CAN CSA-E60335-2-42-2001 Safety of Household and Similar Electrical Appliances - Part 2-42 Particular Requirements for Commercial Electric Forced Convection Ovens Steam Cookers and.pdf

1、National Standard of Canada CAN/CSA-E603352-42-01 International Standard IEC 6033%2-42:2000 (fourth edition, 2000-03) has been adopted with Canadian deviations as CSA Standard CAN/CSA-E60335-2-42-01, which has been approved as a National Standard of Canada by the Standards Council of Canada. ISBh l-

2、55324-643-8 August 2001 Safety of household and similar electrical appliances - Part 2-42: Particular requirements for commercial electric forced convection ovens, steam cookers and steam-convection ovens - S this remains the continuing responsibility of the accredited standards-development organiza

3、tion. Those who have a need to apply standards are encouraged to use National Standards of Canada whenever practicable. These standards are subject to periodic review; therefore, users are cautioned to obtain the latest edition from the organization preparing the standard. The responsibility for app

4、roving National Standards of Canada rests with the Standards Council of Canada 270 Albert Street, Suite 200 Ottawa, Ontario, Kl P 6N7 Canada Although the intended primary application of this Standard is stated in its Scope, it is important to note that it remains the responsibility of the users to j

5、udge its suitability for their particular purpose. “Registered trade-mark of Canadian Standards Association Safety of household and similar electrical appliances - Part Z-42: Particular requirements for CANKSA-E60335-2-42-O 7 commercial electric forced convection ovens, steam cookers and steam-conve

6、ction ovens CAN/CSA-E60335-2-42-01 Safety of househozd and simiZar eZectricaZ appZiances - Part Z-42: ParticuZur requirements for commercial ezectric forced convection ovens, stkam cookers and steam-convection ovens CSA Preface This is the second edition of CSA Standard CAN/CSA-E60335-2-42, Safety o

7、f household and similar electrical appliances - Part 2-42: Particular requirements for commercial electric forced convection ovens, steam cookers and steam-convection ovens, which is an adoption, with Canadian deviations, of the identically titled IEC (International Electrotechnical Commission) Stan

8、dard 60335-2-42 (fourth edition, 2000-03), currently available from IEC in English only. This CSA Standard supersedes the previous edition, published in 1994 as CAN/CSA-E335-2-42, Safety of household and similar electrical appliances - Part 2: Particular requirements for commercial electric forced c

9、onvection ovens (adopted CEVIEC 335-2-42:1987, including Amendment 1 :1990). It also supersedes CSA Standard CANKSA-E335-2-46- 94, Safety of household and similar electrical appliances - Part 2: Particular requirements for commercial electric steam cookers (adopted CEI/IEC 335-2-46:1986, including A

10、mendment 1 :1990), which is being withdrawn. This Standard was reviewed for Canadian adoption by the CSA Technical Committee on International Standards under the jurisdiction of the Strategic Resource Group, and has been formally approved by the Technical Committee. A list of the members of the Tech

11、nical Committee is available upon request. This Standard has been approved as a National Standard of Canada by the Standards Council of Canada. Interoretations: The Strategic Resource Group has provided the following direction for the interpretation of standards under its jurisdiction: “The literal

12、text shall be used in judging compliance of products with the safety requirements of this standard. When the literal text cannot be applied to the product, such as for new materials or construction, and when a relevant committee interpretation has not already been published, CSAs procedures for inte

13、rpretation shall be followed to determine the intended safety principle”. August 2007 0 Canadian Standards Association - 200 7 All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission of the publisher. /EC material is reprinted with permi

14、ssion. Where the words “this International Standard” appear in the text, they should be interpreted as “this National Standard of Canada”. Inquiries regarding this National Standard of Canada should be addressed to Canadian Standards Association 7 78 Rexdale Boulevard, Toronto, Ontario, Canada M9W 1

15、 R3 l-800-463-6727 l 416-747-4044 www.csa.ca CSA/2 0 Canadian Standards Association August 2007 Safety of household and similar electricql appliances - Part 2-42: Particular requirements for CAN/CSA-E60335-2-42-O 7 commercial electric forced convection ovens, steam cookers and steam-convection ovens

16、 CSA Foreword The Canadian Standards Association (CSA) develops standards under the name Canadian Standards Association, and provides certification and testing under the name CSA International. CSA International provides certification services for manufacturers who, under license from CSA, wish to u

17、se the appropriate registered CSA Marks on certain products of their manufacture to indicate conformity with CSA Standards. CSA Certification for a number of products is provided in the interest of maintaining agreed-upon standards of quality, performance, interchangeability and/or safety, as approp

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19、ing its functions in accordance with its objectives, CSA does not assume or undertake to discharge any responsibility of the manufacturer or any other party. The opinions and findings of the Association represent its professional judgement given with due consideration to the necessary limitations of

20、 practical operation and state of the art at the time the Standard is processed. Products in substantial accord with this Standard but which exhibit a minor difference or a new feature may be deemed to meet the Standard providing the feature or difference is found acceptable utilizing appropriate CS

21、A International Operating Procedures. Products that comply with this Standard shall not be certified if they are found to have additional features which are inconsistent with the intent of this Standard. Products shall not be certifiable if they are discovered to contravene applicable laws or regula

22、tions. Testing techniques, test procedures, and instrumentation frequently must be prescribed by CSA International in addition to the technical requirements contained in Standards of CSA. In addition to markings specified in the Standard, CSA International may require special cautions, markings, and

23、 instructions that are not specified by the Standard. Some tests required by CSA Standards may be inherently hazardous. The Association neither assumes nor accepts any responsibility for any injury or damage that may occur during or as the result of tests, wherever performed, whether performed in wh

24、ole or in part by the manufacturer or the Association, and whether or not any equipment, facility, or personnel for or in connection with the test is furnished by the manufacturer or the Association. Manufacturers should note that, in the event of the failure of CSA International to resolve an issue

25、 arising from the interpretation of requirements, there is an appeal procedure: the complainant should submit the matter, in writing, to the Secretary of the Canadian Standards Association. If this Standard is to be used in obtaining CSA Certification please remember, when making application for cer

26、tification, to request all current Amendments, Bulletins, Notices, and Technical Information Letters that may be applicable and for which there may be a nominal charge. For such information or for further information concerning CSA Certification, please address your inquiry to Applications and Custo

27、mer Service, CSA International, 178 Rexdale Boulevard, Toronto, Ontario, Canada M9W 1 R3. August 2007 0 Canadian Standards Association CSA/3 Safety of household and similar electrical appliances - Part 2-42: Particular requirements for CAN/CSA-E60335-2-42-01 commercial electric forced convection ove

28、ns, steam cookers and steam-convection ovens Canadian Deviations International Standard IEC 603352-42:2000 (fourth edition) forms the basis for CSA Standard CANKSA-E60335-2-42, which contains the following deviations in addition to those shown in CSA Standard CAN/CSA-E335-1/3E-94. 13.2 Add the follo

29、wing test requirement For stationary class I, cord- and plug-connected, single-phase appliances, the leakage current shall not exceed 0.5 mA. CSA/4 0 Canadian Standards Association August 2007 INTERNATIONAL IEC STANDARD 60335-2-42 Fourth edition 2000-03 Safety of household and similar electrical app

30、liances - Part 2-42: Particular requirements for commercial electric forced convection ovens, steam cookers and steam-convection ovens SGcurit6 des appareils hlectrodomestiques et analogues - Parfie Z-42: R any IEC National Committee interested in the subject dealt with may participate in this prepa

31、ratory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. The IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two org

32、anizations. 2) The formal decisions or agreements of the 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 National Committees. 3) The documents produced have t

33、he form of recommendations for international use and are published in the form of standards, technical specifications, technical reports or guides and they are accepted by the National Committees in that sense. 4) In order to promote international unification, IEC National Committees undertake to ap

34、ply IEC International Standards transparently to the maximum extent possible in their national and regional standards. Any divergence between the IEC Standard and the corresponding national or regional standard shall be clearly indicated in the latter. 5) The IEC provides no marking procedure to ind

35、icate its approval and cannot be rendered responsible for any equipment declared to be in conformity with one of its standards. 6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of patent rights. The IEC shall not be held responsible

36、 for identifying any or all such patent rights. International Standard IEC 60335-2-42 has been prepared by subcommittee 61E: Safety of electrical commercial catering equipment, of IEC technical committee 61: Safety of household and similar electrical appliances. It forms the fourth edition of IEC 60

37、335-2-42 and replaces the third edition, published in 1994, amendment 1 (1996) and amendment 2 (1998). It also replaces IEC 60335-2-46, published in 1986 and its amendment 1 (1990). The text of this standard is based on the third edition, amendments 1 and 2, and the following documents: FDIS Report

38、on voting 61 E1354lFDIS 61 E1367IRVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. -4- 60335-2-42 0 IEC:2000(E) This part 2 is to be used in conjunction with the latest edition of IEC 60335-l and its amendments. It

39、 was established on the basis of the third edition (1991) of that standard. This part 2 supplements or modifies the corresponding clauses in IEC 603351, so as to convert it into the IEC standard: Safety requirements for commercial electric forced convection ovens, steam cookers and steam-convection

40、ovens Where a particular subclause of part 1 is not mentioned in this part 2, that subclause applies as far as is reasonable. Where this standard states “addition”, “modification” or “replacement”, the relevant text in part 1 is to be adapted accordingly. NOTE 1 The following print types are used: -

41、 requirements: in roman type; - test specifications: in italic type; - notes: in small roman type; Words in bold in the text are defined in clause 2. NOTE 2 Subclauses, figures and notes which are additional to those in part 1 are numbered starting from 101. A bilingual version of this standard may

42、be issued at a later date. 60335-2-42 0 IEC:2000(E) -5- SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - Part 2-42: Particular requirements for commercial electric forced convection ovens, steam cookers and steam-convection ovens 1 Scope This clause of part 1 is replaced by: This standard dea

43、ls with the safety of electrically operated commercial forced convection ovens, steam cookers, steam-convection ovens and, exclusive of any other use, steam generators, not intended for household use, their rated voltage being not more than 250 V for single-phase appliances connected between one pha

44、se and neutral and 480 V for other appliances. NOTE 1 These appliances are used for example in kitchens such as in restaurants, canteens, hospitals and commercial enterprises such as bakeries, butcheries, etc. The electrical part of appliances making use of other forms of energy is also within the s

45、cope of this standard. So far as is practicable, this standard deals with the common hazards presented by these types of appliances. NOTE 2 Attention is drawn to the fact that - for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements may be necessary; -

46、for appliances intended to be used in tropical countries, special 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, the national water supply authorities and

47、similar authorities; - in many countries additional requirements are specified for pressure appliances. This standard does not apply to appliances where the cooking process is not only carried out by direct steam contact but also with the food partially or completely immersed in a liquid; appliances

48、 designed 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); continuous process appliances for the mass production of food; microwave ovens; appliances w

49、ith electrode heaters. 2 Definitions This clause of part 1 is applicable except as follows. -6- 60335-2-42 0 IEC:2000(E) 2.2.4 Addition: NOTE The rated power input is the sum of the power inputs of all the individual elements in the appliance which can be on at one time; where there are several such combinations possible that giving the highest power input iS used in determining the rated power input. _ 2.2.9 Replacement: normal operation: Operation of the appliance under the following conditions: Dry heat mode The appliance is operated with all the shelves or the shelf trolley in positio