BS-EN-50242-2008 BS-EN-60436-2008.pdf
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1、BRITISH STANDARD BS EN 50242:2008 BS EN 60436:2008 Electric dishwashers for household use Methods for measuring the performance ICS 97.040.40 ? Licensed CopyChinese University of Hong Kong, 13/06/2009 06:06, Uncontrolled Copy, (c) BSI BS EN 50242:2008 This British Standard was published under the au
2、thority of the Standards Policy and Strategy Committee on 30 April 2009 BSI 2009 ISBN 978 0 580 54287 9 National foreword This British Standard is the UK implementation of EN 50242:2008. supersedes BS EN 50242:1999 which will be derived from IEC 60436:2004. It It is withdrawn on 1 September 2010. Th
3、e UK participation in its preparation was entrusted by Technical Committee CPL/59, Performance of household electrical appliances, to Subcommittee CPL/59/1, Dishwashers and washing machines. A list of organizations represented on this committee can be obtained on request to its secretary. This publi
4、cation does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments/corrigenda issued since publication DateComments Licensed CopyChinese Univers
5、ity of Hong Kong, 13/06/2009 06:06, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD EN 50242 NORME EUROPENNE EN 60436 EUROPISCHE NORM March 2008 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normu
6、ng Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 50242:2008 E EN 60436:2008 E ICS 97.040.40 Supersedes EN 50242:1998 + A1:1999 + A2:2001 + A3:2003 English version E
7、lectric dishwashers for household use - Methods for measuring the performance (IEC 60436:2004, modified) Lave-vaisselle lectriques pour usage domestique - Mthodes de mesures de laptitude la fonction (CEI 60436:2004, modifie) Elektrische Geschirrspler fr den Hausgebrauch - Messverfahren fr Gebrauchse
8、igenschaften (IEC 60436:2004, modifiziert) This European Standard was approved by CENELEC on 2007-09-01. 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 altera
9、tion. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by tra
10、nslation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia,
11、Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Licensed CopyChinese University of Hong Kong, 13/06/2009 06:06, Uncontr
12、olled Copy, (c) BSI EN 50242:2008 - 2 - EN 60436:2008 Foreword This European Standard consists of the text of IEC 60436:2004 prepared by SC 59A, Electric dishwashers, of IEC TC 59, Performance of household electrical appliances, together with all common modifications necessary for application in Eur
13、ope. These common modifications have been prepared by the Technical Committee CENELEC TC 59X, Consumer information related to household electrical appliances. The text of the draft was submitted to the formal vote and was approved by CENELEC with a double numbering: EN 50242/EN 60436 on 2007-09-01.
14、This European Standard supersedes EN 50242:1998 (+ corrigendum February 2000) + A1:1999 + A2:2001 + A3:2003. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2008-10-01 latest
15、date by which the national standards conflicting with the EN have to be withdrawn (dow) 2010-09-01 Clauses, subclauses, notes, tables and figures which are additional to those in IEC 60436:2004 are prefixed “Z”. Text of EN 50242/EN 60436 The text of this European Standard consists of the text of the
16、 International Standard IEC 60436:2004 including the European common modifications written in red and identified by a vertical line in the left margin of the text. BS EN 50242:2008 Licensed CopyChinese University of Hong Kong, 13/06/2009 06:06, Uncontrolled Copy, (c) BSI - 3 - EN 50242:2008 EN 60436
17、:2008 Contents 1 Scope.5 2 Normative references .5 3 Definitions related to the appliance.5 4 List of measurements .7 5 General conditions for measurements.7 5.1 General.7 5.2 Conditioning of the machine under test and sequence of test procedures8 5.3 Electricity supply for machines 8 5.4 Test progr
18、amme9 5.5 Ambient conditions9 5.6 Water supply .9 5.7 Detergent 10 5.8 Rinse agent.11 5.9 Salt .11 6 Cleaning performance 11 6.1 General and purpose.11 6.2 Load12 6.3 Soiling agents .13 6.4 Preparation and application of soiling agents 13 6.5 Drying of the soiled dishes 22 6.6 Loading and operating.
19、23 6.7 Evaluation .23 6.8 Results28 7 Drying performance28 7.1 General and purpose.28 7.2 Load29 7.3 Loading and operating.29 7.4 Evaluation .29 7.5 Expressing results.32 8 Energy consumption, water consumption and time 32 8.1 General and purpose.32 8.2 Method of measurement32 9 Airborne acoustical
20、noise .34 Z1 Data to be reported 35 Z2 Tolerances and control procedures.36 Annex A (normative) Place settings and serving pieces (non-AHAM style load) .38 Annex B (normative) AHAM style load (to be used for other style dishwashers, such as U.S. style).40 Annex C (normative) Illustration of soil dis
21、tribution 43 Annex D (normative) Test materials for laboratories.45 Annex E (normative) Description of the reference machine 48 Annex F (informative) Addresses of suppliers 52 Annex G (normative) Microwave oven and through-circulation thermal cabinet 57 Annex H (informative) Guidelines for assessing
22、 cleaning performance.61 BS EN 50242:2008 Licensed CopyChinese University of Hong Kong, 13/06/2009 06:06, Uncontrolled Copy, (c) BSI EN 50242:2008 - 4 - EN 60436:2008 Annex I (normative) Test enclosure for built-in dishwasher 63 Annex J (informative) Flow chart Test sequence for EN 50242.64 Annex K
23、(informative) Shade chart.65 Annex L (informative) Test report format66 Annex M (informative) Adjusting water consumption in the reference dishwasher 69 Annex ZA (informative) Pictures of the soiled items .70 Bibliography73 Figure 1 Position of the glasses on the microwave turntable 16 Figure I.1 Te
24、st enclosure for built-in dishwasher 63 Figure G.1 Illustration chart 1: Location of the thermocouple on upper, intermediate and lower wire sheet 59 Figure G.2 Illustration chart 2: The thermal cabinet filled with dishes (Pictures of the soiled items in Annex ZA) 60 Table 1 Evaluation of cleaning te
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