1、BS EN 60456:2016Clothes washing machines for household use Methods for measuring the performance (IEC 60456:2010, modified)BSI Standards PublicationBS EN 60456:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 60456:2016. It is derived from IEC 60456:2010. It
2、 supersedes BS EN 60456:2011 which is withdrawn.The CENELEC common modifications have been implemented at the appropriate places in the text.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 g65g66. The UK participation in its preparation was entrusted to Technical C
3、ommittee CPL/59, Performance 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
4、. The British Standards Institution 2016. Published by BSI Standards Limited 2016ISBN 978 0 580 91833 9ICS 97.060Compliance 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
5、30 June 2016.Amendments/corrigenda issued since publicationDate Text affectedEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60456 April 2016 ICS 97.060 Supersedes EN 60456:2011English Version Clothes washing machines for household use - Methods for measuring the performance (IEC 60456:2010 , m
6、odified) Machines laver le linge pour usage domestique - Mthodes de mesure de laptitude la fonction (IEC 60456:2010 , modifie) Waschmaschinen fr den Hausgebrauch - Verfahren zur Messung der Gebrauchseigenschaften (IEC 60456:2010 , modifiziert) This European Standard was approved by CENELEC on 2015-1
7、2-14. 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 obt
8、ained 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
9、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, Greec
10、e, 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 Standardization Comit Europen de Normalisation Electro
11、technique Europisches Komitee fr Elektrotechnische Normung CEN-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 60456:2016 EEuropean foreword This document (EN 60456:2
12、016) consists of the text of IEC 60456:2010 prepared by SC 59D “Home laundry appliances” of IEC/TC 59 “Performance of household and similar electrical ap-pliances”, together with the common modifications prepared by CLC/TC 59X “Performance of household and similar electrical appliances“. The followi
13、ng dates are fixed: g120 latest date by which this document has to be imple-mented at national level by publication of an identical national standard or by endorsement (dop) 2016-12-14 g120 latest date by which the national standards conflicting with this document have to be withdrawn (dow) 2018-12-
14、14 This document supersedes EN 60456:2011. Significant technical differences are: a) the test procedure to measure power and energy consumption in left-on-mode and the referenced standard has been corrected; (Z.A. 4.9); b) deletion of RMS and two sided confidence level formulas (Z.A. 5.2); c) correc
15、tions in evaluation of water extraction performance (formulas) are integrated (Z.A. 5.4); d) corrections in evaluation of spin speed (formulas) are integrated (Z.A. 5.5); e) corrections in evaluation of power and energy consumption measurements in left-on-mode (formulas and references) are integrate
16、d (Z.A. 5.9); f) Table ZA17: Correction of the reported precision; g) Annex ZB is re-phrased; h) the normative references in Annex ZC are updated; i) new Annexes ZZA and ZZB. This European Standard also specifies, as far as necessary, the test methods which shall be applied in accordance with the CO
17、MMISSION DELEGATED REGULATION (EU) No 1061/2010 implementing Directive 2010/30/EU of the European Parliament and of the Council with regard to energy labelling of household washing machines and in accordance with the COMMISSION REGULATION (EU) No 1015/2010 implementing Directive 2009/125/EC of the E
18、uropean Parliament and of the Council with regard to ecodesign requirements for household washing machines. Clauses, subclauses, notes, tables, figures and annexes which are additional to those in IEC 60456:2010 are prefixed “Z”. Annex ZA sets out the procedure to be applied for testing according to
19、 Commission Regula-tions with regard to energy labelling and ecodesign and provides all necessary links to all rel-evant clauses of this European Standard. Annex ZB has been re-phrased and provides control procedures for checking measured val-ues in comparison to values declared by the manufacturer
20、and taking into account any permit-ted tolerances. BS EN 60456:2016EN 60456:2016 2 This document has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association, and supports Commission Regulation (EU) No. 1015/2010 and Commission Delegated Regul
21、ation (EU) No. 1061/201. For the relationship with Commission Regulation (EU) No. 1015/2010 and Commission Dele-gated Regulation (EU) No. 1061/201 see informative Annex ZZA and ZZB, which are integral parts of this document. Endorsement notice The text of the International Standard IEC 60456:2010 wa
22、s approved by CENELEC as a Eu-ropean Standard with agreed common modifications. BS EN 60456:2016EN 60456:2016 3 Annex ZA (normative) Test procedure for a combined test sequence of cotton 40 C and cotton 60 C with full load and partial load ZA.1 General The intent of the procedures as set out in this
23、 Annex is the determination of performance and related parameters for full load and for partial load for a standard 60 C cotton programme and for partial load for a standard 40 cotton programme for the test washing machine. The combined test sequence to measure performance parameters is defined as a
24、 test series consisting of 7 test runs with 3 different treatments as follows: treatment 40: 2 test runs; treatment 60: 2 test runs; treatment 60: 3 test runs; The reference washing machine is operated in parallel at the defined load size of 5 kg with a test series consisting of 5 test runs at cotto
25、n 60 C. The two low power modes (Left on mode and Off mode) are determined for all 3 treatments. The airborne acoustical noise is measured according to EN 60704-2-4. ZA.2 Preparation for testing: Test loads Subclause 6.4 sets out requirements for the preparation of the test loads used in the test wa
26、shing machine and the reference machine. All requirements of 6.4 are applied to define the full base load for a test series. For the test runs with partial load the full base load shall be split into two parts. This clause defines the splitting of the full base load into the two partial loads (Part
27、A and B) as detailed in Table ZA.1. BS EN 60456:2016EN 60456:2016 4 Table ZA.1 Partial loads: number of items in Part A and Part B of the cotton test load * Part A and Part B shall be made entirely from the full load without adding or subtracting any towels. If the full load has a different number o
28、f towels than indicated in Table 2 in 6.4.6.1, then the number of towels in the partial loads A and B will also differ from the number given in Table ZA.1. In this case, add or remove towels as indicated in the rele-vant “towels adjustment” column: Add = Add first and all odd numbers of towels in th
29、is part (add all even numbers in the other part) Remove = Remove first and all odd numbers of towels from this part (remove all even numbers from the other part) For each partial load, the conditioned base load mass shall be recorded. The increased difference between the base load mass of Part A and
30、 Part B and test load mass of Part A and Part B due to the mass of any test strips that need to be added according to Table ZA.1 shall be ignored. The requirement for test load mass to be within 60 g of the nominal test load mass does not apply to partial loads. For test load masses for the whole or
31、 half kg ratings which are greater than those specified in Table 2 in 6.4.6.1 ( 15 kg), the number of items for Part A and Part B is defined as follows: BS EN 60456:2016EN 60456:2016 5 Part A: Number of stain test strips: is equal to the nominal partial test load mass rounded to the nearest kg and c
32、alculated as follows: g62g64partSTSAMnn g32,where partMn is the nominal partial test load mass in kg. Number of sheets: is the half of the number of sheets at rated test load mass rounded to the next whole sheet (always round up) g187g188g187g171g172g171g322,SHSHAnn where SHn is the number of sheets
33、 at rated test load mass. Number of pillowcases: is the number of pillowcases at rated test load mass divided by the number of sheets at rated test load mass multiplied by the difference of the number of sheets at rated test load mass and the number of sheets from Part A rounded to the nearest whole
34、 pillowcase. g187g188g186g171g172g170g16g117g32 )(, SHASHSHPCPCAnnnnn where PCn is the number of pillowcases at rated test load mass; SHn is the number of sheets at rated test load mass; SHAn,is the number of sheets in Part A. Number of towels: is the nominal partial test load mass minus the number
35、of pil-lowcases from Part A multiplied by 0,240 minus the number of sheets from Part A multiplied by 0,725 minus the number of stain test strips from Part A multiplied by 0,022 and divided by 0,110 rounded to the nearest whole towel. g187g188g186g171g172g170 g117g16g117g16g117g16g32110,0)022,0()725,
36、0()240,0(,STSASHAPCApartTAnnnMnnwhere partMn is the nominal partial test load mass in kg; PCAn,is the number of pillowcases in Part A; SHAn,is the number of sheets in Part A; STSAn,is the number of stain test strips in Part A. BS EN 60456:2016EN 60456:2016 6 Part B: Number of stain test strips: is e
37、qual to the nominal partial test load mass rounded to the nearest kg g62g64partSTSBMnn g32,where partMn is the nominal partial test load mass in kg. Number of sheets: is the number of sheets at rated test load mass minus the number of sheets from Part A. SHASHSHBnnn,g16g32 where SHn is the number of
38、 sheets at rated test load mass; SHAn,is the number of sheets in Part A. Number of pillowcases: is the number of pillowcases at rated test load mass minus the number of pillowcases from Part A. PCAPCPCBnnn,g16g32 where PCn is the number of pillowcases at rated test load mass; PCAn,is the number of p
39、illowcases in Part A. Number of towels: is the number of towels at rated test load mass minus the number of towels from Part A. TATTBnnn,g16g32where Tnis the number of towels at rated test load mass; TAn,is the number of towels in Part A. ZA.3 Performance measurements general requirements Performanc
40、e parameters shall be measured for the test washing machine using a common single test series consisting of a total of 7 runs as set out in Clause ZA.4. The evaluation of these parameters for the test washing machine is specified in Clause ZA.5. Performance parameters shall be measured for the refer
41、ence washing machine using a common single test series consisting of a total of 5 runs as set out in Clause 8. The evalua-tion of these parameters for the reference washing machine is specified in Clause 9. BS EN 60456:2016EN 60456:2016 7 ZA.4 Procedure for performance tests ZA.4.1 General This subc
42、lause sets out the additional requirements for the test procedure as defined in Clause 8 for the determination of the following parameters for a cotton load related to the combined test sequence for the test washing machine: washing performance (see ZA.4.5); water extraction performance (see ZA.4.6)
43、; spin speed (see ZA.4.7); energy consumption, water consumption and programme time (see ZA.4.8). For the assessment of washing performance the results from the test washing machine are compared to the result from the reference machine which is operated in parallel. ZA.4.2 Test load and loading Prio
44、r to a test series, separate conditioned base loads having the required test load mass shall be prepared for the reference machine and the test washing machine. The same base load shall be used in each test washing machine for all test runs in a test series. NOTE It is recommended to mark Part A and
45、 B before a test series is started. For tests with a partial load, the test washing machine shall be loaded in accordance with the general requirements of Annex H using the loading sequences for Part A and Part B de-fined in Tables ZA.2 to ZA.7 for horizontal axis washing machines and in Tables ZA.8
46、 to ZA.14 for vertical axis washing machines. If it is necessary to adjust the number of towels for a partial load the loading sequence shall be adjusted as follows: Additional towels shall be added to the steps marked for adjustment one by one as needed in the order from inner to outer layers. Exce
47、ss towels shall be removed from the steps marked for adjustment one by one as needed in the order from outer to inner layers. For tests with a full load, the test washing machine and the reference machine shall be loaded in accordance with the requirements of Annex H. BS EN 60456:2016EN 60456:2016 8
48、 Table ZA.2 Horizontal axis washing machines, loading sequence for Part A and Part B of the cotton test load (7,5 kg 6,5 kg) Table ZA.3 Horizontal axis washing machines, loading sequence for Part A and Part B of the cotton test load (6,25 kg 5,25 kg) BS EN 60456:2016EN 60456:2016 9 Table ZA.4 Horizo
49、ntal axis washing machines, loading sequence for Part A and Part B of the cotton test load (5 kg 4 kg) BS EN 60456:2016EN 60456:2016 10 Table ZA.5 Horizontal axis washing machines, loading sequence for Part A and Part B of the cotton test load (3,75 kg 2,75 kg) Table ZA.6 Horizontal axis washing machines, loading sequence for Part A and Part B of the cotton test load (2,5 kg 1,5 kg) BS EN 60456:2016EN 60456:2016 11 Table ZA.7 Horizontal axis washing machines, loading sequence for Part A and Pa
