EN 50242-2016 en Electric dishwashers for household use - Methods for measuring the performance.pdf

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1、BS EN 50242:2016BS EN 60436:2016Electric dishwashers for household use Methods for measuring the performance (IEC 60436:2004, modified + A1:2009, modified+ A2:2012, modified)BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NO

2、RMEN 50242EN 60436July 2016ICS 97.040.40 Supersedes EN 50242:2008EN 60436:2008English VersionElectric dishwashers for household use -Methods for measuring the performance(IEC 60436:2004 , modified + A1:2009 , modified+ A2:2012 , modified)Lave-vaisselle lectriques usage domestique -Mthodes de mesure

3、de laptitude la fonction(IEC 60436:2004 , modifie + A1:2009 , modifie+ A2:2012 , modifie)Elektrische Geschirrspler fr den Hausgebrauch -Messverfahren fr Gebrauchseigenschaften(IEC 60436:2004 , modifiziert + A1:2009 , modifiziert+ A2:2012 , modifiziert)This European Standard was approved by CENELEC o

4、n 2016-04-11. CENELEC members are bound to comply with the CEN/CENELECInternal 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

5、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 noti

6、fied 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, Gr

7、eece, Hungary, Iceland, Ireland, Italy, Latvia,Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,Turkey and the United Kingdom.European Committee for Electrotechnical StandardizationComit Europen de Normalisation Electrot

8、echniqueEuropisches Komitee fr Elektrotechnische NormungCEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.Ref. No. EN 50242:2016 EEN 60436:2016 EBS EN 50242:2016BS EN 50242:2016

9、 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 50242:2016 (dual numbered as EN 60436:2016). It is derived from IEC 60436:2004 incorporating amendment 1:2009 and amendment 2:2012. It supersedes BS EN 60436:2008+A11:2012 which will be withdrawn on 11 April 2018.

10、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 by Technical Committee CPL/59, Performance of household electrical ap

11、pliances, to Subcommittee CPL/59/1, Dishwashers and washing machines.A list of organizations represented on this subcommittee 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 app

12、lication. The British Standards Institution 2017. Published by BSI Standards Limited 2017ISBN 978 0 580 91835 3ICS 97.040.40Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Co

13、mmittee on 31 March 2017.Amendments/corrigenda issued since publicationDate Text affectedEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 50242 EN 60436July 2016 ICS 97.040.40 Supersedes EN 50242:2008 EN 60436:2008 English Version Electric dishwashers for household use - Methods for measuring th

14、e performance (IEC 60436:2004 , modified + A1:2009 , modified + A2:2012 , modified) Lave-vaisselle lectriques usage domestique - Mthodes de mesure de laptitude la fonction (IEC 60436:2004 , modifie + A1:2009 , modifie + A2:2012 , modifie) Elektrische Geschirrspler fr den Hausgebrauch - Messverfahren

15、 fr Gebrauchseigenschaften (IEC 60436:2004 , modifiziert + A1:2009 , modifiziert + A2:2012 , modifiziert) This European Standard was approved by CENELEC on 2016-04-11. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this Europea

16、n 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 versio

17、ns (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 commi

18、ttees 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, Slovakia, S

19、lovenia, 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: Avenue Marnix 17, B-1000 Brussels 2016 CENELEC A

20、ll rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 50242:2016 E EN 60436:2016 E BS EN 50242:2016EN 50242:2016 (E)EN 60436:2016 (E)2European foreword This document (EN 50242:2016 / EN 60436:2016) consists of the text of IEC 60436:2004, IEC 60436

21、:2004/A1:2009 and IEC 60436:2004/A2:2012 prepared by SC 59A “Electric dishwashers“ of IEC/TC 59 “Performance of household and similar electrical appliances“, together with the common modifications prepared by CLC/TC 59X “Performance of household and similar electrical appliances“. The following date

22、s are fixed: latest date by which this document has to be implementedat national level by publication of an identicalnational standard or by endorsement(dop) 2017-04-11 latest date by which the national standards conflictingwith this document have to be withdrawn(dow) 2018-04-11 This document supers

23、edes EN 50242:2008 / EN 60436:2008. EN 50242:2016 / EN 60436:2016 includes the following significant technical changes with respect to EN 50242:2008 / EN 60436:2008: a) introduction of new combined cleaning and drying performance assessment (Clause 7);b) new data on expanded measurement uncertainty

24、(Annex ZB);c) new Annexes ZZA, ZZB and ZZC.Clauses, subclauses, notes, tables, figures and annexes which are additional to those in IEC 60436:2004, IEC 60436:2004/A1:2009 and IEC 60436:2004/A2:2012 are prefixed “Z”. Attention is drawn to the possibility that some of the elements of this document may

25、 be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. 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 o

26、f EU Directive(s). For the relationship with Regulations (EU) No 1059/2010, (EU) No 1016/2010 and (EC) No 1275/2008, see informative Annexes ZZA, ZZB and ZZC, which are integral parts of this document. BS EN 50242:2016EN 50242:2016 (E)EN 60436:2016 (E)3Endorsement notice The text of the Internationa

27、l Standard IEC 60436:2004, IEC 60436:2004/A1:2009 and IEC 60436:2004/A2:2012 was approved by CENELEC as a European Standard with agreed common modifications. COMMON MODIFICATIONSContentsModify the table of contents as follows:FOREWORDINTRODUCTIONINTRODUCTION TO AMENDMENT 21 Scope 2 Normative referen

28、ces3 Definitions related to the appliance4 List of measurements5 General conditions for measurements5.1 General5.2 Conditioning of the machine under test and sequence of test procedures5.3 Electricity supply for machines5.4 Test programme 5.5 Ambient conditions5.6 Water supply5.7 Detergent5.8 Rinse

29、agent5.9 Salt6 Combined cleaning and drying performance tests6.1 General and purpose 6.2 Load6.3 Soiling agents6.4 Preparation and application of soiling agents6.5 Drying of the soiled dishes6.6 Loading and operating6.7 Evaluation 6.8 Expressing resultsBS EN 50242:2016BS EN 50242:2016EN 50242:2016 (

30、E)EN 60436:2016 (E)iiEN 50242:2016 (E) EN 60436:2016 (E) 42 Add the following new Clause O.Z1: O.Z1 Determination of left on mode duration If a test dishwasher is equipped with a power management system to revert the machine automatically to off mode the left on mode duration is determined in accord

31、ance with this clause. At the completion of any programme the door of the dishwasher is opened within 1 min and kept unlatched during the measurement which shall begin immediately. For determination of the left on mode duration, no action is taken by the operator to switch off the dishwasher (i.e. d

32、o not initiate off mode). The time measurement of the left on mode duration is started immediately until the machine reverts automatically to the off mode. The dimension of the measured time is given in minutes and is rounded to the nearest minute. Add the following new Annexes ZA, ZB, ZC, ZD, ZZA,

33、ZZB and ZZC: Annex ZA (informative) Pictures of the soiled items Minced meat: Half of total number of dinner plates and the large serving bowl BS EN 50242:2016EN 50242:2016 (E) EN 60436:2016 (E) 43 Egg yolk: All forks, half of total number of dinner plates and dessert plates Oat flakes: All soup spo

34、ons and all soup plates (pictures were made after oven drying) BS EN 50242:2016BS EN 50242:2016EN 50242:2016 (E)EN 60436:2016 (E)iiiEN 50242:2016 (E) EN 60436:2016 (E) 43 Egg yolk: All forks, half of total number of dinner plates and dessert plates Oat flakes: All soup spoons and all soup plates (pi

35、ctures were made after oven drying) BS EN 50242:2016EN 50242:2016 (E) EN 60436:2016 (E) 44 Spinach: Half of the total number of dessert plates, the dessert bowl and the medium serving bowl Milk: All glasses BS EN 50242:2016BS EN 50242:2016EN 50242:2016 (E)EN 60436:2016 (E)ivEN 50242:2016 (E) EN 6043

36、6:2016 (E) 44 Spinach: Half of the total number of dessert plates, the dessert bowl and the medium serving bowl Milk: All glasses BS EN 50242:2016EN 50242:2016 (E) EN 60436:2016 (E) 45 Tea: Cup and saucer (pictures were made after oven drying) Margarine: Oval platter BS EN 50242:2016BS EN 50242:2016

37、EN 50242:2016 (E)EN 60436:2016 (E)vEN 50242:2016 (E) EN 60436:2016 (E) 46 Annex ZB (informative) Uncertainty of measurements Following IEC/TR 61923 “Household electrical appliances Method of measuring performance Assessment of repeatability and reproducibility”, the following expanded uncertainties

38、for measurements according to this European Standard may be assumed. In 2014, a round robin test was performed with 17 laboratories participating from all over Europe. One of the objectives was to check the robustness and precision of the Combined Cleaning and Drying Evaluation. Four samples of two

39、types of automatic dishwashers were tested in two different cleaning cycles. These machines under test were calibrated to be as identical to each other as possible and delivered to all participating laboratories. Results were analysed by CLC/TC 59X/WG 2, and expanded uncertainties were calculated as

40、 shown in Table ZB.1. Table ZB.1 Relative expanded uncertainty aof measured values of this European Standard Measured parameter Relative expanded uncertainty of measured value b(k = 2) Cleaning performance index IC16 % Drying performance index ID10 % Total energy consumption 5 % Total water consumpt

41、ion 4 % Total programme time 2 % Low power mode energy consumption c Noise (in re 1 pW) c aThe expanded uncertainty only describes the uncertainty of the measuring method while the variance of the product is not included. bThese values are the average of measurement figures taken from a low and a hi

42、gh end machine. cNot measured in this ring test. BS EN 50242:2016BS EN 50242:2016EN 50242:2016 (E)EN 60436:2016 (E)viEN 50242:2016 (E) EN 60436:2016 (E) 47 Annex ZC (informative) Tolerances and control procedures The tolerances and control procedures are given in the relevant annexes of the Commissi

43、on Delegated Regulation (EU) No 1059/2010 of 28 September 2010 supplementing Directive 2010/30/EU of the European Parliament and of the Council with regard to energy labelling of household dishwashers and in accordance with the Commission Regulation (EU) No 1016/2010 of 10 November 2010 implementing

44、 Directive 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for household dishwashers. BS EN 50242:2016BS EN 50242:2016EN 50242:2016 (E)EN 60436:2016 (E)viiEN 50242:2016 (E) EN 60436:2016 (E) 48 Annex ZD (informative) Template for test report Table ZD.1

45、 Test report template Drying Class:Label Description:Energy Class:Energy consumption (AEC=kWh/a):Water consuption (AWC=l/a):Place Settings (ps):Noise emission (dB):Manufacturer:Brand:Model:Serial No.:Rinse aid settings:Water softener settings:Detergent:Batch of Detergent:Quantity of Detergent for pr

46、ewash/mainwash (g):Rinse agent:Batch of Rinse agent:Name of test program:Manufacturing date:Test MachineDishwasher DetailsTest - TemplateTest Number: Date:Reference MachineSalt (Type and Brand):Rated Voltage (V):Rated Frequenzy (Hz):BS EN 50242:2016BS EN 50242:2016EN 50242:2016 (E)EN 60436:2016 (E)v

47、iiiEN 50242:2016 (E) EN 60436:2016 (E) 49 NOTE If completed and correctly filled out, the test template in Table ZD.1 contains all relevant requirements of Regulations (EU) No 1059/2010, (EU) No 1016/2010 and (EC) No 1275/2008. 1 2 3 4 5 yearly IndexTest Officer(s):Drying Confidence Interval (ln WD)

48、Lab Name:Left-On-Mode (Pl=W):Drying Ref. (DT,i):Off-Mode (P0=W):Cleaning Test (CT,i):Max water temp. Cleaning (C):Test ConditionsLaboratory DetailsTest Date:Noise emission (dB(A) re 1pW):Max water temp. Rinsing (C):Cleaning Index (IC):Ambiente Temperature (C):Relative Humidity (%):Frequency (Hz):Dur

49、ation of Left-On-Mode (Tl=min.):Test ResultsToleranceDrying Test (DT,i):Cleaning Confidence Interval (ln WC)Drying Index (ID):Cleaning Ref.(CR,i):Water (l):Programme time (Tt=min.):55 % 5 %15 C 2 K240 kPa 20 kPa2,5 mmol / l 0,5 mmol / l23 C 2 KDistortion factor (%): 2 %Water Hardness mmol / l (Ca+Mg):Water Supply (C):Flow rate pressure (bar):50 Hz 1 %Crest Factor: 1,34 CF 1,49Number of tests n5Energy (Et=kWh):Test Voltage (V): 230 V 1 %Test ValueBS EN 50242:2016BS EN 50242:2016EN 50242:2016 (E)EN 60436:201