EN 60335-2-43-2003 en Household and similar electrical appliances C Safety Part 2-43 Particular requirements for clothes dryers and towel rails (Incorporates Amendment A2 2008)《家用和.pdf

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1、BRITISH STANDARD Incorporating corrigendum Household and similar electrical appliances Safety Part 2-43: Particular requirements for clothes dryers and towel rails ICS 97.060 December 2006 BS EN 60335-2-43:2003 +A2:2008BS EN 60335-2-43:2003 This British Standard was published under the authority of

2、the Standards Policy and Strategy Committee on 28 July 2003 National foreword The UK participation in its preparation was entrusted by Technical Committee CPL/61, Safety of household electrical appliances, to Subcommittee CPL/61/07, Safety of household electrical appliances Heated appliance group. A

3、 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 application. Compliance with a British Standard cannot of itself confer

4、immunity from legal obligations. Amendments issued since publication Amd. No. Date Comments 16377 29 September 2006 16827 Corrigendum No. 1 29 December 2006 Correction to typesetting errors introduced during the production of the last amendment +A2:2008This British Standard is the UK implementation

5、EN 60335-2-43:2003+A2:2008.It is identical with IEC 60335-2-43:2002, incorporating amendments 1:2005and 2:2008. It supersedes BS EN 60335-2-43:2003+A1:2006 which will bewithdrawn on 1 August 2013. The start and finish of text introduced or altered by amendment is indicated in the text by tags. Tags

6、indicating changes to IEC text carry the number of the IEC amendment. For example, text altered by IEC amendment 1 is indicated by ab. Implementation of IEC amendment 1:2005 with CENELEC endorsement A1:2006 Addition of subclause 7.12.1 30 April 2009Implementation of IEC amendment 2:2008 with CENELEC

7、 endorsement A2:2008 ISBN 978 0 580 60605 2 BSI 2009 EUROPEAN STANDARD EN 60335-2-43 NORME EUROPENNE EUROPISCHE NORM 200 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretaria

8、t: rue de Stassart 35, B - 1050 Brussels 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60335-2-43:2003 E ICS 13.120; 97.060 Supersedes EN 60335-2-43:1997English version Household and similar electrical appliances Safety Par

9、t 2-43: Particular requirements for clothes dryers and towel rails (IEC 60335-2-43:2002) Appareils lectrodomestiques et analogues Scurit Partie 2-43: Rgles particulires pour les appareils de schage du linge et les sche-serviettes (CEI 60335-2-43:2002) Sicherheit elektrischer Gerte fr den Hausgebrauc

10、h und hnliche Zwecke Teil 2-43: Besondere Anforderungen fr Kleidungs- und Handtuchtrockner (IEC 60335-2-43:2002) This European Standard was approved by CENELEC on 2003-05-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this

11、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 Central Secretariat or to any CENELEC member. This European Standard exists in three official versions

12、(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 Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Aust

13、ria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. :2003+A2 October 8 Foreword The text of the International Standard IEC 60335-2-43:2002

14、 (61/2218/FDIS), prepared by the IEC Technical Committee 61, Safety of household and similar electrical appliances, was submitted to the Unique Acceptance Procedure and was approved by CENELEC as EN 60335-2-43 on 2003-05-01. This European Standard replaces EN 60335-2-43:1997. The following dates are

15、 applicable: - latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2004-05-01 - date on which national standards conflicting with the EN have to be withdrawn (dow) 2006-05-01 This part 2 has to be used in conjun

16、ction with EN 60335-1, Household and similar electrical appliances Safety Part 1: General requirements. It was established on the basis 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 b

17、e stated in the relevant amendment or revision of Part 1. This part 2 supplements or modifies the corresponding clauses of EN 60335-1, so as to convert it into the European Standard: Safety requirements for electric clothes dryers and towel rails. When a particular subclause of Part 1 is not mention

18、ed in this part 2, that subclause applies as far as is reasonable. When this standard states “addition“, “modification“ or “replacement“, 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 starti

19、ng 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.; - subclauses, notes and annexes that are additional

20、 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 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

21、 adjective and the associated noun are also in bold. There are no special national conditions causing a deviation from this European Standard, other 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 60

22、335-1. NOTE In this document, p is used in the margin to indicate instructions for preparing the printed version. _ Page2 BS EN60335243:2003+A2:2008 Introduction 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 Vo

23、ltage Directive, 73/23/EEC. For products having mechanical moving parts, a risk assessment in accordance with the Machinery Directive, 98/37/EC, has shown that the risks are mainly of electrical origin and consequently this directive is not applicable. However, the relevant essential safety requirem

24、ents of the Machinery Directive are covered by this standard together with the principal objectives of the Low Voltage Directive. _ Endorsement notice The text of the International Standard IEC 60335-2-43:2002 was approved by CENELEC as a European Standard without any modification. _ Page3 Foreword

25、to amendment A1 The text of document 61/2900/FDIS, future amendment 1 to IEC 60335-2-43:2002, 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 amendment A1 to EN 60335-2-43

26、:2003 on 2005-11-01. The following dates are applicable: - latest date by which the amendment has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2006-10-01 - date on which national standards conflicting with the amendment have to be withd

27、rawn (dow) 2008-11-01 This amendment supplements or modifies the corresponding clauses of EN 60335-2-43:2003. There are no special national conditions causing a deviation from this amendment. There are no national deviations from this amendment. _ Endorsement notice The text of amendment 1:2005 to t

28、he International Standard IEC 60335-2-43:2002 was approved by CENELEC as an amendment to the European Standard without any modification. _ BS EN60335243:2003+A2:2008Page4 Foreword to amendment A2 The text of document 61/3648/FDIS, future amendment 2 to IEC 60335-2-43:2002, prepared by IEC TC 61, Saf

29、ety of household and similar electrical appliances, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as amendment A2 to EN 60335-2-43:2003 on 2008-08-01. The following dates are applicable: - latest date by which the amendment has to be implemented at national level by publ

30、ication of an identical national standard or by endorsement (dop) 2009-05-01 - date on which national standards conflicting with the amendment have to be withdrawn (dow) 2013-08-01 This amendment supplements or modifies the corresponding clauses of EN 60335-2-43:2003. There are no special national c

31、onditions causing a deviation from this amendment. There are no national deviations from this amendment. _ Endorsement notice The text of amendment 2:2008 to the International Standard IEC 60335-2-43:2002 was approved by CENELEC as an amendment to the European Standard without any modification. _ BS

32、 EN60335243:2003+A2:2008CONTENTS INTRODUCTION.6 1 Scope.7 2 Normative references.7 3 Definitions7 4 General requirement. 5 General conditions for the tests 8 6 Classification8 7 Marking and instructions.8 8 Protection against access to live parts9 9 Starting of motor-operated appliances 9 10 Power i

33、nput and current .9 11 Heating9 12 Void .10 13 Leakage current and electric strength at operating temperature 14 Transient overvoltages . 15 Moisture resistance 16 Leakage current and electric strength.10 17 Overload protection of transformers and associated circuits .10 18 Endurance10 19 Abnormal o

34、peration 20 Stability and mechanical hazards .11 21 Mechanical strength .1 22 Construction.12 23 Internal wiring.12 24 Components.12 25 Supply connection and external flexible cords 12 26 Terminals for external conductors.12 27 Provision for earthing .1 28 Screws and connections.13 29 Clearances and

35、 creepage distances and solid insulation 13 30 Resistance to heat and fire.13 31 Resistance to rusting1 32 Radiation, toxicity and similar hazards13 Annexes .14 Bibliography1 Page5 BS EN60335243:2003+A2:2008 8 10 10 10 11 2 3 3 4INTRODUCTION It has been assumed in the drafting of this International

36、Standard that the execution of its provisions is entrusted to appropriately qualified and experienced persons. This standard recognizes the internationally accepted level of protection against hazards such as electrical, mechanical, thermal, fire and radiation of appliances when operated as in norma

37、l use taking into account the manufacturers instructions. It also covers abnormal situations that can be expected in practice and takes into account the way in which electromagnetic . This standard takes into account the requirements of IEC 60364 as far as possible so that there is compatibility wit

38、h the wiring rules when the appliance is connected to the supply mains. However, national wiring rules may differ. If an appliance within the scope of this standard also incorporates functions that are covered by another part 2 of IEC 60335, the relevant part 2 is applied to each function separately

39、, as far as is reasonable. If applicable, the influence of one function on the other is taken into account. An appliance that complies with the text of this standard will not necessarily be considered to comply with the safety principles of the standard if, when examined and tested, it is found to h

40、ave other features that impair the level of safety covered by these requirements. An appliance employing materials or having forms of construction differing from those detailed in the requirements of this standard may be examined and tested according to the intent of the requirements and, if found t

41、o be substantially equivalent, may be considered to comply with the standard. phenomena can affect the safe operation of appliances. When a part 2 standard does not include additional requirements to cover hazards dealt with in Part 1, Part 1 applies. NOTE 1 This means that the technical committees

42、responsible for the part 2 standards have determined that it is not necessary to specify particular requirements for the appliance in question over and above the general requirements. This standard is a product family standard dealing with the safety of appliances and takes precedence over horizonta

43、l and generic standards covering the same subject. NOTE 2 Horizontal and generic standards covering a hazard are not applicable since they have been taken into consideration when developing the general and particular requirements for the IEC 60335 series of standards. For example, in the case of tem

44、perature requirements for surfaces on many appliances, generic standards, such as ISO 13732-1 for hot surfaces, are not applicable in addition to Part 1 or part 2 standards. Page6 BS EN60335243:2003+A2:2008HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES SAFETY Part 2-43: Particular requirements for clot

45、hes dryers and towel rails 1 Scope This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric clothes dryers for drying textiles on racks located in a warm airflow and to electric towel rails, for household and similar purposes, their rated volt

46、age being not more than 250 V. NOTE 101 The clothes racks may be fixed or free-standing in a cabinet. The air circulation may be natural or forced. Appliances not intended for normal household use but that nevertheless may be a source of danger to the public, such as appliances intended to be used b

47、y laymen in shops, in light industry and on farms, are within the scope of this standard. As far as is practicable, this standard deals with the common hazards presented by appliances that are encountered by all persons in and around the home. However, in general, it does not take into account NOTE

48、102 Attention is drawn to the fact that for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements may be necessary; in many countries additional requirements are specified by the national health authorities, the national authorities responsible for the pro

49、tection of labour and similar authorities. NOTE 103 This standard does not apply to tumble dryers (IEC 60335-2-11); appliances intended exclusively for industrial purposes; appliances intended to be used in locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapour or gas). 2 Normative references This clause of Part 1 is