1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 60335-2-109:2010Household and similarelectrical appliances SafetyPart 2-109: Particular requirements for UVradiation water treatment appliances (IEC60335-2-109:2010)BS EN 6
2、0335-2-109:2010 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN60335-2-109:2010.The UK participation in its preparation was entrusted to TechnicalCommittee CPL/61/1, Motorised appliance group.A list of organizations represented on this committee can beobtained o
3、n request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2010ISBN 978 0 580 63391 1ICS 97.030Compliance with a British Standard cannot confer immunity fromlegal obligations.This British St
4、andard was published under the authority of theStandards Policy and Strategy Committee on 31 August 2010.Amendments issued since publicationDate Text affectedIt is identical to IEC 60335-2-109:2010.BS EN 60335-2-109:2010EUROPEAN STANDARD EN 60335-2-109 NORME EUROPENNE EUROPISCHE NORM June 2010 CENEL
5、EC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide
6、 for CENELEC members. Ref. No. EN 60335-2-109:2010 E ICS 13.120; 97.030 English version Household and similar electrical appliances - Safety - Part 2-109: Particular requirements for UV radiation water treatment appliances (IEC 60335-2-109:2010) Appareils lectrodomestiques et analogues - Scurit - Pa
7、rtie 2-109: Rgles particulires pour les appareils de traitement de leau par rayonnements ultraviolets (CEI 60335-2-109:2010) Sicherheit elektrischer Gerte fr den Hausgebrauch und hnliche Zwecke - Teil 2-109: Besondere Anforderungen fr Gerte zur Wasserbehandlung durch UV-Strahlung (IEC 60335-2-109:20
8、10) This European Standard was approved by CENELEC on 2010-06-01. 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 alteration. Up-to-date lists and bibliographi
9、cal 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 translation under the responsibility of a
10、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, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Gree
11、ce, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 60335-2-109:2010EN 60335-2-109:2010 - 2 - Foreword The text of document 61/3973/FDIS, future ed
12、ition 1 of IEC 60335-2-109, prepared by the IEC Technical Committee 61, Safety of household and similar electrical appliances, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60335-2-109 on 2010-06-01. Attention is drawn to the possibility that some of the elements o
13、f this document may be the subject of patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent rights. 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
14、by endorsement (dop) 2011-03-01 - date on which national standards conflicting with the EN have to be withdrawn (dow) 2013-06-01 This Part 2 has to be used in conjunction with EN 60335-1, Household and similar electrical appliances Safety Part 1: General requirements. It was established on the basis
15、 of the 2002 edition of that standard. Amendments and revisions of Part 1 have also to be taken into account and the dates when such changes become applicable will be stated in the relevant amendment or revision of Part 1. This Part 2 supplements or modifies the corresponding clauses of EN 60335-1,
16、so as to convert it into the European Standard: Safety requirements for UV radiation water treatment appliances. When a particular subclause of Part 1 is not mentioned in this Part 2, that subclause applies as far as is reasonable. When this standard states “addition“, “modification“ or “replacement
17、“, the relevant text of Part 1 is to be adapted accordingly. NOTE 1 The following numbering system is used: subclauses, tables and figures that are numbered starting from 101 are additional to those in Part 1; unless notes are in a new subclause or involve notes in Part 1, they are numbered starting
18、 from 101, including those in a replaced clause or subclause; additional annexes are lettered AA, BB, etc.; subclauses, notes and annexes that are additional to those in the IEC standard are prefixed with the letter Z. NOTE 2 The following print types are used: requirements: in roman type; test spec
19、ifications: in italic type; notes: in small roman type. Words in bold in the text are defined in Clause 3. When a definition concerns an adjective, the adjective and the associated noun are also in bold. There are no special national conditions causing a deviation from this European Standard, other
20、than those listed in Annex ZA to EN 60335-1. There are no national deviations from this European Standard, other than those listed in Annex ZB to EN 60335-1. p NOTE In this document, p is used in the margin to indicate instructions for preparing the printed version. _ BS EN 60335-2-109:2010- 3 - EN
21、60335-2-109:2010 Introduction p Add: An investigation by CENELEC TC 61 has shown that all risks from products within the scope of this standard are fully covered by the Low Voltage Directive, 2006/95/EC. For products having mechanical moving parts, a risk assessment in accordance with the Machinery
22、Directive, 2006/42/EC, has shown that the risks are mainly of electrical origin and consequently this directive is not applicable. However, the relevant essential safety requirements of the Machinery Directive are covered by this standard together with the principal objectives of the Low Voltage Dir
23、ective. _ Endorsement notice The text of the International Standard IEC 60335-2-109:2010 was approved by CENELEC as a European Standard without any modification. _ Bibliography p Add the following notes to the standards mentioned: IEC 60335-2-41 NOTE Harmonized as EN 60335-2-41. IEC 60598-2-11 NOTE
24、Harmonized as EN 60598-2-11. IEC 60598-2-18 NOTE Harmonized as EN 60598-2-18. ISO 13732-1 NOTE Harmonized as EN ISO 13732-1. _ BS EN 60335-2-109:2010EN 60335-2-109:2010 - 4 - p Add: Annex ZC (normative) Normative references to international publications with their corresponding European publications
25、 The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE When an international publication has been
26、modified by common modifications, indicated by (mod), the relevant EN/HD applies. Addition: Publication Year Title EN/HD Year ISO 4892-2 + A1 2006 2009 Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon-arc lamps - - ISO 4892-4 2004 Plastics - Methods of exposure to laborator
27、y light sources - Part 4: Open-flame carbon-arc lamps - - _ BS EN 60335-2-109:2010 2 60335-2-109 IEC:2010 CONTENTS FOREWORD.3 INTRODUCTION.5 1 Scope.6 2 Normative references .6 3 Terms and definitions .7 4 General requirement.7 5 General conditions for the tests 7 6 Classification7 7 Marking and ins
28、tructions.8 8 Protection against access to live parts9 9 Starting of motor-operated appliances 9 10 Power input and current .9 11 Heating 9 12 Void10 13 Leakage current and electric strength at operating temperature10 14 Transient overvoltages .10 15 Moisture resistance 10 16 Leakage current and ele
29、ctric strength.10 17 Overload protection of transformers and associated circuits .10 18 Endurance10 19 Abnormal operation 10 20 Stability and mechanical hazards .11 21 Mechanical strength .11 22 Construction.11 23 Internal wiring.12 24 Components .12 25 Supply connection and external flexible cords
30、12 26 Terminals for external conductors.12 27 Provision for earthing .13 28 Screws and connections.13 29 Clearances, creepage distances and solid insulation 13 30 Resistance to heat and fire.13 31 Resistance to rusting13 32 Radiation, toxicity and similar hazards13 Annexes .16 Annex AA (normative) U
31、V radiation conditioning 16 Bibliography17 Table 101 Weighting factors for different wavelengths .15 BS EN 60335-2-109:201060335-2-109 IEC:2010 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES SAFETY Part 2-109: Particular requirements for UV radiation water
32、treatment appliances FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning s
33、tandardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their prepa
34、ration is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely w
35、ith the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant su
36、bjects since each technical committee has representation from all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technic
37、al content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent
38、 possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide co
39、nformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its di
40、rectors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses aris
41、ing out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is
42、drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. This part of International Standard IEC 60335 has been prepared by IEC technical committee 61: Safety of ho
43、usehold and similar electrical appliances. The text of this standard is based on the following documents: FDIS Report on voting 61/3973/FDIS 61/4011/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publicatio
44、n has been drafted in accordance with the ISO/IEC Directives, Part 2. BS EN 60335-2-109:2010 4 60335-2-109 IEC:2010 This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its amendments. It was established on the basis of the fifth edition (2010) of that standard. NOTE 1
45、 When “Part 1” is mentioned in this standard, it refers to IEC 60335-1. This part 2 supplements or modifies the corresponding clauses in IEC 60335-1, so as to convert that publication into the IEC standard: Safety requirements for UV radiation water treatment appliances. When a particular subclause
46、of Part 1 is not mentioned in this part 2, that subclause applies as far as is reasonable. When this standard states “addition”, “modification” or “replacement”, the relevant text in Part 1 is to be adapted accordingly. NOTE 2 The following numbering system is used: subclauses, tables and figures th
47、at are numbered starting from 101 are additional to those in Part 1; unless notes are in a new subclause or involve notes in Part 1, they are numbered starting from 101, including those in a replaced clause or subclause; additional annexes are lettered AA, BB, etc. NOTE 3 The following print types a
48、re used: requirements: in roman type; test specifications: in italic type; notes: in small roman type. Words in bold in the text are defined in Clause 3. When a definition concerns an adjective, the adjective and the associated noun are also in bold. A list of all parts of the IEC 60335 series, unde
49、r the general title: Household and similar electrical appliances Safety, can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. NOTE 4 The att
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