AS NZS 60335 2 6-2008 Household and similar electrical appliances - Safety - Particular requirements for stationary cooking ranges hobs ovens and similar appliances (IEC 60335-2-6 .pdf

1、 AS/NZS 60335.2.6:2008 (Incorporating Amendment No. 1) Australian/New Zealand StandardHousehold and similar electrical appliancesSafety Part 2.6: Particular requirements for stationary cooking ranges, hobs, ovens and similar appliances (IEC 60335-2-6 Ed 5.2, MOD) AS/NZS 60335.2.6:2008Accessed by ISO

2、NET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 23 Jan 2009AS/NZS 60335.2.6:2008 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

3、 of Standards Australia on 1 May 2008 and on behalf of the Council of Standards New Zealand on 11 April 2008. This Standard was published on 23 June 2008. The following are represented on Committee EL-002: Australian Industry Group Australian Retailers Association Australian Electrical and Electroni

4、c Manufacturers Association Business New Zealand Consumer Electronic Suppliers Association, Australia Consumers Federation of Australia Electrical regulatory authorities, Australia Electrical Compliance Testing Association Electrical consultants Ministry of Economic Development, New Zealand New Zeal

5、and Electric Fence Energizer 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, ame

6、ndments may be issued. Standards may also be withdrawn.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 Standa

7、rds can be found by visiting 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 mor

8、e frequent listings or notification 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 i

9、mprovement in our Standards, 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 iss

10、ued in draft form for comment as DR 07951. Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 23 Jan 2009AS/NZS 60335.2.6:2008 (Incorporating Amendment No. 1) Australian/New Zealand StandardHousehold and similar electrical appliancesSafety Part 2.6: Particular requirements for stationa

11、ry cooking ranges, hobs, ovens and similar appliances (IEC 60335-2-6 Ed 5.2, MOD) COPYRIGHT Standards 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 w

12、ritten permission of the publisher. Jointly published by Standards Australia, GPO Box 476, Sydney, NSW 2001 and Standards New Zealand, Private Bag 2439, Wellington 6020 ISBN 0 7337 8646 4 Originated in Australia in part as C1021937. Final Australian edition AS 31721990. Originated in New Zealand as

13、NZSS 1910:1965. Previous AS/NZS 3172: 1996. Jointly revised and redesignated AS/NZS 3350.2.6:1998. Second edition AS/NZS 3350.2.6:2001. Jointly revised and redesignated AS/NZS 60335.2.6:2002. Second edition AS/NZS 60336.2.6:2008. Reissued incorporating Amendment No. 1 (December 2008). Accessed by IS

14、ONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 23 Jan 20092CONTENTS FOREWORD.4 INTRODUCTION.7 1 Scope 8 2 Normative references .8 3 Definitions 9 4 General requirement.13 5 General conditions for the tests 13 6 Classification13 7 Marking and instructions.14 8 Protection against access to live pa

15、rts 18 9 Starting of motor-operated appliances.18 10 Power input and current18 11 Heating 18 12 Void .23 13 Leakage current and electric strength at operating temperature .23 14 Transient overvoltages .24 15 Moisture resistance 24 16 Leakage current and electric strength .25 17 Overload protection o

16、f transformers and associated circuits 26 18 Endurance26 19 Abnormal operation 26 20 Stability and mechanical hazards 28 21 Mechanical strength .29 22 Construction.31 23 Internal wiring.35 24 Components.35 25 Supply connection and external flexible cords .36 26 Terminals for external conductors .37

17、27 Provision for earthing37 28 Screws and connections .37 29 Clearances, creepage distances and solid insulation .37 30 Resistance to heat and fire .37 31 Resistance to rusting 38 32 Radiation, toxicity and similar hazards 38 Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 23 Jan 20

18、093Annexes .44 Annex ZA (normative) Reduced surface temperatures 44 Annex ZZ (informative) Variations to IEC 60335-2-6 Ed 5.2 for application in Australia and New Zealand .45 Bibliography .50 Figure 101 Vessel for testing hob elements 39 Figure 102 Vessel for testing induction hob elements40 Figure

19、103 Load for testing rotating spits41 Figure 104 Probe for measuring surface temperatures 42 Figure 301 Examples of correctly formatted hot surface warning signs 43 Table 101 Quantity of liquid in the vessel .10 Table 102 Temperature rise limits for accessible surfaces 22 Table ZA.1 Reduced temperat

20、ures for front surfaces of oven doors .44 Table ZA.2 Reduced temperatures for front surfaces of oven doors of pyrolytic self-cleaning ovens when operated under cleaning conditions. 44 Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 23 Jan 20094AUSTRALIA/NEW ZEALAND STANDARD _ HOUSEH

21、OLD AND SIMILAR ELECTRICAL APPLIANCES SAFETY Part 2.6: Particular requirements for stationary cooking ranges, hobs, ovens and similar appliances FOREWORD This Standard was prepared by the Joint Standards Australia/Standards New Zealand Committee EL-002 - Safety of Household and Similar Electrical Ap

22、pliances and Small Power Transformers to supersede AS/NZS 3350.2.6:2006, on 22 November 2009 and AS/NZS 60335.2.6:2002 from the date of publication. Up until 22 November 2009 either AS/NZS 3350.2.6:2006 or AS/NZS 60335.2.6:2008 may be used for regulatory purposes in both Australia and New Zealand. T

23、he principal changes in this edition as compared with the previous edition of AS/NZS 60335.2.6 are as follows. Minor changes are not listed. It incorporates the following amendments to the previous edition: Amendment No. 1 (June 2005), Amendment No. 2 (November 2005), Amendment No. 3 (June 2006) and

24、 Amendment No. 4 (October 2006). It incorporates the requirements for induction wok elements, deletes some deviations to the IEC standard relating to range stability and editorially aligns the text with AS/NZS 60335.1:2002 along with its amendments 1 to 3. The details of these changes were circulate

25、d in DR 07951. This Standard incorporates Amendment No. 1 (December 2008). The changes required by the amendment are indicated in the text by a marginal bar and amendment number against the clause, note, table, figure or part thereof affected. Where an application date other than immediate is applic

26、able to an amendment the date of application (DOA) is indicated by the marginal bar against the part affected or by a footnote relating to the part affected. A1 The objective of this Standard is to provide manufacturers, designers, regulatory authorities, testing laboratories and similar organizatio

27、ns with safety requirements designed to give the user protection against hazards that might occur during normal operation and abnormal operation of the appliance and which may be used as the basis for approval for sale or for connection to the electricity supply mains in Australia and New Zealand. T

28、his Standard is an adoption with national modifications and contains the full text of the fifth edition of IEC 60335-2-6, Household and similar electrical appliances Safety - Part 2-6: Particular requirements for stationary cooking ranges, hobs, ovens and similar appliances and its amendment 1 (2005

29、) and amendment 2 (2007) 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 requirements and its Amendments. It was

30、established on the basis of AS/NZS 60335.1:2002. Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 23 Jan 20095This part 2 supplements or modifies the corresponding clauses of AS/NZS 60335.1 so as to convert it into the Australian/New Zealand Standard: Safety of stationary cooking ran

31、ges, hobs, ovens and similar appliances. NOTE 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 “r

32、eplacement“, the relevant text in Part 1 is to be adapted accordingly. NOTE 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 notes in Part 1, they are numbere

33、d 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 in the text are defined in claus

34、e 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 60335-2-6 Ed 5.2. To allow for the introduction of additional material by the IEC, the numbers 101 to 200

35、 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, subclauses, notes, tables and fi

36、gures 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 text is not used in Australia or

37、 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. Clause 2 has been reformatted to indicate the Australia/New Zealand standard that is equivalent to the IEC standard or ISO standard to which

38、 normative reference is made. The bibliography has been reformatted to indicate the Australia/New Zealand 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 d

39、oes not appear on each page of text and its identity is shown on the cover and title page only. (b) 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. Accessed by ISONET - CHINA

40、 STATE BUREAU OF TECHNICAL SUPERVIS on 23 Jan 20096Variations to IEC 60335-2-6 Ed 5.2 are indicated at the appropriate places throughout this standard. Strikethrough (example) identifies IEC tables, figures and passages of text which, for the purposes of this Australian/New Zealand standard are dele

41、ted. 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 themselves shaded, but are identified by a shaded border. Variations made to IEC 60335-2-6 Ed 5.2 form the Australian and New Ze

42、aland 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 the body of the standard. They are listed in Annex ZZ for easy reference. Accessed by ISONET - CHINA STATE BURE

43、AU OF TECHNICAL SUPERVIS on 23 Jan 20097INTRODUCTION It has been assumed in the drafting of this 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 su

44、ch as electrical, mechanical, thermal, fire and radiation of appliances when operated as in normal use taking 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

45、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 the appliance is connected to the supply mains. If an appliance within the scope of this standard also incorporates function

46、s 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 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

47、 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 necessary to specify particular requirements for the appliance in question over and above the general requirements. This standard is a product fa

48、mily standard dealing with the safety of appliances and takes precedence 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 particu

49、lar 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 Part 1 or part 2 standards. 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 that impair the level of safety covered by these requi