1、BRITISH STANDARD BS EN 60335-2-84: 2003+A1:2008 Household and similar electrical appliances Safety Part 2-84: Particular requirements for toilets ICS 91.140.70 Incorporating Corrigendum August 2003BS EN 60335-2-84:2003+A1:2008 This British Standard was published under the authority of the Standards
2、Policy and Strategy Committee on 29 July 2003 BSI 2009 ISBN 978 0 580 64403 0 National foreword This British Standard is the UK implementation of EN 60335-2-84:2003+A1:2008. It is identical with IEC 60335-2-84:2002, incorporating amendment 1:2008 and corrigendum August 2003. It supersedes BS EN 6033
3、5-2-84:2003 which will be withdrawn on 1 May 2013. The start and finish of text introduced or altered by 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 part
4、icipation in its preparation was entrusted by Technical Committee CPL/61, Safety of household and similar electrical appliances, to Subcommittee CPL/61/07, Safety of electric appliances, heated appliance group A list of organizations represented on this subcommittee can be obtained on request to its
5、 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 confer immunity from legal obligations. Amendments/corrigenda issued since publication Amd. No. Date Comme
6、nts 14830 Corrigendum No. 1 15 December 2003 Implementation of IEC corrigendum August 2003. Renumbering of Clauses 3.1 to 3.6 28 February 2009 Implementation of IEC amendment 1:2008 with CENELEC endorsement A1:2008EUROPEAN STANDARD EN 6033 NORME EUROPENNE EUROPISCHE NORM June 2008 CENELEC European C
7、ommittee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENE
8、LEC members. Ref. No. EN 60335-2-84:2003 E ICS 91.140.70 Supersedes EN 60335-2-84:1998English version Household and similar electrical appliances Safety Part 2-84: Particular requirements for toilets (IEC 60335-2-84:2002) Appareils lectrodomestiques et analogues Scurit Partie 2-84: Rgles particulire
9、s pour toilettes (CEI 60335-2-84:2002) Sicherheit elektrischer Gerte fr den Hausgebrauch und hnliche Zwecke Teil 2-84: Besondere Anforderungen fr Toiletten (IEC 60335-2-84:2002) This European Standard was approved by CENELEC on 2003-05-01. CENELEC members are bound to comply with the CEN/CENELEC Int
10、ernal 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 obtained on application to the Central Secretariat or to any CENELEC
11、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 to the Central Secretariat has the same status as the official versions. CEN
12、ELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Lithuania, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. 5-2-84:200
13、3+A1Foreword The text of the International Standard IEC 60335-2-84:2002 (61/2227/FDIS), prepared by IEC Technical Committee 61, was submitted to the Unique Acceptance Procedure and was approved by CENELEC as EN 60335-2-84 on 2003-05-01. This European Standard replaces EN 60335-2-84:1998. The followi
14、ng dates are 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 us
15、ed in conjunction 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 appli
16、cable 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, so as to convert it into the European Standard: Safety requirements for electric toilets. When a particular subclause of Part 1 is not mentioned in this
17、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 starting from 101
18、 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 to those i
19、n 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 adjective
20、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 60335-1. _ Pa
21、ge2 BS EN 60335-2-84:2003+A1:2008Introduction 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, 73/23/EEC. For products having mechanical moving parts, a risk assessment in accordance with the Ma
22、chinery 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 requirements of the Machinery Directive are covered by this standard together with the principal objectives of the Low Volta
23、ge Directive. _ Endorsement notice The text of the International Standard IEC 60335-2-84:2002 was approved by CENELEC as a European Standard without any modification. _ Page3 ForewordtoamendmentA1 The text of document 61/3350/CDV, future amendment 1 to IEC 60335-2-84:2002, prepared by IEC Technical
24、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 60335-2-84:2003 on 2008-05-01. The following dates are applicable: latest date by which the amendment has to be implemented at nationa
25、l level by publication of an identical national standard or by endorsement (dop) 2009-02-01 date on which national standards conflicting with the amendment have to be withdrawn (dow) 2013-05-01 This amendment supplements or modifies the corresponding clauses of EN 60335-2-84:2003. There are no speci
26、al national conditions causing a deviation from this amendment. There are no national deviations from this amendment. _ Endorsement notice The text of amendment 1:2008 to the International Standard IEC 60335-2-84:2002 was approved by CENELEC as an amendment to the European Standard without any modif
27、ication. In the Bibliography, add the following note to the standard mentioned: ISO 13732-1 NOTE Harmonized as EN ISO 13732-1:2006 (not modified). _ BS EN 60335-2-84:2003+A1:2008CONTENTS INTRODUCTION.6 1 Scope.7 2 Normative references.7 3 Definitions7 4 General requirement.8 5 General conditions for
28、 the tests 8 6 Classification9 7 Marking and instructions.9 8 Protection against access to live parts10 9 Starting of motor-operated appliances 10 10 Power input and current .10 11 Heating10 12 Void .11 13 Leakage current and electric strength at operating temperature11 14 Transient overvoltages .11
29、 15 Moisture resistance11 16 Leakage current and electric strength.11 17 Overload protection of transformers and associated circuits .11 18 Endurance11 19 Abnormal operation12 20 Stability and mechanical hazards .12 21 Mechanical strength .12 22 Construction.13 23 Internal wiring.14 24 Components.14
30、 25 Supply connection and external flexible cords 14 26 Terminals for external conductors.15 27 Provision for earthing .15 28 Screws and connections.15 29 Clearances, creepage distances and solid insulation15 30 Resistance to heat and fire.15 31 Resistance to rusting16 32 Radiation, toxicity and sim
31、ilar hazards16 Annexes .18 Bibliography18 Page4 BS EN 60335-2-84:2003+A1:2008Figure 101 - Diagram for leakage current measurement for water heaters having bare heating elements 17 Table 101 Maximum normal temperature rises.10 Table 102 Maximum abnormal temperature rises .12 Page5 BS EN 60335-2-84:20
32、03+A1:2008 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 against hazards such as electrica
33、l, mechanical, thermal, fire and radiation of appliances when operated as in normal use taking into account the manufacturers instructions. It also covers abnormal This standard takes into account the requirements of IEC 60364 as far as possible so that there is compatibility with the wiring rules w
34、hen 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, as far as is reaso
35、nable. 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 have other features t
36、hat 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 to be substantially e
37、quivalent, may be considered to comply with the standard. Page6 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 responsible for the part 2 standards have determined that it is not n
38、ecessary 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 horizontal and generic standards covering the same subject. NOTE 2 Horizontal
39、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 temperature requirements for surfaces on many appliances, generic standa
40、rds, such as ISO 13732-1 for hot surfaces, are not applicable in addition to Part 1 or part 2 standards. magneticphenomenacanaffectthesafeoperationofappliances. BS EN 60335-2-84:2003+A1:2008 situations that can be expected in practice and takes into account the way in which electro-HOUSEHOLD AND SIM
41、ILAR ELECTRICAL APPLIANCES SAFETY Part 2-84: Particular requirements for toilets 1 Scope This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric toilets in which excrement is stored, dried or destructed, their rated voltage being not more tha
42、n 250 V. NOTE 101 Electric toilets may be used to process garbage such as paper and food waste. This standard also applies to electric equipment for use with conventional toilets. NOTE 102 Examples of such electric equipment are automatic seat covering devices; chopping units; heated seats; pumping
43、units; water heaters for shower units. 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 young children playing with the appliance. NOTE 103 Atte
44、ntion 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 protection
45、of labour, the national water supply authorities and similar authorities. NOTE 104 This standard does not apply to 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); chemical toilets; toilet
46、s in which excrement is destructed by combustion. 2 Normative references This clause of Part 1 is applicable except as follows. Addition: 3 Definitions This clause of Part 1 is applicable except as follows. Page7 ! “ IEC 60068-2-52:1996, Environmental testing Part 252 : Test cyclic( sodium chloride
47、solution) BS EN 60335-2-84:2003+A1:2008 Test Kb: Salt mist, 8 60335-2-84 IEC:2002(E) 3.1.9 Replacement: normal operation operation of the appliance under the following conditions Appliances are operated in cycles, each cycle being initiated every 10 min, bowl covers being open or closed whichever is
48、 more unfavourable. If the cycle is not automatically terminated, the appliance is operated for 15 s, or for the period specified in the instructions, whichever is longer. If warm air is provided for drying, the drying cycle is initiated immediately after the end of the showering cycle, unless the s
49、equence is automatic. The excrement tank of mouldering toilets is empty or filled with peat, whichever is more unfavourable. Package toilets are provided with bags. For freezing toilets, 0,3 l of water having a temperature of 37 C is added each cycle, controls being adjusted to the lowest temperature. They are also operated without water. Shower units are supplied with water at
