1、 IEC 62485-4 Edition 1.0 2015-01 INTERNATIONAL STANDARD NORME INTERNATIONALE Safety requirements for secondary batteries and battery installations Part 4: Valve-regulated lead-acid batteries for use in portable appliances Exigences de scurit pour les batteries daccumulateurs et les installations de
2、batteries Partie 4: Batteries au plomb soupapes pour appareils portables IEC 62485-4:2015-01(en-fr) 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 o
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20、fety requirements for secondary batteries and battery installations Part 4: Valve-regulated lead-acid batteries for use in portable appliances Exigences de scurit pour les batteries daccumulateurs et les installations de batteries Partie 4: Batteries au plomb soupapes pour appareils portables INTERN
21、ATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 29.220.20; 29.220.30 ISBN 978-2-8322-2209-6 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this
22、 publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 IEC 62485-4:2015 IEC 2015 CONTENTS FOREWORD . 3 INTRODUCTION . 5 1 Scope 6 2 Normative references 6 3 Terms and definitions 6 4 Operating instructions 7 5 D
23、imensions and interchangeability of cells and batteries . 7 6 Electrical safety . 7 6.1 Protection against incorrect polarity connection 7 6.2 Design of battery and battery compartments . 7 7 Safe handling and protection against misuse . 8 7.1 Charging . 8 7.2 Thermal abuse 8 7.3 Mechanical impact 8
24、 7.4 Protection against pole reversal in the event of deep discharge 8 7.5 Protection against electrical overload 8 7.6 Safe handling 8 8 Battery compartments 8 8.1 General . 8 8.2 Battery accommodation . 9 8.3 Replacement battery enclosures . 9 8.4 Battery terminals . 9 8.5 Protection against hazar
25、ds caused by released gas 9 9 Measures in the event of accidents with batteries by burns or poisoning 9 10 Marking and disposal of batteries for use in portable appliances 10 (informative) Instructions for use and recommendations to the end-users 11 Annex A A.1 Instructions for use . 11 A.2 Recommen
26、dations to the end-users 11 Bibliography 13 IEC 62485-4:2015 IEC 2015 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ SAFETY REQUIREMENTS FOR SECONDARY BATTERIES AND BATTERY INSTALLATIONS Part 4: Valve-regulated lead-acid batteries for use in portable appliances FOREWORD 1) The International Electrote
27、chnical 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 t
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36、IEC Publication 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
37、IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 62485-4 has been prepared by IEC technical committee 21: Secondary cells and batteries. This first edition cancels and replaces the first e
38、dition of IEC TR 61056-3 published in 1991. It constitutes a technical revision. This edition includes the following significant technical changes with respect to the IEC TR 61056-3: a) updating of the requirements, and harmonisation of the text for consistency with the IEC 62485 series. 4 IEC 62485
39、4:2015 IEC 2015 The text of this standard is based on the following documents: FDIS Report on voting 21/848/FDIS 21/850/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accord
40、ance with the ISO/IEC Directives, Part 2. A list of all parts of the IEC 62485 series can be found, under the general title Safety requirements for secondary batteries and battery installations, on the IEC website. The committee has decided that the contents of this publication will remain unchanged
41、 until the stability date indicated on the IEC website under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. IEC 62485-4:2015 IEC 2015 5 INTRODUCTION This standard provid
42、es information about the safety and health protection of persons when using valve-regulated lead-acid batteries, which are used as a DC power supply systems in portable appliances. Therefore the standard applies to commercially available valve-regulated lead-acid batteries and battery systems. IEC 6
43、2133 has preference for secondary cells and batteries containing alkaline or other non- acid electrolytes. In some portable appliances or toys the use of both primary and secondary cells or batteries is possible. Where there is interchangeability of these cells or batteries, the standards for primar
44、y batteries in the IEC 60086 series, Parts 1 to 5, have preference. 6 IEC 62485-4:2015 IEC 2015 SAFETY REQUIREMENTS FOR SECONDARY BATTERIES AND BATTERY INSTALLATIONS Part 4: Valve-regulated lead-acid batteries for use in portable appliances 1 Scope This Part of IEC 62485 applies to the safety aspect
45、s associated with the accommodation, the arrangements of circuits and the operation of secondary valve-regulated lead-acid cells and batteries in portable appliances. Requirements are specified which oblige the manufacturers of appliances and secondary batteries to prevent the misuse of batteries in
46、 the course of operation to provide protective measures avoiding injury to persons in case of battery failure and to provide sufficient information to users. This standard does not apply to secondary cells and batteries containing alkaline or other non-acid electrolytes. 2 Normative references The f
47、ollowing documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60050-48
48、2:2004, International Electrotechnical Vocabulary Part 482: Primary and secondary cells and batteries IEC 60417, Graphical symbols for use on equipment IEC 61429:1995, Marking of secondary cells and batteries with the international recycling symbol ISO 7000-1135 ISO 7000, Graphical symbols for use o
49、n equipment Registered symbols 3 Terms and definitions For the purposes of this document, the terms and definitions given in IEC 60050-482, as well as the following apply. 3.1 battery for use in portable appliances battery mainly used for the power supply of the electrical equipment or parts of it forming an integral, functional unit Note 1 to entry: Batteries for use in portable equipment are usually maintenance-free types. 3.2 s
