstvu.
Naprave, ki jih zajema ta dokument, so lahko vgradne ali oblikovane za namestitev na delovno površino. Kuhalna plošča je lahko tudi del štedilnika.
Ta dokument se ne uporablja za prenosne naprave za kuhanje, pečenje na žaru in podobne namene (glej standard IEC 61817).
Ta standard določa glavne značilnosti funkcionalnosti kuhalnih plošč, ki zanimajo uporabnika, ter določa metode za merjenje teh značilnosti.
Ta dokument ne določa zahtev za razvrščanje na podlagi funkcionalnosti.
OPOMBA 1: Nekaterih preskusov, ki so podani v tem dokumentu, ni mogoče ponoviti, ker se lahko rezultati med laboratoriji razlikujejo. Namenjeni so samo za primerjalno preskušanje.
OPOMBA 2: Ta dokument ne obravnava varnostnih zahtev (IEC 60335-2-6 in IEC 60335-2-9).
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Elektrische Kochgeräte für den Hausgebrauch - Teil 2: Kochfelder - Verfahren zur Messung der GebrauchseigenschaftenProcédures d'essai de base des sous-systèmes de télécommunication à fibres optiques - Partie 1-1: Procédures d'essai des sous-systèmes généraux de télécommunication - Mesure de la puissance optique des émetteurs couplés à des câbles à fibres optiques unHousehold electric cooking appliances - Part 2: Hobs - Methods for measuring performance97.040.20Cooking ranges, working tables, ovens and similar appliancesICS:Ta slovenski standard je istoveten z:EN 60350-2:2018SIST EN 60350-2:2018en01-marec-2018SIST EN 60350-2:2018SLOVENSKI
STANDARDSIST EN 60350-2:2013/A11:2014SIST EN 60350-2:20131DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 60350-2
January 2018 ICS 97.040.20
Supersedes
EN 60350-2:2013
English Version
Household electric cooking appliances -
Part 2: Hobs - Methods for measuring performance (IEC 60350-2:2017 , modified)
Appareils de cuisson électrodomestiques -
Partie 2: Tables de cuisson - Méthodes de mesure de l'aptitude à la fonction (IEC 60350-2:2017 , modifiée)
Elektrische Kochgeräte für den Hausgebrauch -
Teil 2: Kochfelder - Verfahren zur Messung der Gebrauchseigenschaften (IEC 60350-2:2017 , modifiziert) This European Standard was approved by CENELEC on 2017-05-15. 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 © 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 60350-2:2018 E SIST EN 60350-2:2018
latest date by which this document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2018-07-19 latest date by which the national standards conflicting with this document have to be withdrawn (dow) 2021-01-19
This document supersedes EN 60350-2:2013. An Excel 97-2003 data calculation program is available with this document for the automatic calculation of the energy consumption. 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.
Clauses, subclauses, notes, tables, figures and annexes which are additional to those in IEC 60350-2:2017 are prefixed “Z”.
This document has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association, and supports essential requirements of EU Regulations.
For the relationship with EU Regulations see informative Annex ZZA and Annex ZZB which are integral parts of this document. Endorsement notice The text of the International Standard IEC 60350-2:2017 was approved by CENELEC as a European Standard with agreed common modifications. SIST EN 60350-2:2018
5.2 Electricity supply
Replace the last paragraph of Subclause 5.2 by:
The supply frequency shall be at a nominal 50 Hz with a relative tolerance of ± 1 %.
Normative references to international publications with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
NOTE 1 When 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
IEC 60584-2 1982 Thermocouples -
Part 2: Tolerances EN 60584-2 1993
IEC 62301 - Electrical and electronic household and office equipment - Measurement of low power consumption EN 50564 - ISO 80000-1 2009
Quantities and units -
Part 1: General EN ISO 80000-1 2013
CIE 15.2
Colorimetry - -
Uncertainty of measurements
Following IEC/TR 61923 “Household electrical appliances – Method of measuring performance – Assessment of repeatability and reproducibility”, the following expanded uncertainties for measurements according to this European Standard may be assumed.
In 2011, a round robin test was performed with 12 laboratories participating from all over Europe. One of the objectives was to check the robustness and precision of the measurement of energy consumption. Three technologies were tested: “solid plate”, “radiant heater”, “induction”, along with three technologies for the control system: “switch”, “energy regulator”, and “electronic control”. The size of the hobs is the most common one on the market: 60 cm with 4 cooking zones. To cover a reasonable amount of labor only one cooking zone with a diameter of 180 mm were considered.
Results were analyzed by CLC/TC 59X/WG 10 together with CECED, and expanded uncertainties were calculated as shown in Table ZB.1.
Table ZB.1 – Relative expanded uncertainty a of measured values of this European Standard Measured parameter
Relative expanded uncertainty a of measured values of this European Standard Measured parameter
Relative expanded uncertainty of measured value b
(k = 2)
energy consumption per cooking zone calculated per kg 2,75 %
Energy consumption per cooking area calculated per kg c Energy consumption per hob calculated per kg c a The expanded uncertainty only describes the uncertainty of the measuring method while the variance of the product is not included.
b These values are the average of measurement figures taken from different technology, see above. c Not measured in this ring test.
Relationship between this European Standard and the ecodesign requirements of Commission Regulation (EU) No 66/2014 aimed to be covered
This European Standard has been prepared under a Commission’s standardization request M/495 Standardization mandate to CEN, CENELEC and ETSI under Directive 2009/125/EC relating to harmonized standards in the field of Ecodesign to provide one voluntary means of conforming to the ecodesign requirements of Commission Regulation (EU) No 66/2014 of 14 January 2013 implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for household hobs and range hoods [OJ L 29/33, 31.01.2014].
Once this standard is cited in the Official Journal of the European Union under that Regulation, compliance with the normative clauses of this standard given in Table ZZA.1 confers, within the limits of the scope of this standard, a presumption of conformity with the corresponding ecodesign requirements of that Regulation and associated EFTA Regulations.
Table ZZA.1 — Correspondence between this European Standard and Commission Regulation (EU) No 66/2014 of 14 January 2014 implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for household hobs [OJ L 29/33, 31.01.2014] and Commission’s standardization request M/495 Standardization mandate to CEN, CENELEC and ETSI under Directive 2009/125/EC relating to harmonized standards in the field of Ecodesign Ecodesign requirements of Regulation No 66/2014 [OJ L 29/33, 31.01.2014] Clause(s) / sub-clause(s) of this EN
Remarks / Notes
General description of the appliance model; number of cooking zones and/or areas; the heating technology. 1 Scope 2 Normative references 3 Terms and definitions
Determining the size of cooking zones and cooking areas.
6.3 Cooking zones and cooking areas
Measuring the energy consumption of a cooking zone or a cooking area of a domestic hob for one standardized cooking cycle.
5 General conditions for the measurement 7.1 General 7.2 Purpose 7.3 Determine a cookware set to assess a hob with cooking zones 7.4 Positioning the cookware on a cooking zone 7.5 Procedure for measuring the energy consumption of a cooking process Annex A.1 (normative) General Annex A.2 Hob with cooking area Annex A.3 Positioning on a cooking area Annex B (informative) Aids for measuring the energy consumption according to clause 7 Annex C (informative) Examples how to select and position the Excluding 5.6.2 as this alternative cookware leads only to comparative testing results. SIST EN 60350-2:2018
F.4 Cookware for measuring the energy consumption and heating up time Evaluation of the result on energy consumption and determining the normalized energy consumption in Wh / 1000 g water. 7.5.4 Evaluation and calculation
Calculation sheet
Annex E (informative) Data and Calculation Sheet: Energy consumption of a cooking process (see clause 7 and Annex A)
WARNING 1 — Presumption of conformity stays valid only as long as a reference to this European Standard is maintained in the list published in the Official Journal of the European Union. Users of this standard should consult frequently the latest list published in the Official Journal of the European Union. WARNING 2 — Other Union legislation may be applicable to the products falling within the scope of this standard. SIST EN 60350-2:2018
Relationship between this European Standard and the ecodesign requirements of Commission Regulation (EC) No 1275/2008 aimed to be covered
This European Standard has been prepared under a Commission’s standardization request M/439 Mandate to CEN, CENELEC and ETSI for standardization in the field of standby and off modes power consumption measurement for energy using products (EuPs) to provide one voluntary means of conforming to the ecodesign requirements of Commission Regulation (EC) No 1275/2008 of 17 December 2008 implementing Directive 2005/32/EC of the European Parliament and of the Council with regard to ecodesign requirements for standby and off mode electric power consumption of electrical and electronic household and office equipment [OJ L 339, 18.12.2008].
Once this standard is cited in the Official Journal of the European Union under that Regulation, compliance with the normative clauses of this standard given in Table ZZC.1 confers, within the limits of the scope of this standard, a presumption of conformity with the corresponding ecodesign requirements of that Regulation and associated EFTA regulations.
Table ZZB.1 – Correspondence between this European Standard and Commission Regulation (EC) No 1275/2008 of 17 December 2008 implementing Directive 2005/32/EC of the European Parliament and of the Council with regard to ecodesign requirements for standby and off mode electric power consumption of electrical and electronic household and office equipment [OJ L 339, 18.12.2008] and Commission’s standardization request M/439 Mandate to CEN, CENELEC and ETSI for standardization in the field of standby and off modes power consumption measurement for energy using products (EuPs) Ecodesign requirements of Regulation (EC) No 1275/2008 [OJ L 339, 18.12.2008]
Clause(s) and subclause(s) of this EN Remarks / Notes Power consumption requirements for standby- and off-mode 12 Power measurement of low power modes
WARNING 1 — Presumption of conformity stays valid only as long as a reference to this European Standard is maintained in the list published in the Official Journal of the European Union. Users of this standard should consult frequently the latest list published in the Official Journal of the European Union. WARNING 2 — Other Union legislation may be applicable to the products falling within the scope of this standard. SIST EN 60350-2:2018
IEC 60350-2 Edition 2.0 2017-08 INTERNATIONAL STANDARD
Household electric cooking appliances –
Part 2: Hobs – Methods for measuring performance
INTERNATIONAL ELECTROTECHNICAL COMMISSION
ICS 97.040.20
ISBN 978-2-8322-4767-9
– 2 – IEC 60350-2:2017 © IEC 2017 CONTENTS FOREWORD . 6 1 Scope . 8 2 Normative references . 8 3 Terms and definitions . 8 4 List of measurements . 11 4.1 Dimensions and mass .
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