1、 IEC 60050-903 Edition 1.0 2015-08 INTERNATIONAL STANDARD NORME INTERNATIONALE IEC 60050-903:2013-06/AMD2:2015-08(en-fr) HORIZONTAL STANDARD NORME HORIZONTALE AMENDMENT 2 AMENDEMENT 2 International Electrotechnical Vocabulary Part 903: Risk assessment Vocabulaire Electrotechnique International Parti
2、e 903: Apprciation du risque THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2015 IEC, Geneva, Switzerland All rights reserved. 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 mi
3、crofilm, without permission in writing from either IEC or IECs member National Committee in the country of the requester. 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
4、National Committee for further information. Droits de reproduction rservs. Sauf indication contraire, aucune partie de cette 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 lacco
5、rd crit de lIEC ou du Comit national de lIEC du pays du demandeur. Si vous avez des questions sur le copyright de lIEC ou 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 Cent
6、ral 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.ch About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, el
7、ectronic and related technologies. About IEC publications The technical content of IEC publications is kept under constant 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
8、alone application for consulting the entire bibliographical information on IEC International Standards, Technical Specifications, 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
9、find IEC publications by a variety of criteria (reference number, text, technical committee,). It also gives information on 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 pu
10、blications released. Available online and also once a month by email. Electropedia - www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing more than 30 000 terms and definitions in English and French, with equivalent terms in 15 additional languages.
11、 Also known as the International Electrotechnical Vocabulary (IEV) online. IEC Glossary - std.iec.ch/glossary More than 60 000 electrotechnical terminology entries in English and French extracted from the Terms and Definitions clause of IEC publications issued since 2002. Some entries have been coll
12、ected 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 feedback on this publication or need further assistance, please contact the Customer Service Centre: csciec.ch. A propos de lIEC La Commission Electrotechniqu
13、e Internationale (IEC) est la premire organisation mondiale qui labore et publie des Normes internationales pour tout ce qui a trait llectricit, llectronique et aux technologies apparentes. A propos des publications IEC Le contenu technique des publications IEC est constamment revu. Veuillez vous as
14、surer que vous possdez ldition la plus rcente, un corrigendum ou amendement peut avoir t publi. Catalogue IEC - webstore.iec.ch/catalogue Application autonome pour consulter tous les renseignements bibliographiques sur les Normes internationales, Spcifications techniques, Rapports techniques et autr
15、es documents de lIEC. Disponible pour PC, Mac OS, tablettes Android et iPad. Recherche de publications IEC - www.iec.ch/searchpub La recherche avance permet de trouver des publications IEC en utilisant diffrents critres (numro de rfrence, texte, comit dtudes,). Elle donne aussi des informations sur
16、les projets et les publications remplaces ou retires. IEC Just Published - webstore.iec.ch/justpublished Restez inform sur les nouvelles publications IEC. Just Published dtaille les nouvelles publications parues. Disponible en ligne et aussi une fois par mois par email. Electropedia - www.electroped
17、ia.org Le premier dictionnaire en ligne de termes lectroniques et lectriques. Il contient plus de 30 000 termes et dfinitions en anglais et en franais, ainsi que les termes quivalents dans 15 langues additionnelles. Egalement appel Vocabulaire Electrotechnique International (IEV) en ligne. Glossaire
18、 IEC - std.iec.ch/glossary Plus de 60 000 entres terminologiques lectrotechniques, en anglais et en franais, extraites des articles Termes et Dfinitions des publications IEC parues depuis 2002. Plus certaines entres antrieures extraites des publications des CE 37, 77, 86 et CISPR de lIEC. Service Cl
19、ients - 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 60050-903 Edition 1.0 2015-08 INTERNATIONAL STANDARD NORME INTERNATIONALE INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE I
20、NTERNATIONALE ICS 01.040.29; 29.020 ISBN 978-2-8322-2841-8 Registered 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 vou
21、s assurer que vous avez obtenu cette publication via un distributeur agr. HORIZONTAL STANDARD NORME HORIZONTALE International Electrotechnical Vocabulary Part 903: Risk assessment Vocabulaire Electrotechnique International Partie 903: Apprciation du risque AMENDMENT 2 AMENDEMENT 2 II IEC 60050-903:2
22、013/AMD2:2015 IEC 2015 FOREWORD This amendment specifies changes made to the International Electrotechnical Vocabulary (www.electropedia.org) which have not been published as a separate standard. The text of this amendment is based on the following change requests approved by IEC technical committee
23、 1: Terminology. Change request Approved C00016 2015-07-15 Full information on the voting for the approval of the change requests constituting this amendment can be found on the IEV maintenance portal. _ AVANT-PROPOS Le prsent amendement spcifie les modifications apportes au Vocabulaire Electrotechn
24、ique International (www.electropedia.org) qui nont pas t publies dans des normes individuelles. Le texte de cet amendement est issu des demandes de modification suivantes approuves par le comit dtudes 1 de lIEC: Terminologie. Demande de modification Approuve C00016 2015-07-15 Toute information sur l
25、e vote ayant abouti lapprobation des demandes de modification constituant cet amendement est disponible sur le portail “IEV maintenance”. _ IEC 60050-903:2013/AMD2:2015 1 IEC 2015 Part 903 / Partie 903 Replace IEV 903-04-14 by the following: Remplacer IEV 903-04-14 par ce qui suit: 903-04-14 solid i
26、nsulation solid insulating material, or a combination of solid insulating materials, placed between two conductive parts or between a conductive part and a body part EXAMPLE In the case of a printed board with a coating, solid insulation consists of the board itself as well as the coating. In other
27、cases, solid insulation consists of the encapsulating material. SOURCE: IEC 62368-1:2014, 3.3.5.5 isolation solide, f matriau isolant solide, ou combinaison de matriaux isolants solides, plac entre deux parties conductrices ou entre une partie conductrice et une partie du corps EXEMPLE Dans le cas d
28、une carte imprime revtement, lisolation solide est constitue de la carte elle-mme ainsi que du revtement. Dans les autres cas, lisolation solide est constitue du matriau dencapsulation. SOURCE: IEC 62368-1:2014, 3.3.5.5 INTERNATIONAL ELECTROTECHNICAL COMMISSION 3, rue de Varemb PO Box 131 CH-1211 Geneva 20 Switzerland Tel: + 41 22 919 02 11 Fax: + 41 22 919 03 00 infoiec.ch www.iec.ch
