EN 60350-2-2018 en Household electric cooking appliances - Part 2 Hobs - Methods for measuring performance.pdf

1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Household electric cooking appliancesPart 2: Hobs - Methods for measuring performanceBS EN 60350-2:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60350-2 January 2018 ICS 97.040.20 Supersedes EN 60350-2:2013 E

2、nglish Version Household electric cooking appliances - Part 2: Hobs - Methods for measuring performance (IEC 60350-2:2017 , modified) Appareils de cuisson lectrodomestiques - Partie 2: Tables de cuisson - Mthodes de mesure de laptitude la fonction (IEC 60350-2:2017 , modifie) Elektrische Kochgerte f

3、r 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 g

4、iving 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 thr

5、ee 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 elec

6、trotechnical 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, Ro

7、mania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Rue de la Science 23,

8、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 National forewordThis British Standard is the UK implementation of EN 60350-2:2018. It is derived from IEC 60350-2:2017. It supersedes BS EN 60350-2

9、:2013+A11:2014, which is withdrawn.The CENELEC common modifications have been implemented at the appropriate places in the text. The start and finish of each common modification is indicated in the text by tags .The UK participation in its preparation was entrusted to Technical Committee CPL/59, Per

10、formance of household electrical appliances.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standa

11、rds Institution 2018 Published by BSI Standards Limited 2018ISBN 978 0 580 87362 1ICS 97.040.20Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2018.A

12、mendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 60350-2:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE 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 measu

13、ring performance (IEC 60350-2:2017 , modified) Appareils de cuisson lectrodomestiques - Partie 2: Tables de cuisson - Mthodes de mesure de laptitude la fonction (IEC 60350-2:2017 , modifie) Elektrische Kochgerte fr den Hausgebrauch - Teil 2: Kochfelder - Verfahren zur Messung der Gebrauchseigenschaf

14、ten (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.

15、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

16、 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 Repub

17、lic, 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 Ki

18、ngdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr 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 re

19、served worldwide for CENELEC Members. Ref. No. EN 60350-2:2018 E BS EN 60350-2:2018EN 60350-2:2018 2 European foreword The text of document 59K/293/FDIS, future edition 2 of IEC 60350-2, prepared by SC 59K “Performance of household and similar electrical cooking appliances“ of IEC/TC 59 “Performance

20、 of household and similar electrical appliances“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 60350-2:2018. A draft amendment, which covers common modifications to IEC 60350-2 (59K/287/CDV), was prepared by CLC/TC 59X “Performance of household and similar electrical a

21、ppliances“ and approved by CENELEC. The following dates are fixed: 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

22、 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

23、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 CENE

24、LEC 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

25、Standard IEC 60350-2:2017 was approved by CENELEC as a European Standard with agreed common modifications. BS EN 60350-2:2018EN 60350-2:2018 4 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents, in whole or i

26、n 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

27、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: Tole

28、rances 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 - - BS EN 60350-2:2018EN 60350-2:2018 5 Annex ZB (informative

29、) 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 tes

30、t 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 contr

31、ol 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 t

32、ogether 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 e

33、xpanded 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

34、the variance of the product is not included. bThese values are the average of measurement figures taken from different technology, see above. cNot measured in this ring test. BS EN 60350-2:2018EN 60350-2:2018 6 Annex ZZA (informative) Relationship between this European Standard and the ecodesign req

35、uirements of Commission Regulation (EU) No 66/2014 aimed to be covered This European Standard has been prepared under a Commissions 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

36、 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, 3

37、1.01.2014. 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 ecodesi

38、gn 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 require

39、ments for household hobs OJ L 29/33, 31.01.2014 and Commissions 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

40、 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 cookin

41、g 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 cookin

42、g 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 ho

43、w to select and position the Excluding 5.6.2 as this alternative cookware leads only to comparative testing results. BS EN 60350-2:2018EN 60350-2:2018 7 cookware for 86 measurements according to clause 7 and Annex A F.3 Stainless steel for bottom material of the standardized cookware F.4 Cookware fo

44、r 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 c

45、ooking 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 publishe

46、d 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. BS EN 60350-2:2018EN 60350-2:2018 8 Annex ZZB (informative) Relationship between this European Standard and the ecodesign requirements of Co

47、mmission Regulation (EC) No 1275/2008 aimed to be covered This European Standard has been prepared under a Commissions 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 (EuP

48、s) 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 c

49、onsumption 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 Regula