1、National Standard of Canada CANADIAN STANDARDS ASSOCIATION CAN/CSA-E60335-2-21-01 Norme nationale du Canada ASSOCIATION CAiADIENNE DE NORYALISATION - - International Standard CEI/IEC 60335-2-21: 1997 (fourth edition, 1997OS), including Amendment 1:1999, has been adopted with Canadian deviations as C
2、SA Standard CAN/CSA-E60335-2-21-01, which has been approved as a National Standard of Canada by the Standards Council of Canada. ISBN 1-55324-575-X June 2001 La normeintemationale CEI/IEC 603352-21:1997 (quatri+me Mition, 1997-08), ycompris 1Amendement 1:1999, a Pte adoptee, avec exigences propres a
3、u Canada, et Porte maintenant la designation CANKSA-E60335-2- 21-01. Elle a et6 approuvee comme Norme nationale du Canada par le Conseil canadien des normes. ISBN l-55324-575-X Juin 2001 Skurit6 des appareils Crlectrodomestiques et analogues - Partie 2: RGgles particulikes pour les chauffe-eau cet a
4、spect demeure la responsabilit de lorganisme rdacteur de normes accrdit. II est recommand aux personnes qui ont besoin de normes de se servir des Normes nationales du Canada lorsque la chose est possible. Ces normes font lobjet dexamens priodiques ; cest pourquoi il est recommand aux utilisateurs de
5、 se procurer ldition la plus rcente de la norme auprs de lorganisme qui la prpare. La responsabilit dapprouver les Normes nationales du Canada incombe au - Conseil canadien des normes 270, rue Albert, Bureau 200 Ottawa (Ontario) Kl P 6N7 Canada National Standards of Canada are published in English a
6、nd French. Bien que le but premier vis par cette norme soit nonc sous sa rubrique Domaine dapplication, il est important de retenir quil incombe lutilisateur de juger si la norme convient ses besoins particuliers. mMar9ue dpose de lAssociation canadienne de normalisation The Canadian Standards Assoc
7、iation (CSA), under whose auspices this National Standard has been produced, was chartered in 1919 and accredited by the Standards Council of Canada to the National Standards system in 1973. It is a not-for-profit, nonstatutory, voluntary membership association engaged in standards development and c
8、ertification activities. CSA standards reflect a national consensus of producers and users - including manufacturers, consumers, retailers, unions and professional organizations, and governmental agencies. The standards are used widely by industry and commerce and often adopted by municipal, provinc
9、ial, and federal governments in their regulations, particularly in the fields of health, safety, building and construction, and the environment. Individuals, companies, and associations across Canada indicate their support for CSAs standards development by volunteering their time and skills to CSA C
10、ommittee work and supporting the Associations objectives through sustaining memberships. The more than 7000 committee volunteers and the 2000 sustaining memberships together form CSAs total membership from which its Directors are chosen. Sustaining memberships represent a major source of income for
11、CSAs standards development activities. The Association offers certification and testing services in support of and as an extension to its standards development activities. To ensure the integrity of its certification process, the Association regularly and continually audits and inspects products tha
12、t bear the CSA Mark. In addition to its head office and laboratory complex in Toronto, CSA has regional branch offices in major centres across Canada and inspection and testing agencies in eight countries. Since 1919, the Association has developed the necessary expertise to meet its corporate missio
13、n: CSA is an independent service organization whose mission is to provide an open and effective forum for activities facilitating the exchange of goods and services through the use of standards, certification and related services to meet national and international needs. For further information on C
14、SA services, write to Canadian Standards Association 178 Rexdale Boulevard Toronto, Ontario, M9W 1 R3 Canada CANADIAN STANDARDS ASSOCIATION The Standards Council of Canada is the coordinating body of the National Standards system, a federation of independent, autonomous organizations working towards
15、 the further development and improvement of voluntary standardization in the national interest. The principal objects of the Council are to foster and promote voluntary standardization as a means of advancing the national economy, benefiting the health, safety, and welfare of the public, assisting a
16、nd protecting the consumer, facilitating domestic and international trade, and furthering international cooperation in the field of standards. A National Standard of Canada is a standard which has been approved by the Standards Council of Canada and one which reflects a reasonable agreement among th
17、e views of a number of capable individuals whose collective interests provide to the greatest practicable extent a balance of representation of producers, users, consumers, and others with relevant interests, as may be appropriate to the subject in hand. It normally is a standard which is capable of
18、 making a significant and timely contribution to the national interest. Approval of a standard as a National Standard of Canada indicates that a standard conforms to the criteria and procedures established by the Standards Council of Canada. Approval does not refer to the technical content of the st
19、andard; this remains the continuing responsibility of the accredited standards-development organization. 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
20、 obtain the latest edition from the organization preparing the standard. The responsibility for approving National Standards of Canada rests with the Standards Council of Canada 270 Albert Street, Suite 200 Ottawa, Ontario, Kl P 6N7 Canada Les normes nationales du Canada sont publiees en versions fr
21、ancaise et anglaise. 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 judge its suitability for their particular purpose. Registered trade-mark of Canadian Standards Association CAN/CSA-E6033
22、5-2-27-01 Scurit des appareils lecectradomestiques et analogues - Partie 2: Rgles particulires pour les chauffe-eau accumulation CAN/CSA-E60335Z-21-01 Scurit des appareils Zectrodomestiques et analogues - Partie 2: RgZes particuZires pour Zes chaz7-eau accumuZation Prface CSA Ce document constitue l
23、a deuxime dition de la norme CAN/CSA-E60335-2-21, 5curit des appareils lectrodomestiques et analogues - Partie 2: Rgles particulires pour les chauffe-eau accumulation. II sagit de ladoption, avec exigences propres au Canada, de la norme CEI/IEC (Commission lectrotechnique Internationale) 60335-2-21
24、(quatrime dition, 1997-08), y compris lAmendement 1:1999 offerte prsentement par le CEI en anglais seulement, qui porte le mme titre. Elle remplace ldition prcdent publie en 1994 qui portait la designation CANKSA-E335-2-21 (ladoption de CEVIEC 335-2-21: 1989). Cette norme a t rvise en vue de son ado
25、ption pour le Canada par le Comit technique CSA sur les normes internationales, sous lautorit du Groupe sur les ressources stratgiques et a t approuve par le Comit technique. Une liste des membres du Comit technique est disponible sur demande. Cette norme a t approuve comme Norme nationale du Canada
26、 par le Conseil canadien des normes. Interortations : Le Groupe sur les ressources stratgiques a labor les directives suivantes visant linterprtation de normes qui relvent de sa comptence : () juin 200 7 0 Association canadienne de normalisation - 200 7 Tous droits rservs. Aucune partie de cette pub
27、lication ne peut tre reproduite par quelque moyen que ce soit sans la permission pralable de lditeur. Limpression du document CE/ a t autorise. Lorsque le texte dit “cette norme internationale”, le lecteur doit comprendre “cette Norme nationale du Canada”. Joute demande de renseignements sur cette N
28、orme nationale du Canada devrait tre adresse 0 Association canadienne de normalisation 178, boul. Rexdale, Toronto (Ontario) Canada, M9W 7 R3 7 800 463-6727 04 16-747-4044 www.csa.ca CSA/4 0 Association canadienne de normalisation juin 200 7 CAN/CSA-E60335-2-2 7 -0 7 Safety of household and similar
29、electrical appliances - Part 2: Particular requirements for storage water heaters CAIVJCSA-E60335-Z-21-01 Safety of household and simiZar electrical appliances - Part 2: ParticuZar requirements for storage water heaters CSA Preface This is the second edition of CSA Standard CAN/CSA-E60335-2-21, Safe
30、ty of household and similar electrical appliances - Part 2: Particular requirements for storage water heaters, which is an adoption, with Canadian deviations, of the identically titled CEI/IEC (International Electrotechnical Commission) Standard 60335-2-21 (fourth edition, 1997-08), including Amendm
31、ent 1:1999 currently available from IEC in English only. It supersedes the previous edition, published in 1994 as CAN/CSA-E3352-21 (adopted CEI/IEC 335-2-21: 1989). This Standard was reviewed for Canadian adoption by the CSA Technical Committee on International Standards under the jurisdiction of th
32、e Strategic Resource Group, and has been formally approved by the Technical Committee. A list of the members of the Technical Committee is available upon request. This Standard has been approved as a National Standard of Canada by the Standards Council of Canada. Interpretations: The Strategic Resou
33、rce Group has provided the following direction for the interpretation of standards under its jurisdiction: “The literal 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 material
34、s or construction, and when a relevant committee interpretation has not already been published, CSAs procedures for interpretation shall be followed to determine the intended safety principle.” )une 200 7 0 Canadian Standards Association - 200 1 All rights reserved. No part of this publication may b
35、e reproduced in any form whatsoever without the prior permission of the publisher. /EC material is reprinted with permission. 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
36、 of Canada should be addressed to Canadian Standards Association 178 Rexdale Boulevard, Toronto, Ontario, Canada M9W 7 R3 l-800-463-6727 l 4 7 6-747-4044 www.csa.ca )une 200 1 0 Canadian Standards Association CSA/S CAN/CSA-E60335Z-27-01 Scurit des appareils lectrodomestiques et analogues - Partie 2:
37、 Rgles particulires pour les chauffe-eau accumulation Avant-propos CSA LAssociation canadienne de normalisation (GA) labore des normes sous le nom Association canadienne de normalisation et offre des services de certification et de mise Issai sous le nom CSA International. CSA International offre de
38、s services de certification aux fabricants qui, avec lautorisation de la CSA, dsirent apposer lune des marques dposes de la CSA sur leurs produits afin den dmontrer la conformit aux normes CSA. Nombre de produits sont certifis par la CSA pour maintenir des normes consensuelles de qualit, de rendemen
39、t, dinterchangeabilit et (ou) de scurit. Le cas chant, la certification peut devenir la base dacceptation par les services dinspection des pouvoirs de rglementation. Si un fabricant, consommateur ou autre intress dsire faire certifier un produit non encore normalis, un programme est mis au point cet
40、 gard, dans la mesure du possible. Dans lexercice de ses fonctions conformment aux objectifs quelle sest fixs, la CSA nassume aucune responsabilit du fabricant envers une tierce partie ni ne sengage len relever. Les opinions et conclusions de lAssociation constituent le point de vue de son personnel
41、 technique, compte tenu des invitables contraintes dordre pratique et des rgles de lart au moment o la norme est labore. Les produits qui satisfont cette norme mais qui prsentent une lgre diffrence ou une nouvelle caractristique peuvent tre considrs comme conformes la norme, condition que cette diff
42、rence ou nouvelle caractristique soit juge acceptable en se fondant sur les procdures pertinentes de CSA International. Les produits conformes cette norme mais qui prsentent des caractristiques supplmentaires incompatibles avec lobjet de la norme ne sont pas admissibles la certification. De la mme f
43、aon, les produits qui contreviennent aux lois et rglements en vigueur ne sont pas admissibles la certification. Dans bien des cas, des techniques, des mthodes et un appareillage dessai particuliers doivent tre prescrits par CSA International comme complment aux exigences techniques des normes CSA. O
44、utre les marquages spcifis dans la norme, CSA International peut exiger dautres directives, marquages ou instructions qui ne trouvent pas dans la norme. Certains essais exigs par les normes CSA comportent des dangers intrinsques. LAssociation nassume pas la responsabilit en cas de blessures ou de do
45、mmages subis au cours ou la suite des essais, peu importe o ces derniers sont excuts, en totalit ou en partie, par le fabricant ou par lAssociation, que le matriel, les installations ou le personnel ncessaires leur excution soient fournis par le fabricant ou par lAssociation. En cas de divergence en
46、tre CSA International et les fabricants sur linterprtation de certaines exigences, il existe une procdure dappel : le plaignant doit soumettre le cas par crit au secrtaire de lAssociation canadienne de normalisation. Si cette norme doit servir une date ultrieure en vue de lobtention de la certificat
47、ion CSA, il est ncessaire pour la prparation de la demande de certification, de se procurer les plus rcentes modifications ainsi que les bulletins, avis et lettres dinformation technique pertinents. On peut se procurer cette documentation moyennant, dans certains cas, des frais minimes, en crivant l
48、a section Demandes et service la clientle, CSA International, 178, boulevard Rexdale, Toronto (Ontario) Canada, M9W 1 R3. CSA/6 0 Association canadienne de normalisation juin 200 7 CAN/CSA-E60335-2-27-07 Safety of household and similar electrical appliances - Part 2: Particular requirements for stor
49、aqe water heaters 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 use the appropriate register
