1、 IEC 60050-904 Edition 1.0 2014-11 INTERNATIONAL STANDARD NORME INTERNATIONALE International Electrotechnical Vocabulary Part 904: Environmental standardization for electrical and electronic products and systems Vocabulaire Electrotechnique International Partie 904: Normalisation environnementale po
2、ur les produits et les systmes lectriques et lectroniques IEC 60050-904:2014-11(en-fr) HORIZONTAL STANDARD NORME HORIZONTALE colour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2014 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may
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20、NATIONAL STANDARD NORME INTERNATIONALE International Electrotechnical Vocabulary Part 904: Environmental standardization for electrical and electronic products and systems Vocabulaire Electrotechnique International Partie 904: Normalisation environnementale pour les produits et les systmes lectrique
21、s et lectroniques INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 01.040.29; 13.020 ISBN 978-2-8322-2300-0 HORIZONTAL STANDARD NORME HORIZONTALE Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechniq
22、ue 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 distributeur agr. colour inside II IEC 60050-904:2014 IEC 2014 CONTENTS FOREWORD . IV INTRODUCTION Principles and rul
23、es followed VII 1 Scope . 1 2 Terms and definitions . 1 INDEX 46 IEC 60050-904:2014 IEC 2014 III SOMMAIRE AVANT-PROPOS . V INTRODUCTION Principes dtablissement et rgles suivies . X 1 Domaine dapplication 2 2 Termes et dfinitions 2 INDEX 48 IV IEC 60050-904:2014 IEC 2014 INTERNATIONAL ELECTROTECHNICA
24、L COMMISSION _ INTERNATIONAL ELECTROTECHNICAL VOCABULARY Part 904: Environmental standardization for electrical and electronic products and systems FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical
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35、such patent rights. International Standard IEC 60050-904 has been prepared by IEC technical committee 1: Terminology. This first edition comprises terminology formerly published in IEC 62542, and reviewed as change request C00011 for inclusion in the International Electrotechnical Vocabulary. This p
36、ublication was developed in accordance with the ISO/IEC Directives, Part 1, IEC Supplement, Annexes SK and SL, and was approved by the validation team of IEC technical committee 1: Terminology, under the normal database procedure. A list of all parts of the IEC 60050 series, published under the gene
37、ral title International Electrotechnical Vocabulary can be found on the IEC website and is available at http:/www.electropedia.org. All parts of the IEC 60050 series have the status of a horizontal standard in accordance with IEC Guide 108. IEC 60050-904:2014 IEC 2014 V COMMISSION LECTROTECHNIQUE IN
38、TERNATIONALE _ VOCABULAIRE LECTROTECHNIQUE INTERNATIONAL Partie 904: Normalisation environnementale pour les produits et les systmes lectriques et lectroniques AVANT-PROPOS 1) La Commission Electrotechnique Internationale (IEC) est une organisation mondiale de normalisation compose de lensemble des
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