SANS 60335-2-14-2009 Household and similar electrical appliances - Safety Part 2-14 Particular requirements for kitchen machines《家用及类似用途电器 安全 第2-14部分 对厨房设备的特殊要求》.pdf

《SANS 60335-2-14-2009 Household and similar electrical appliances - Safety Part 2-14 Particular requirements for kitchen machines《家用及类似用途电器 安全 第2-14部分 对厨房设备的特殊要求》.pdf》由会员分享，可在线阅读，更多相关《SANS 60335-2-14-2009 Household and similar electrical appliances - Safety Part 2-14 Particular requirements for kitchen machines《家用及类似用途电器 安全 第2-14部分 对厨房设备的特殊要求》.pdf（38页珍藏版）》请在麦多课文档分享上搜索。

1、 Collection of SANS standards in electronic format (PDF) 1. Copyright This standard is available to staff members of companies that have subscribed to the complete collection of SANS standards in accordance with a formal copyright agreement. This document may reside on a CENTRAL FILE SERVER or INTRA

2、NET SYSTEM only. Unless specific permission has been granted, this document MAY NOT be sent or given to staff members from other companies or organizations. Doing so would constitute a VIOLATION of SABS copyright rules. 2. Indemnity The South African Bureau of Standards accepts no liability for any

3、damage whatsoever than may result from the use of this material or the information contain therein, irrespective of the cause and quantum thereof. ISBN 978-0-626-22172-0 SANS 60335-2-14:2009 Edition 4.1 IEC 60335-2-14:2008 Edition 5.1SOUTH AFRICAN NATIONAL STANDARD Household and similar electrical a

4、ppliances Safety Part 2-14: Particular requirements for kitchen machines This national standard is the identical implementation of IEC 60335-2-14:2008 and is adopted with the permission of the International Electrotechnical Commission. WARNING Can only be used in conjunction with SANS 60335-1. Publi

5、shed by SABS Standards Division 1 Dr Lategan Road Groenkloof Private Bag X191 Pretoria 0001 Tel: +27 12 428 7911 Fax: +27 12 344 1568 www.sabs.co.za SABS This standard may only be used and printed by approved subscription and freemailing clients of the SABS.SANS 60335-2-14:2009 Edition 4.1 IEC 60335

6、-2-14:2008 Edition 5.1 Table of changes Change No. Date Scope IEC amdt 1 2008 Amended to include electromagnetic phenomena that can affect the safe operation of appliances, to amend the scope with regards to challenged persons and children, to change requirements for heating, stability and mechanica

7、l hazards, and to add a referenced standard to the bibliography. National foreword This South African standard was approved by National Committee SABS TC 72, Safety of electrical appliances and electronic equipment, in accordance with procedures of the SABS Standards Division, in compliance with ann

8、ex 3 of the WTO/TBT agreement. This SANS document, by reference, forms part of the Compulsory specification for electrical and electronic apparatus, as published by Government Notice No. R. 1079 (Government Gazette 25245) of 1 August 2003. This SANS document was published in March 2009. This SANS do

9、cument supersedes SANS 60335-2-14:2006 (edition 4). This standard may only be used and printed by approved subscription and freemailing clients of the SABS. IEC 60335-2-14 Edition 5.1 2008-09 INTERNATIONAL STANDARD NORME INTERNATIONALE Household and similar electrical appliances Safety Part 2-14: Pa

10、rticular requirements for kitchen machines Appareils lectrodomestiques et analogues Scurit Partie 2-14: Rgles particulires pour les machines de cuisine INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE CG ICS 97.040.50; 13.120 PRICE CODE CODE PRIX ISBN 2-8318-9947-

11、8 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale SANS 60335-2-14:2009This standard may only be used and printed by approved subscription and freemailing clients of the SABS. 2 60335-2-14 IEC:2006+A1:2008 CONTENTS FO

12、REWORD.3 INTRODUCTION.6 1 Scope.7 2 Normative references .8 3 Definitions 8 4 General requirement.12 5 General conditions for the tests 12 6 Classification12 7 Marking and instructions.12 8 Protection against access to live parts13 9 Starting of motor-operated appliances 13 10 Power input and curren

13、t .13 11 Heating 14 12 Void16 13 Leakage current and electric strength at operating temperature16 14 Transient overvoltages .16 15 Moisture resistance 16 16 Leakage current and electric strength.17 17 Overload protection of transformers and associated circuits .17 18 Endurance17 19 Abnormal operatio

14、n 17 20 Stability and mechanical hazards .18 21 Mechanical strength .24 22 Construction.24 23 Internal wiring.25 24 Components .25 25 Supply connection and external flexible cords 25 26 Terminals for external conductors.26 27 Provision for earthing .26 28 Screws and connections.26 29 Clearances, cre

15、epage distances and solid insulation26 30 Resistance to heat and fire.26 31 Resistance to rusting27 32 Radiation, toxicity and similar hazards27 Annexes .31 Annex C (normative) Aging test on motors.31 Annex AA (normative) Alternative tests on sieves of centrifugal juicers32 Bibliography34 Figure 101

16、 Slicing machine28 Figure 102 Protecting devices for slicing machines 29 Figure 103 Schematic representation of the 30 ml spillage test30 SANS 60335-2-14:2009This standard may only be used and printed by approved subscription and freemailing clients of the SABS.60335-2-14 IEC:2006+A1:2008 3 INTERNAT

17、IONAL ELECTROTECHNICAL COMMISSION HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES SAFETY Part 2-14: Particular requirements for kitchen machines FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical commit

18、tees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical

19、Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental a

20、nd non- governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreem

21、ents of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use an

22、d are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical 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

23、international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated

24、 in the latter. 5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with an IEC Publication. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to I

25、EC or its directors, 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 e

26、xpenses arising 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) A

27、ttention is 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. International Standard IEC 60335-2-14 has been prepared by IEC technical committee 61: Safety o

28、f household and similar electrical appliances. This consolidated version of IEC 60335-2-14 consists of the fifth edition (2006) documents 61/2995/FDIS and 61/3050/RVD and its amendment 1 (2008) documents 61/3649/FDIS and 61/3689/RVD. The technical content is therefore identical to the base edition a

29、nd its amendment and has been prepared for user convenience. It bears the edition number 5.1. A vertical line in the margin shows where the base publication has been modified by amendment 1. SANS 60335-2-14:2009This standard may only be used and printed by approved subscription and freemailing clien

30、ts of the SABS. 4 60335-2-14 IEC:2006+A1:2008 The principal changes in this edition as compared with the fourth edition of IEC 60335-2-14 are as follows (minor changes are not listed): clarifies criteria for determining “normal household and similar use“ (Scope); adds definitions, marking and test c

31、riteria for blenders and cordless blenders (3.105, 3.106, 7.1, 7.12, 11.7.103, 15.2, 15.101, 20.103, 20.104, 20.118, 20.119, 22.103, Figure 103) clarifies the “class“ rating for hand-held kitchen machines (6.1); adds tests for sieves of centrifugal juicers (20.117, Annex AA); clarifies criteria for

32、determining “accidental operation“ (20.103, 20.109, 20.115). This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. 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 fourth edition

33、(2001) of that standard. NOTE 1 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 electric kitchen machines. When a part

34、icular 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“, the relevant text in Part 1 is to be adapted accordingly. NOTE 2 The following numbering system is used: subclauses, tabl

35、es 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 from 101, including those in a replaced clause or subclause; additional annexes are lettered AA, BB, etc. NOTE 3 The follow

36、ing 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 bold. The following differences exist

37、in the countries indicated below. 3.1.9: Different loads are used (USA). 6.1: Hand-held kitchen machines shall be class II or class III. Other machines shall be class I, class II or class III (France, Netherlands and Norway). 11.7: The operating times are different (USA). 19.7: The test is applicabl

38、e to all appliances and the tests of 19.101 and 19.102 are not applicable (USA). 20.108: The guarding requirements are different and warnings may be marked on the appliance instead (USA). 20.110 Larger openings are allowed but the cutting blades shall be located further away from the openings (USA).

39、 20.112: The stopping time allowed is 4 s (Brazil, Canada and USA). 25.5: Type Z attachment is allowed for all appliances (USA). 25.7: PVC cords are not allowed for ice-cream machines in refrigerators (Norway). SANS 60335-2-14:2009This standard may only be used and printed by approved subscription a

40、nd freemailing clients of the SABS.60335-2-14 IEC:2006+A1:2008 5 The committee has decided that the contents of the base publication and its amendments will remain unchanged until the maintenance result date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the speci

41、fic publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. NOTE 4 The attention of National Committees is drawn to the fact that equipment manufacturers and testing organizations may need a transitional period following publication of a

42、new, amended or revised IEC publication in which to make products in accordance with the new requirements and to equip themselves for conducting new or revised tests. It is the recommendation of the committee that the content of the amendment 1 be adopted for implementation nationally not earlier th

43、an 12 months or later than 36 months from the date of publication. SANS 60335-2-14:2009This standard may only be used and printed by approved subscription and freemailing clients of the SABS. 6 60335-2-14 IEC:2006+A1:2008 INTRODUCTION It has been assumed in the drafting of this International Standar

44、d 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 normal use t

45、aking 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 phenomena can affect the safe operation of appliances. This standard takes into account the requirements of IEC 60364 as far

46、as possible so that there is compatibility with 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

47、 part 2 is applied to each function separately, as far as is reasonable. If applicable, the influence of one function on the other is taken into account. 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

48、technical committees 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 prec

49、edence over horizontal 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 temperature requirements for surfaces on many appliances, generic standards, such as ISO 13732-1 for hot surfaces, are not applicable in addition to P