AS NZS 60335 2 14-2007 Household and similar electrical appliances - Safety - Particular requirements for kitchen machines (IEC 60335-2-14 Ed 5 0 MOD)《家用和类似用途电器 安全性 第2 14部分 炊事装置的特殊.pdf

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1、 AS/NZS 60335.2.14:2007 Australian/New Zealand StandardHousehold and similar electrical appliancesSafety Part 2.14: Particular requirements for kitchen machines (IEC 60335-2-14: Ed 5.0, MOD) AS/NZS 60335.2.14:2007Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 28 Sep 2007AS/NZS 6033

2、5.2.14:2007 This Joint Australian/New Zealand Standard was prepared by Joint Technical Committee EL-002, Safety of Household and Similar Electrical Appliances and Small Power Transformers. It was approved on behalf of the Council of Standards Australia on 3 May 2007 and on behalf of the Council of S

3、tandards New Zealand on 30 March 2007. This Standard was published on 25 May 2007. The following are represented on Committee EL-002: Australian Industry Group Australian Retailers Association Australian Electrical and Electronic Manufacturers Association Business New Zealand Consumer Electronic Sup

4、pliers Association, Australia Consumers Federation of Australia Electrical regulatory authorities, Australia Electrical Compliance Testing Association Electrical consultants Electricity Supply Association of Australia Ministry of Economic Development, New Zealand New Zealand Electric Fence Energizer

5、 Manufacturers Standards Group Keeping Standards up-to-date Standards are living documents which reflect progress in science, technology and systems. To maintain their currency, all Standards are periodically reviewed, and new editions are published. Between editions, amendments may be issued. Stand

6、ards may also be withdrawn. It is important that readers assure themselves they are using a current Standard, which should include any amendments which may have been published since the Standard was purchased. Detailed information about joint Australian/New Zealand Standards can be found by visiting

7、 the Standards Web Shop at .au or Standards New Zealand web site at www.standards.co.nz and looking up the relevant Standard in the on-line catalogue. Alternatively, both organizations publish an annual printed Catalogue with full details of all current Standards. For more frequent listings or notif

8、ication of revisions, amendments and withdrawals, Standards Australia and Standards New Zealand offer a number of update options. For information about these services, users should contact their respective national Standards organization. We also welcome suggestions for improvement in our Standards,

9、 and especially encourage readers to notify us immediately of any apparent inaccuracies or ambiguities. Please address your comments to the Chief Executive of either Standards Australia or Standards New Zealand at the address shown on the back cover. This Standard was issued in draft form for commen

10、t as DR 06954. Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 28 Sep 2007AS/NZS 60335.2.14:2007 Australian/New Zealand StandardHousehold and similar electrical appliancesSafety Part 2.14: Particular requirements for kitchen machines (IEC 60335-2-14: Ed 5.0, MOD) COPYRIGHT Standards

11、 Australia/Standards New Zealand All rights are reserved. No part of this work may be reproduced or copied in any form or by any means, electronic or mechanical, including photocopying, without the written permission of the publisher. Jointly published by Standards Australia, GPO Box 476, Sydney, NS

12、W 2001 and Standards New Zealand, Private Bag 2439, Wellington 6020 ISBN 0 7337 8152 7 Originated in Australia as AS C1621960. Originated in New Zealand as NZS/AS 31621990. Previous Australian edition AS 31621990. Jointly revised and redesignated AS/NZS 3162:1995. Jointly revised and redesignated AS

13、/NZS 3350.2.14:1995. Jointly revised and redesignated AS/NZS 60335.2.14:2004. Jointly revised and redesignated AS/NZS 60335.2.14:2007. Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 28 Sep 20072CONTENTSFOREWORD.4INTRODUCTION.61 Scope 72 Normative references .83 Definitions84 Genera

14、l requirement.115 General conditions for the tests 116 Classification127 Marking and instructions.128 Protection against access to live parts 139 Starting of motor-operated appliances.1310 Power input and current1311 Heating 1312 Void .1513 Leakage current and electric strength at operating temperat

15、ure .1514 Transient overvoltages .1515 Moisture resistance 1516 Leakage current and electric strength .1617 Overload protection of transformers and associated circuits 1618 Endurance1619 Abnormal operation 1620 Stability and mechanical hazards 1721 Mechanical strength .2322 Construction.2323 Interna

16、l wiring.2424 Components.2425 Supply connection and external flexible cords .2426 Terminals for external conductors .2527 Provision for earthing2528 Screws and connections .2529 Clearances, creepage distances and solid insulation .2530 Resistance to heat and fire .2631 Resistance to rusting 2632 Rad

17、iation, toxicity and similar hazards 26Figure 101 Slicing machine 27Figure 102 Protecting devices for slicing machines .28Figure 103 Schematic representation of the 30 ml spillage test .29Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 28 Sep 20073Annexes .30Annex C (normative) Agin

18、g test on motors30Annex AA (normative) Alternative tests on sieves of centrifugal juicers .31Annex ZZ (informative) Variations to IEC 60335-2-14 Ed 5.0 for application in Australia and New Zealand .33Bibliography .34Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 28 Sep 20074AUSTRAL

19、IA/NEW ZEALAND STANDARD _ HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES SAFETY Part 2.14: Particular requirements for kitchen machines FOREWORDThis standard was prepared by the Joint Standards Australia/Standards New Zealand Committee EL-002- Safety of Household and Similar Electrical Appliances and S

20、mall Power Transformers to supersede AS/NZS 3350.2.14:1995, four years from the date of publication and AS/NZS 60335.2.14:2004, from the date of publication. During this period it is anticipated that regulatory authorities will approve kitchen machines to either standard. The principal changes in th

21、is edition as compared with the previous edition of AS/NZS 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 criteria for blenders and cordless blenders. (3.105, 3.106, 7.1, 7.12

22、, 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 determining “accidental operation“. (20.103, 20.109, 20.115) The ob

23、jective of this Standard is to provide manufacturers, designers, regulatory authorities, testing laboratories and similar organizations with safety requirements designed to give the user protection against hazards that might occur during normal operation and abnormal operation of the appliance and w

24、hich may be used as the basis for approval for sale or for connection to the electricity supply mains in Australia and New Zealand This Standard is an adoption with national modifications and contains the full text of the fifth edition of IEC 60335-2-14, Household and similar electrical appliances S

25、afety - Part 2-14: Particular requirements for kitchen machines and has been varied as indicated to take account of Australian and New Zealand conditions. It is to be used in conjunction with the latest edition of AS/NZS 60335.1, Household and similar electrical appliances Safety - Part 1: General r

26、equirements and its Amendments. It was established on the basis of AS/NZS 60335.1:2002.This part 2 supplements or modifies the corresponding clauses of AS/NZS 60335.1 (referred to as part 1 in this part 2) so as to convert it into the Australian/New Zealand Standard: Safety of kitchen machines. NOTE

27、 1 When “Part 1” is mentioned in this standard, it refers to AS/NZS 60335.1. When a particular 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 t

28、o be adapted accordingly. Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 28 Sep 20075NOTE 2 The following numbering system is used: subclauses, tables and figures that are numbered starting from 101 are additional to those in Part 1; unless notes are in a new subclause or involve n

29、otes 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 following print types are used: requirements: in roman type; test specifications: in italic type; notes: in small roman type.Words in bold i

30、n the text are defined in clause 3. When a definition concerns an adjective, the adjective and the associated noun are also in bold. The numbering of clauses, subclauses, notes, tables, figures and annexes follows that of IEC 60335-2-14 Ed 5.0. To allow for the introduction of additional material by

31、 the IEC, the numbers 101 to 200 have been reserved. To allow for additional material to be introduced by Australia and New Zealand, the numbers 201 to 300 are used to number further clauses, subclauses, notes, tables and figures in part 1. The numbers 301 to 400 are used to number further clauses,

32、subclauses, notes, tables and figures in this part 2. Additional annexes are lettered ZA, ZB and so on. This scheme has been introduced to reduce the likelihood of the IEC and Australia and New Zealand using the same identifier for different purposes. The use of the word VOID indicates that the IEC

33、text is not used in Australia or New Zealand. The use of this word also avoids the need to renumber, clauses, notes, tables and figure if an earlier clause, note, table or figure is not used. Where relevant the normative references and the bibliography are reformatted to indicate the Australia/New Z

34、ealand standard that is equivalent to the IEC standard or ISO standard to which reference is made. As this Standard is reproduced from an International Standard, the following applies: (a) Its number does not appear on each page of text and its identity is shown on the cover and title page only. (b)

35、 In the source text “this International Standard“ should read “this Australian/New Zealand Standard“. A full point substitutes for a comma when referring to a decimal marker. Variations to IEC 60335-2-14 Ed 5.0 are indicated at the appropriate places throughout this standard. Strikethrough (example)

36、 identifies IEC tables, figures and passages of text which, for the purposes of this Australian/New Zealand standard are deleted. Where Australian/New Zealand tables, figures or passages of text are added, each is set in its proper place and identified by shading (example). Added figures are not the

37、mselves shaded, but are identified by a shaded border. Variations made to IEC 60335-2-14 Ed 5.0 form the Australian variations for the purposes of the IECEE scheme for recognition of testing to standards for safety of electrical equipment (the CB scheme). These variations have been incorporated in t

38、he body of the standard. They are listed in Annex ZZ for easy reference. Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 28 Sep 20076INTRODUCTIONIt has been assumed in the drafting of this International Standard that the execution of its provisions is entrusted to appropriately qual

39、ified 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 taking into account the manufacturers instructions. It also covers abnorma

40、l 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 AS/NZS 3000 as far as possible so that there is compatibility with the wiring rules when t

41、he 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 AS/NZS 60335, the relevant part 2 is applied to each function separately, as far as is reasona

42、ble. If applicable, the influence of one function on the 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 thi

43、s 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 that impair the level of safety covered by these requirements. An appliance employing materials or having forms of construction differin

44、g 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 equivalent, may be considered to comply with the Standard. The essential safety requirements in AS/NZS 3820 that could be applicable to

45、kitchen machines are covered by this Standard. Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 28 Sep 20077COPYRIGHT HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES SAFETY Part 2.14: Particular requirements for kitchen machines 1 Scope This clause of Part 1 is replaced by the following.

46、 This International Standard deals with the safety of electric kitchen machines for household and similar purposes, their rated voltage being not more than 250 V. NOTE 101 Examples of appliances that are within the scope of this standard are bean slicers; berry-juice extractors; blenders; can opener

47、s; centrifugal juicers; churns; citrus-fruit squeezers; coffee mills not exceeding 500 g hopper capacity; cream whippers; egg beaters; food mixers; food processors; grain grinders not exceeding 3 l hopper capacity; graters; ice-cream machines, including those for use in refrigerators and freezers; k

48、nife sharpeners; knives; mincers; noodle makers; potato peelers; shredders; sieving machines; slicing machines. Appliances intended for normal household and similar use and that may also be used by laymen in shops, in light industry and on farms, are within the scope of this standard. However, if th

49、e appliance is intended to be used professionally to process food for commercial consumption, the appliance is not considered to be for household and similar use only. NOTE 102 Use of a kitchen machine in a bed and breakfast premises, for example, is considered to be household use.As far as is practicable, this standard deals with the common hazards presented by appliances which are encountered by all persons in and around the home. However, in general, it does not take into account