1、 AS/NZS 60335.2.30:2009 Australian/New Zealand StandardHousehold and similar electrical appliancesSafety Part 2.30: Particular requirements for room heaters (IEC 60335-2-30 Ed 4.2, MOD) AS/NZS 60335.2.30:2009Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 20 Jan 2010AS/NZS 60335.2.3
2、0:2009 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 9 September 2009 and on behalf of the Council of
3、Standards New Zealand on 28 August 2009. This Standard was published on 30 October 2009. The following are represented on Committee EL-002: Australian Industry Group Australian Retailers Association Business New Zealand Consumer Electronic Suppliers Association, Australia Consumers Federation of Aus
4、tralia Electrical regulatory authorities, Australia Electrical Compliance Testing Association Electrical consultants Engineers Australia Association of Certification Bodies Ministry of Consumer Affairs, New Zealand New Zealand Electric Fence Energizer Manufacturers Standards Group Keeping Standards
5、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. Standards may also be withdrawn. It is important that
6、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 the Standards Web Shop at .au or Standards New Z
7、ealand web site at www.standards.co.nz and looking up the relevant Standard in the on-line catalogue. For more 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 servi
8、ces, users should contact their respective national Standards organization. We also welcome suggestions for improvement 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 eith
9、er Standards Australia or Standards New Zealand at the address shown on the back cover. This Standard was issued in draft form for comment as DR 09901. Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 20 Jan 2010AS/NZS 60335.2.30:2009 Australian/New Zealand StandardHousehold and simi
10、lar electrical appliancesSafety Part 2.30: Particular requirements for room heaters (IEC 60335-2-30 Ed 4.2, 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, includ
11、ing photocopying, without the written 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 9247 2 Originated in Australia as AS C1031937. Final Australian edition AS 31031990. Ori
12、ginated in New Zealand as NZS 1999:1965. Final New Zealand edition NZS/AS 3103:1990. Jointly revised and redesignated AS/NZS 3103:1993. Jointly revised and redesignated AS/NZS 3350.2.30:1997. Jointly revised and redesignated AS/NZS 60335.2.30:2004. Second edition AS/NZS 60335.2.30:2009. Accessed by
13、ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 20 Jan 20102 COPYRIGHT CONTENTS FOREWORD.4 INTRODUCTION.6 1 Scope 7 2 Normative references .8 3 Definitions8 4 General requirement.9 5 General conditions for the tests 9 6 Classification10 7 Marking and instructions.10 8 Protection against access
14、to live parts 13 9 Starting of motor-operated appliances.14 10 Power input and current14 11 Heating 14 12 Void .17 13 Leakage current and electric strength at operating temperature .17 14 Transient overvoltages .17 15 Moisture resistance 17 16 Leakage current and electric strength .17 17 Overload pr
15、otection of transformers and associated circuits 17 18 Endurance17 19 Abnormal operation 17 20 Stability and mechanical hazards 21 21 Mechanical strength .21 22 Construction.22 23 Internal wiring.25 24 Components.25 25 Supply connection and external flexible cords .25 26 Terminals for external condu
16、ctors .25 27 Provision for earthing26 28 Screws and connections .26 29 Clearances, creepage distances and solid insulation .26 30 Resistance to heat and fire .26 31 Resistance to rusting 27 32 Radiation, toxicity and similar hazards 27 Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on
17、 20 Jan 20103 COPYRIGHT Annexes .30 Annex ZZ (informative) Variations to IEC 60335-2-30 Ed 4.2 for application in Australia and New Zealand .32 Bibliography .30 Figure 101 Examples of immediate surrounds of air-outlet grilles 28 Figure 102 Examples of the immediate surrounds of fireguards.29 Table 1
18、01 Temperature rises for surfaces.16 Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 20 Jan 20104 COPYRIGHT AUSTRALIA/NEW ZEALAND STANDARD _ HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES SAFETY Part 2.30: Particular requirements for room heaters FOREWORD This Standard was prepared by
19、the Joint Standards Australia/Standards New Zealand Committee EL-002 - Safety of Household and Similar Electrical Appliances and Small Power Transformers to supersede AS/NZS 60335.2.30:2004 on publication and AS/NZS 3350.2.30:2007, on 29 October 2010. During the interim period either AS/NZS 3350.2.3
20、0:2007 or AS/NZS 60335.2.30:2009 may be used for regulatory purposes in both Australia and New Zealand. The principal changes in this edition as compared with the previous edition of AS/NZS 60335.2.30 are as follows. Minor changes are not listed. It incorporates the following amendments to the previ
21、ous edition: Amendment No. 1 (May 2005), Amendment No. 2 (November 2005), Amendment No. 3 (May 2007), Amendment No. 4 (November 2007) and Amendment No. 5 (May 2008). It also incorporates enhanced requirements for portable fan heaters having an enclosure of substantially non-metallic material. The de
22、tails of these changes were circulated in DR 09901 and they take effect on 29 October 2010. The date of application (DOA) and date of withdrawal (DOW) is indicated by the marginal bar against the part affected. The objective of this Standard is to provide manufacturers, designers, regulatory authori
23、ties, 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 which may be used as the basis for approval for sale or for connection to the electr
24、icity supply mains in Australia and New Zealand. This Standard is an adoption with national modifications and contains the full text of the fourth edition of IEC 60335-2-30, Household and similar electrical appliances Safety - Part 2-30: Particular requirements for room heaters and its amendment 1 (
25、2004) 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
26、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 room heaters. NOTE 1 When “Part 1” is mentioned in this
27、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 to be adapted accordingly. NOTE 2 The f
28、ollowing numbering system is used: subclauses, tables and figures that are numbered starting from 101 are additional to those in Part 1; Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 20 Jan 20105 COPYRIGHT unless notes are in a new subclause or involve notes in Part 1, they are nu
29、mbered 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
30、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 60335-2-30 Ed 4.2. To allow for the introduction of additional material by the IEC, the numbers 101
31、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, subclauses, notes, tables
32、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 text is not used in Austra
33、lia 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. Clause 2 and the bibliography have been reformatted to indicate the Australia/New Zealand standard that is equivalent to the IEC stand
34、ard or ISO standard to which normative 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) In the source text “this International S
35、tandard“ should read “this Australian/New Zealand Standard“. A full point substitutes for a comma when referring to a decimal marker. Variations to IEC 60335-2-30 Ed 4.2 are indicated at the appropriate places throughout this standard. Strikethrough (example) identifies IEC tables, figures and passa
36、ges 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 themselves shaded, but are identified by a s
37、haded border. Variations made to IEC 60335-2-30 Ed 4.2 form the Australian and New Zealand 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.
38、They are listed in Annex ZZ for easy reference. Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 20 Jan 20106 COPYRIGHT INTRODUCTION It has been assumed in the drafting of this International Standard that the execution of its provisions is entrusted to appropriately qualified and exp
39、erienced 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 abnormal situations
40、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 the appliance
41、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 reasonable. If appli
42、cable, 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 technical committees responsible for the part 2 standards have determined that it
43、 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 precedence over horizontal and generic standards covering the same subject. NOTE 2 Ho
44、rizontal 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, gener
45、ic 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 foun
46、d to have other features that 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 f
47、ound 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 room heaters are covered by this standard. Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 20 Jan 20107 COPYRIGHT STANDARD
48、S AUSTRALIA/STANDARDS NEW ZEALAND HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES SAFETY Part 2.30: Particular requirements for room heaters 1 Scope This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric room heaters for household and similar pu
49、rposes, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances. NOTE 101 Examples of appliances that are within the scope of this standard are convector heaters; fan heaters; heaters for use in greenhouses. liquid-filled radiators; panel heaters; radiant heaters; tubular heaters; ceiling mounted heat lamp appliances For extraction fans of ceiling mounted heat lamp appliances, IEC 60335-2-80 is applicable as far as is reasonable. Appliances not intended for norm
