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1、BRITISH STANDARD BS EN 60335-2-61: 2003 Incorporating Amendment No. 1 Household and similar electrical appliances Safety Part 2-61: Particular requirements for thermal-storage room heaters The European Standard EN 60335-2-61:2003, with the incorporation of amendment A1:2005, has the status of a Brit
2、ish Standard ICS 13.120; 97.100.10 ? Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 13 16:34:10 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60335-2-61:2003 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 October 2003 BSI 2006 ISB
3、N 0 580 42841 9 National foreword This British Standard is the official English language version of EN 60335-2-61:2003, including amendment A1:2005. It is identical with IEC 60335-2-61:2002, including amendment 1:2005. It supersedes BS EN 60335-2-61:1996 which is withdrawn. The start and finish of t
4、ext introduced or altered by IEC amendment is indicated in the text by tags !“. Tags indicating changes to IEC text carry the number of the IEC amendment. For example, text altered by IEC amendment 1 is indicated by !“. The UK participation in its preparation was entrusted by Technical Committee CPL
5、/61, Safety of household electrical appliances, to Subcommittee CPL/61/07, Heated appliance group, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement internation
6、al or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to
7、 include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any
8、enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 20, an ins
9、ide back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments 1586531 May 2006See national foreword Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 13 16:34:10 GMT+00:00
10、2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD EN 60335-2-61 NORME EUROPENNE EUROPISCHE NORM CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B
11、 - 1050 Brussels 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60335-2-61:2003 + A1:2005 E ICS 13.120; 97.100.10 Supersedes EN 60335-2-61:1996 + A1:2000 English version Household and similar electrical appliances - Safety P
12、art 2-61: Particular requirements for thermal-storage room heaters (IEC 60335-2-61:2002 + A1:2005) Appareils lectrodomestiques et analogues - Scurit Partie 2-61: Rgles particulires pour les appareils de chauffage accumulation (CEI 60335-2-61:2002 + A1:2005) Sicherheit elektrischer Gerte fr den Hausg
13、ebrauch und hnliche Zwecke Teil 2-61: Besondere Anforderungen fr Speicherheizgerte (IEC 60335-2-61:2002 + A1:2005) This European Standard was approved by CENELEC on 2003-05-01. Amendment A1 was approved by CENELEC on 2005-05-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regul
14、ations 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 obtained on application to the Central Secretariat or to any CENELEC member. Thi
15、s 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 to the Central Secretariat has the same status as the official versions. August 2003 +A
16、1 June 2005 (includes amendment A1:2005) (inclut lamendement A1:2005) (enthlt nderung A1:2005) CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithu
17、ania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 13 16:34:10 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Foreword The text of the International Standard IEC 60335-2-61
18、:2002 (61/2173/FDIS), prepared by IEC Technical Committee 61, was submitted to the Unique Acceptance Procedure and was approved by CENELEC as EN 60335-2-61 on 2003-05-01. This European Standard replaces EN 60335-2-61:1996 + A1:2000. The following dates are applicable: - latest date by which the EN h
19、as 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 conjunction with EN 60335-1, Household and similar
20、 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 be stated in the relevant amendment or revisi
21、on 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 thermal-storage room heaters. When a particular subclause of Part 1 is not mentioned in this part 2, that subclause applies as f
22、ar 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 starting from 101 are additional to those in Part 1;
23、 - 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 to those in the IEC standard are prefixed wit
24、h 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 adjective and the associated noun are also in
25、 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. National deviations from this European Standard are listed in Annex ZB and are in addition to those in EN 60335-1. _ Page 2 EN 60335261:2003 Licensed Co
26、py: sheffieldun sheffieldun, na, Mon Nov 13 16:34:10 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 3 EN 60335261:2003 Foreword to amendment A1 The text of document 61/2814/FDIS, future amendment 1 to IEC 60335-2-61:2002, prepared by the IEC Technical Committee 61, Safety of household and similar e
27、lectrical appliances, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as amendment A1 to EN 60335-2-61:2003 on 2005-05-01. The following dates are applicable: - latest date by which the amendment has to be implemented at national level by publication of an identical nation
28、al standard or by endorsement (dop) 2006-02-01 - date on which national standards conflicting with the amendment have to be withdrawn (dow) 2008-05-01 This amendment supplements or modifies the corresponding clauses of EN 60335-2-61:2003. There are no special national conditions causing a deviation
29、from this amendment. There are no national deviations from this amendment. _ Endorsement notice The text of amendment 1:2005 to the International Standard IEC 60335-2-61:2002 was approved by CENELEC as an amendment to the European Standard without any modification. _ Introduction An investigation by
30、 CENELEC TC 61 has shown that all risks from products within the scope of this standard are fully covered by the Low Voltage 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
31、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 Directive. _ Endorsement notice The text of the International
32、Standard IEC 60335-2-61:2002 was approved by CENELEC as a European Standard without any modification. _ Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 13 16:34:10 GMT+00:00 2006, Uncontrolled Copy, (c) BSI CONTENTS INTRODUCTION.5 1 Scope.6 2 Normative references .6 3 Definitions 7 4 General req
33、uirement.7 5 General conditions for the tests7 6 Classification8 7 Marking and instructions.8 8 Protection against access to live parts9 9 Starting of motor-operated appliances 9 10 Power input and current .10 11 Heating 10 12 Void .12 13 Leakage current and electric strength at operating temperatur
34、e12 14 Transient overvoltages .12 15 Moisture resistance 12 16 Leakage current and electric strength.12 17 Overload protection of transformers and associated circuits .12 18 Endurance13 19 Abnormal operation 13 20 Stability and mechanical hazards .14 21 Mechanical strength .15 22 Construction.15 23
35、Internal wiring.16 24 Components.16 25 Supply connection and external flexible cords 16 26 Terminals for external conductors.17 27 Provision for earthing .17 28 Screws and connections.17 29 Clearances, creepage distances and solid insulation17 30 Resistance to heat and fire.17 31 Resistance to rusti
36、ng17 32 Radiation, toxicity and similar hazards17 Annexes .19 Bibliography19 Figure 101 Device for determining the air temperature rise 18 Table 101 Temperature rises of surfaces .12 Page 4 EN 60335261:2003 Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 13 16:34:10 GMT+00:00 2006, Uncontrolled
37、Copy, (c) BSI 063-53-261 IEC:0220(E) 5 INTRODUCTION It has been assumed in the drafting of this International Standard that the execution of its provisions is entrusted to appropriately qualified and experienced persons. This standard recognizes the internationally accepted level of protection again
38、st hazards such as electrical, mechanical, thermal, fire and radiation of appliances when operated as in This standard takes into account the requirements of IEC 60364 as far as possible so that there is compatibility with the wiring rules when the appliance is connected to the supply mains. However
39、, 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, as far as is reasonable. If applicable, the influence of one function on the
40、other is taken into account. This standard is a product family standard dealing with the safety of appliances and takes precedence over horizontal and generic standards covering the same subject. An appliance that complies with the text of this standard will not necessarily be considered to comply w
41、ith the safety principles of the standard if, when examined and tested, it is found to have 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 standar
42、d may be examined and tested according to the intent of the requirements and, if found to be substantially equivalent, may be considered to comply with the standard. Page 5 EN 60335261:2003 normal use taking into account the manufacturers instructions. It also covers abnormal situations that can be
43、expected in practice and takes into account the way in which electromagnetic phenomena can affect the safe operation of appliances. Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 13 16:34:10 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 6 063-53-261 CEI :0220(E) HOUSEHOLD AND SIMILAR ELECTRICAL AP
44、PLIANCES SAFETY Part 2-61: Particular requirements for thermal-storage room heaters 1 Scope This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric thermal-storage room heaters for household and similar purposes that are intended to heat the
45、room in which they are located, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances. Appliances not intended for normal household use but which nevertheless may be a source of danger to the public, such as appliances intended to be used by laymen
46、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: the use of ap
47、pliances by young children or infirm persons without supervision; playing with the appliance by young children. NOTE 101 Attention is drawn to the fact that this standard only applies to self-contained thermal-storage room heaters. However, it may be used as a guide, in so far as it reasonably appli
48、es, to determine the requirements and test specifications for other thermal-storage room heaters; for heaters incorporating direct-acting heating elements, IEC 60335-2-30 is also applicable; for heaters intended to be used in vehicles or on board ships or aircraft, additional requirements may be nec
49、essary; in many countries additional requirements are specified by the national health authorities, the national authorities responsible for the protection of labour and similar authorities. NOTE 102 This standard does not apply to appliances intended exclusively for industrial purposes; heaters incorporated in the building structure; central heating sy