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1、BRITISH STANDARD BS EN 60335-2-80: 1997 IEC 60335-2-80: 1997 Safety of household and similar electrical appliances Part 2: Particular requirements Section 2.80 Fans The European Standard EN 60335-2-80:1997 has the status of a British Standard ICS 23.120 Licensed Copy: sheffieldun sheffieldun, na, Th
2、u Nov 09 08:13:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60335-2-80:1997 This British Standard, having been prepared under the direction of the Electrotechnical Sector Board, was published under the authority of the Standards Board and comes into effect on 15 December 1997 BSI 03-1999 ISBN
3、 0 580 28054 3 National foreword This British Standard is the English language version of EN 60335-2-80:1997. It is identical with IEC 60335-2-80:1997. It supersedes BS 3456-102.342:1988 which is withdrawn. The UK participation in its preparation was entrusted by Technical Committee CPL/61, Safety o
4、f electrical appliances, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European dev
5、elopments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have the number 60000 added to the old number. For instance, IEC 27-1 has been renumbered ad IEC 60027-1. For a period
6、 of time during the change over from one numbering system to the other, publications may contain indentifiers from both systems. Cross-references Attention is drawn to the fact that CEN and CENELEC Standards normally include an annex which lists normative references to international publications wit
7、h their correponding European publications. The British Standards which implement these international or European publications may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards E
8、lectronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages Thi
9、s document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 6 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Amendmen
10、ts issued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 08:13:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60335-2-80:1997 BSI 03-1999i Contents Page National forewordInside front cover Text of EN 60335-2-803 Licensed Copy: sheffieldun sheffield
11、un, na, Thu Nov 09 08:13:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii blank Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 08:13:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60335-2-80 September 1997 ICS 23.120Supersedes HD 280 S1:198
12、6 and HD 280.3 S1:1990 Descriptors: Household electrical appliances, fans, safety requirements, protection against electric shock, protection against mechanical hazard, fire protection English version Safety of household and similar electrical appliances Part 2: Particular requirements for fans (IEC
13、 60335-2-80:1997) Scurit des appareils lectrodomestiques et analogues Partie 2: Rgles particulires pour les ventilateurs (CEI 60335-2-80:1997) Sicherheit elektrischer Gerte fr den Hausgebrauch und hnliche Zwecke Teil 2: Besondere Anforderungen fr Ventilatoren (IEC 60335-2-80:1997) This European Stan
14、dard was approved by CENELEC on 1997-07-01. 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 bibliographical references concern
15、ing 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 CENELEC member into it
16、s 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, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain,
17、 Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1997 CENELEC All rights of exploitation i
18、n any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60335-2-80:1997 E Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 08:13:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 60335-2-80:1997 BSI 03-1999 2 The text of document 61/1059/FDIS, future first edition of IEC
19、 60335-2-80, prepared by the IEC Technical Committee 61 was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60335-2-80 on 1997-07-01. This European Standard supersedes HD 280 S1:1986 and HD 280.3 S1:1990. The following dates are applicable: For products which have compli
20、ed with HD 280 S1:1986 and HD 280.3 S1:1990 before 2000-04-01, as shown by the manufacturer or by a certification body, these previous standards may continue to apply for production until 2005-04-01. This standard has to be used in conjunction with EN 60335-1, Safety of household and similar electri
21、cal appliances, Part 1: General requirements. It was established on the basis of the 1994 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.
22、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 fans. When a particular subclause of part 1 is not mentioned in this part 2, that subclause applies as far as is reasonable. When this standar
23、d states “addition”, “modification” or “replacement”, the relevant text of part 1 is to be adapted accordingly. Subclauses which are additional to those in part 1 are numbered starting with 101. There are no special national conditions causing a deviation from this European Standard, other than thos
24、e 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. NOTEThe following print types are used: requirements: in roman type; test specifications: in italic type; notes: in small roman type. Words in bold in
25、the text are defined in clause 2. When a definition of part 1 concerns an adjective, the adjective and the associated noun are also in bold. Endorsement notice The text of the International Standard IEC 60335-2-80:1997 was approved by CENELEC as a European Standard without any modification. Contents
26、 Page 1Scope3 2Definitions3 3General requirement3 4General conditions for the tests3 5Void3 6Classification3 7Marking and instructions3 8Protection against access to live parts3 9Starting of motor-operated appliances4 10Power input and current4 11Heating4 12Void4 13Leakage current and electric stren
27、gth at operating temperature4 14Void4 15Moisture resistance4 16Leakage current and electric strength4 17Overload protection of transformers and associated circuits4 18Endurance4 19Abnormal operation4 20Stability and mechanical hazards4 21Mechanical strength5 22Construction5 23Internal wiring5 24Comp
28、onents5 25Supply connection and external flexible cords5 26Terminals for external conductors5 27Provision for earthing5 28Screws and connections5 29Creepage distances, clearances and distances through insulation5 30Resistance to heat, fire and tracking5 31Resistance to rusting5 32Radiation, toxicity
29、 and similar hazards5 Annexes6 latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement(dop) 1998-04-01 date on which national standards conflicting with the EN have to be withdrawn(dow) 2000-04-01 Licensed Copy: sheffield
30、un sheffieldun, na, Thu Nov 09 08:13:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 60335-2-80:1997 BSI 03-19993 1 Scope This clause of part 1 is replaced by: This standard deals with the safety of electric fans for household and similar purposes, their rated voltage being not more than 250 V for
31、single-phase appliances and 480 V for other appliances. NOTE 1Examples of fans which are within the scope of this standard are: ceiling fans; table fans; pedestal fans; partition fans; duct fans. This standard also applies to separate controls provided with the fans. Fans not intended for normal hou
32、sehold use but which nevertheless may be a source of danger to the public, such as fans intended for use in shops, in light industry and on farms, are within the scope of this standard. So far as is practicable, this standard deals with the common hazards presented by appliances which are encountere
33、d by all persons in and around the home. This standard does not in general take into account the use of appliances by young children or infirm persons without supervision; playing with the appliance by young children. NOTE 2Attention is drawn to the fact that for appliances intended to be used in ve
34、hicles 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 of labour and similar authorities. NOTE 3This standard does not apply to
35、 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); fans incorporated in other appliances, unless otherwise specified in the relevant
36、 standard. 2 Definitions This clause of part 1 is applicable except as follows. 2.2.9 Replacement: normal operation operation of the appliance under the following conditions table and pedestal fans are operated with any oscillating mechanism in operation ceiling fans are fixed to a ceiling partition
37、 fans are installed in the centre of a suitable partition having dimensions at least four times the diameter of the air inlet duct fans are installed in a duct in accordance with the instructions for installation, the length of the duct being approximately four times the diameter of the fan 3 Genera
38、l requirement This clause of part 1 is applicable. 4 General conditions for the tests This clause of part 1 is applicable except as follows. 4.7 Addition: For fans intended to be used in tropical climates, the tests of clauses 10, 11 and 13 are carried out at an ambient temperature of 40 C 2 C. 5 Vo
39、id 6 Classification This clause of part 1 is applicable except as follows. 6.2 Addition: Duct fans shall be at least IPX2. 6.101 Fans shall be of one of the following classes with respect to climatic conditions: fans for temperate climates; fans for tropical climates. 7 Marking and instructions This
40、 clause of part 1 is applicable except as follows. 7.1 Addition: Fans for tropical climates shall be marked with the letter “T”. 7.12.1 Addition: The instructions for installation shall state the model or type reference of luminaires which may be installed in fans which are constructed for this purp
41、ose; for partition fans, if the fan is intended for mounting in outside windows or walls; for fans intended to be mounted at high level, that the fan is to be installed so that the blades are more than 2, 3 m above the floor; for duct and partition fans, that precautions must be taken to avoid the b
42、ack-flow of gases into the room from the open flue of gas or other pen-fire appliances. 8 Protection against access to live parts This clause of part 1 is applicable. Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 08:13:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 60335-2-80:1997 4 BSI 0
43、3-1999 9 Starting of motor-operated appliances This clause of part 1 is not applicable. 10 Power input and current This clause of part 1 is applicable except as follows. 10.1 Addition: Fans incorporating shutters or similar devices are tested with these in the open position. 10.2 Addition: Fans inco
44、rporating shutters or similar devices are tested with these in the open position. 11 Heating This clause of part 1 is applicable except as follows. 11.7 Replacement: Fans are operated until steady conditions are established. 11.8 Addition: The temperature rise limits for fans for tropical climates a
45、re reduced by 15 K. 12 Void 13 Leakage current and electric strength at operating temperature This clause of part 1 is applicable. 14 Void 15 Moisture resistance This clause of part 1 is applicable except as follows. 15.1.1 Addition: The outer part of fans intended to be mounted in outside windows a
46、nd walls is subjected to the test of 14.2.4 of IEC 60529, the part of the fan which is not mounted on the outside of the window or wall being protected against spray from the oscillating tube. The fan is tested at rest and then supplied at rated voltage and operated with the shutters or similar devi
47、ces in the open position. Duct fans are subjected to the test of 14.2.2 of IEC 60529 at rest and then in operation while supplied at rated voltage. 16 Leakage current and electric strength This clause of part 1 is applicable. 17 Overload protection of transformers and associated circuits This clause
48、 of part 1 is applicable. 18 Endurance This clause of part 1 is not applicable. 19 Abnormal operation This clause of part 1 is applicable except as follows. 19.1 Addition: Fans incorporating shutters or similar devices operated by a control are also subjected to the test of 19.101. 19.7 Addition: Se
49、parate controls are mounted on a dull-black painted plywood board. Approximately 50 % of the area of each ventilating opening is blocked. The temperature of windings shall not exceed the values of Table 6 and the temperature of the board shall not exceed 90 C. 19.9 Not applicable. 19.101 Fans incorporating shutters or similar devices which are operated automatically are supplied at rated voltage and operated with the shutters or similar devices held in the closed or open position, whichever is more unfavo