1、 IEC 60695-1-30 Edition 3.0 2017-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Fire hazard testing Part 1-30: Guidance for assessing the fire hazard of electrotechnical products Preselection testing process General guidelines Essais relatifs aux risques du feu Partie 1-30: Lignes directrices pour l
2、valuation des risques du feu des produits lectrotechniques Processus dessai de prslection Lignes directrices gnrales IEC 60695-1-30:2017-01(en-fr) BASIC SAFETY PUBLICATION PUBLICATION FONDAMENTALE DE SCURIT THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2017 IEC, Geneva, Switzerland All rights re
3、served. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IEC or IECs member National Committee in the country of the requester.
4、If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or your local IEC member National Committee for further information. Droits de reproduction rservs. Sauf indication contraire, aucune partie de cet
5、te publication ne peut tre reproduite ni utilise sous quelque forme que ce soit et par aucun procd, lectronique ou mcanique, y compris la photocopie et les microfilms, sans laccord crit de lIEC ou du Comit national de lIEC du pays du demandeur. Si vous avez des questions sur le copyright de lIEC ou
6、si vous dsirez obtenir des droits supplmentaires sur cette publication, utilisez les coordonnes ci-aprs ou contactez le Comit national de lIEC de votre pays de rsidence. IEC Central Office Tel.: +41 22 919 02 11 3, rue de Varemb Fax: +41 22 919 03 00 CH-1211 Geneva 20 infoiec.ch Switzerland www.iec.
7、ch About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies. About IEC publications The technical content of IEC publications is kept under constant
8、 review by the IEC. Please make sure that you have the latest edition, a corrigenda or an amendment might have been published. IEC Catalogue - webstore.iec.ch/catalogue The stand-alone application for consulting the entire bibliographical information on IEC International Standards, Technical Specifi
9、cations, Technical Reports and other documents. Available for PC, Mac OS, Android Tablets and iPad. IEC publications search - www.iec.ch/searchpub The advanced search enables to find IEC publications by a variety of criteria (reference number, text, technical committee,). It also gives information o
10、n projects, replaced and withdrawn publications. IEC Just Published - webstore.iec.ch/justpublished Stay up to date on all new IEC publications. Just Published details all new publications released. Available online and also once a month by email. Electropedia - www.electropedia.org The worlds leadi
11、ng online dictionary of electronic and electrical terms containing 20 000 terms and definitions in English and French, with equivalent terms in 16 additional languages. Also known as the International Electrotechnical Vocabulary (IEV) online. IEC Glossary - std.iec.ch/glossary 65 000 electrotechnica
12、l terminology entries in English and French extracted from the Terms and Definitions clause of IEC publications issued since 2002. Some entries have been collected from earlier publications of IEC TC 37, 77, 86 and CISPR. IEC Customer Service Centre - webstore.iec.ch/csc If you wish to give us your
13、feedback on this publication or need further assistance, please contact the Customer Service Centre: csciec.ch. A propos de lIEC La Commission Electrotechnique Internationale (IEC) est la premire organisation mondiale qui labore et publie des Normes internationales pour tout ce qui a trait llectrici
14、t, llectronique et aux technologies apparentes. A propos des publications IEC Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possdez ldition la plus rcente, un corrigendum ou amendement peut avoir t publi. Catalogue IEC - webstore.iec.ch/catalogue Appl
15、ication autonome pour consulter tous les renseignements bibliographiques sur les Normes internationales, Spcifications techniques, Rapports techniques et autres documents de lIEC. Disponible pour PC, Mac OS, tablettes Android et iPad. Recherche de publications IEC - www.iec.ch/searchpub La recherche
16、 avance permet de trouver des publications IEC en utilisant diffrents critres (numro de rfrence, texte, comit dtudes,). Elle donne aussi des informations sur les projets et les publications remplaces ou retires. IEC Just Published - webstore.iec.ch/justpublished Restez inform sur les nouvelles publi
17、cations IEC. Just Published dtaille les nouvelles publications parues. Disponible en ligne et aussi une fois par mois par email. Electropedia - www.electropedia.org Le premier dictionnaire en ligne de termes lectroniques et lectriques. Il contient 20 000 termes et dfinitions en anglais et en franais
18、, ainsi que les termes quivalents dans 16 langues additionnelles. Egalement appel Vocabulaire Electrotechnique International (IEV) en ligne. Glossaire IEC - std.iec.ch/glossary 65 000 entres terminologiques lectrotechniques, en anglais et en franais, extraites des articles Termes et Dfinitions des p
19、ublications IEC parues depuis 2002. Plus certaines entres antrieures extraites des publications des CE 37, 77, 86 et CISPR de lIEC. Service Clients - webstore.iec.ch/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 606
20、95-1-30 Edition 3.0 2017-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Fire hazard testing Part 1-30: Guidance for assessing the fire hazard of electrotechnical products Preselection testing process General guidelines Essais relatifs aux risques du feu Partie 1-30: Lignes directrices pour lvaluatio
21、n des risques du feu des produits lectrotechniques Processus dessai de prslection Lignes directrices gnrales INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 13.220.40; 29.020 ISBN 978-2-8322-3882-0 BASIC SAFETY PUBLICATION PUBLICATION FONDAMENTALE DE SCURIT R
22、egistered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un dist
23、ributeur agr. 2 IEC 60695-1-30:2017 IEC 2017 CONTENTS FOREWORD . 3 INTRODUCTION . 5 1 Scope 6 2 Normative references 6 3 Terms and definitions 7 4 Principles of product design considering preselection 7 5 Advantages and limitations of preselection 8 6 Aspects of preselection relative to fire hazard
24、assessment 9 Annex A (informative) Examples of test methods . 10 A.1 General . 10 A.2 Ignitability . 10 A.3 Flammability and flame spread 10 A.4 Heat 11 A.5 Smoke 11 A.6 Toxicity . 11 A.7 Corrosion 11 A.8 Abnormal heat 11 A.9 Tracking index 11 Annex B (informative) Use of preselection tests for flam
25、mability requirements for materials used in attended electric appliances Illustrative example 12 Bibliography 14 Figure B.1 Selection and sequence of tests for resistance to fire in attended appliances in accordance with Figure O.3 of IEC 60335-1 1 13 Table 1 Some factors which can affect fire perfo
26、rmance in preselection tests 8 IEC 60695-1-30:2017 IEC 2017 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ FIRE HAZARD TESTING Part 1-30: Guidance for assessing the fire hazard of electrotechnical products Preselection testing process General guidelines FOREWORD 1) The International Electrotechnical
27、Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end
28、and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Commit
29、tee interested in the subject dealt with may participate in this preparatory work. International, governmental and non- governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in acc
30、ordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of 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 i
31、nterested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held resp
32、onsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergen
33、ce between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC mark
34、s of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts
35、 and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publ
36、ication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publ
37、ication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60695-1-30 has been prepared by IEC technical committee 89: Fire hazard testing. This third edition cancels and replaces the second edition publish
38、ed in 2008. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Reference to IEC 60695-1-12; b) Modified Introduction; c) Clause 2: updated and additional normative references; d) Clause 3: updated
39、and additional terms and definitions; 4 IEC 60695-1-30:2017 IEC 2017 e) Clause 4: updated text, with a requirement and normative reference to IEC 60695-1-10, IEC 60695-1-11 and IEC 60695-1-12; f) Clause 5: modified text; g) Annex A: updated references with additions and deletions; h) Annex B: Exampl
40、es of materials used in attended appliances replaces the previous example of an ITE product; i) Bibliographic references updated. The text of this standard is based on the following documents: FDIS Report on voting 89/1350/FDIS 89/1355/RVD Full information on the voting for the approval of this Inte
41、rnational Standard can be found in the report on voting indicated in the above table. This document has been drafted in accordance with the ISO/IEC Directives, Part 2. It has the status of a basic safety publication in accordance with IEC Guide 104 and ISO/IEC Guide 51. This standard is to be used i
42、n conjunction with IEC 60695-1-10 and IEC 60695-1-11. A list of all the parts in the IEC 60695 series, under the general title Fire hazard testing, can be found on the IEC website. Part 1 consists of the following parts: Part 1-10: Guidance for assessing the fire hazard of electrotechnical products
43、General guidelines Part 1-11: Guidance for assessing the fire hazard of electrotechnical products Fire hazard assessment Part 1-12: Guidance for assessing the fire hazard of electrotechnical products Fire safety engineering Part 1-20: Guidance for assessing the fire hazard of electrotechnical produc
44、ts Ignitability General guidance Part 1-21: Guidance for assessing the fire hazard of electrotechnical products Ignitability Summary and relevance of test methods Part 1-30: Guidance for assessing the fire hazard of electrotechnical products Preselection testing process General guidelines Part 1-40:
45、 Guidance for assessing the fire hazard of electrotechnical products Insulating liquids The committee has decided that the contents of this document will remain unchanged until the stability date indicated on the IEC website under “http:/webstore.iec.ch“ in the data related to the specific document.
46、 At this date, the document will be reconfirmed, withdrawn, replaced by a revised edition, or amended. IEC 60695-1-30:2017 IEC 2017 5 INTRODUCTION In the design of any electrotechnical product, the risk of fire and the potential hazards associated with fire need to be considered. In this respect the
47、 objective of component, circuit and equipment design as well as the choice of materials is to reduce the risk of fire to a tolerable level even in the event of reasonably foreseeable (mis)use, malfunction or failure. IEC 60695-1-10, IEC 60695-1-11 and IEC 60695-1-12 provide guidance on how this is
48、to be accomplished. The best method for testing electrotechnical products with regard to fire hazard is to duplicate exactly the conditions occurring in practice within a real-scale fire test. Where this is not practicable, fire hazard testing is conducted by simulating as closely as possible, the a
49、ctual conditions of use and of the situation to which a sub-assembly, component, part or material may be exposed in such use. Preselection is the procedure for assessing and choosing materials, components or sub- assemblies for parts of end products. Preselection has been used for many years to assist in the design stage of the end product. The information gained from properly designed
copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
备案/许可证编号:苏ICP备17064731号-1