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SLOVENSKI STANDARD
01-oktober-2018
1DGRPHãþD
SIST EN 50272-1:2010
Varnostne zahteve za sekundarne baterije in baterijske naprave - 1. del: Splošne
varnostne informacije
Safety requirements for secondary batteries and battery installations - Part 1: General
safety information
Exigences de sécurité pour les batteries d'accumulateurs et les installations de batteries
- Partie 1: Informations générales de sécurité
Ta slovenski standard je istoveten z: EN IEC 62485-1:2018
ICS:
29.220.20 .LVOLQVNLVHNXQGDUQLþOHQLLQ Acid secondary cells and
EDWHULMH batteries
29.220.30 $ONDOQLVHNXQGDUQLþOHQLLQ Alkaline secondary cells and
EDWHULMH batteries
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 62485-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2018
ICS 29.220.20; 29.220.30 Supersedes EN 50272-1:2010
English Version
Safety requirements for secondary batteries and battery
installations - Part 1: General safety information
(IEC 62485-1:2015)
Exigences de sécurité pour les batteries d'accumulateurs et Sicherheitsanforderungen an Sekundär-Batterien und
les installations de batteries - Partie 1: Informations Batterieanlagen - Teil 1: Allgemeine
générales de sécurité Sicherheitsinformationen
(IEC 62485-1:2015) (IEC 62485-1:2015)
This European Standard was approved by CENELEC on 2018-04-09. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62485-1:2018 E
European foreword
This document (EN IEC 62485-1:2018) consists of the text of IEC 62485-1:2015 prepared by
IEC/TC 21 "Secondary cells and batteries".
The following dates are fixed:
• latest date by which this document has to be (dop) 2019-04-09
implemented
at national level by publication of an identical
national standard or by endorsement
(dow) 2021-04-09
• latest date by which the national standards conflicting
with this document have to be withdrawn
This document supersedes EN 50272-1:2010.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 62485-1:2015 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards
indicated:
IEC 60254-1 NOTE Harmonized as EN 60254-1.
IEC 60254-2 NOTE Harmonized as EN 60254-2.
IEC 60622 NOTE Harmonized as EN 60622.
IEC 60623 NOTE Harmonized as EN 60623.
IEC 60896-21 NOTE Harmonized as EN 60896-21.
IEC 60896-22 NOTE Harmonized as EN 60896-22.
IEC 60952-1 NOTE Harmonized as EN 60952-1.
IEC 60952-2 NOTE Harmonized as EN 60952-2.
IEC 60952-3 NOTE Harmonized as EN 60952-3.
IEC 61056-1 NOTE Harmonized as EN 61056-1.
IEC 61056-2 NOTE Harmonized as EN 61056-2.
IEC 61427 series NOTE Harmonized as EN 61427 series.
IEC 61951-1 NOTE Harmonized as EN 61951-1.
IEC 61951-2 NOTE Harmonized as EN 61951-2.
IEC 61959 NOTE Harmonized as EN 61959.
IEC 61960 NOTE Harmonized as EN 61960.
IEC 61982 NOTE Harmonized as EN 61982.
IEC 62133 NOTE Harmonized as EN 62133.
IEC 62259 NOTE Harmonized as EN 62259.
IEC 62877-1 NOTE Harmonized as EN 62877-1.
IEC 62877-2 NOTE Harmonized as EN 62877-2.
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60050-482 2004 International Electrotechnical Vocabulary - -
(IEV) -- Part 482: Primary and secondary
cells and batteries
IEC 60364-4-41 - Low-voltage electrical installations -- Part HD 60364-4-41 -
4-41: Protection for safety - Protection
against electric shock
IEC 60993 - Electrolyte for vented nickel-cadmium cells EN 60993 -
IEC 61429 1995 Marking of secondary cells and batteries EN 61429 1996
with the international recycling symbol ISO
7000-1135 and indications regarding
directives 93/86/EEC and 91/157/EEC
- - + A11 1998
- - + corrigendum Oct. 1998
IEC 62485-2 - Safety requirements for secondary EN 62485-2 -
batteries and battery installations -- Part 2:
Stationary batteries
IEC 62485-3 - Safety requirements for secondary EN 62485-3 -
batteries and battery installations -- Part 3:
Traction batteries
IEC 62485-4 - Safety requirements for secondary EN 62485-4 -
batteries and battery installations -- Part 4:
Valve-regulated lead-acid batteries for use
in portable appliances
ISO 7000 - Graphical symbols for use on equipment - - -
Registered symbols
IEC 62485-1
Edition 1.0 2015-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Safety requirements for secondary batteries and battery installations –
Part 1: General safety information
Exigences de sécurité pour les batteries d’accumulateurs et les installations de
batteries –
Partie 1: Informations générales de sécurité
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.220.20; 29.220.30 ISBN 978-2-8322-2614-8
– 2 – IEC 62485-1:2015 IEC 2015
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 General information . 8
4.1 General . 8
4.2 Charge . 9
4.2.1 General . 9
4.2.2 Charging techniques and charging procedures . 9
4.2.3 Charger characteristics . 10
4.2.4 Mode of operation . 10
4.3 Discharge . 11
4.4 Superimposed AC current / ripple current. 12
5 Protection against electric shock . 12
6 Disconnection and separation . 12
7 Commissioning and putting batteries into operation . 12
7.1 Delivery conditions of batteries . 12
7.2 Electrolyte and topping up water (for vented / flooded type cells only). 12
7.3 Commissioning . 12
8 Limit values and correction factors . 13
8.1 General . 13
8.2 Rated capacity and depth of discharge . 13
8.3 Charge current, charge voltage . 13
8.3.1 General . 13
8.3.2 Charge voltage . 13
8.4 External short circuit . 14
8.5 Battery temperature . 14
8.5.1 Temperature limits . 14
8.5.2 Temperature correction of the charging voltage . 15
9 Provisions against explosion hazards . 16
10 Provision against electrolyte hazards . 16
11 Marking, labeling and instructions . 17
12 Transport and storage . 17
13 Disposal and environmental aspects . 17
Bibliography . 18
Figure 1 – Battery/cycle operation mode of a battery (charge/discharge) . 10
Figure 2 – Response (switch) mode operation . 11
Figure 3 – Parallel operation mode (including standby and buffer operation mode) . 11
Figure 4 – Freezing point curve of sulphuric acid . 15
Figure 5 – Freezing point curve of potassium hydroxide solution . 15
Table 1 – Electrochemical couples (secondary cells) . 8
IEC 62485-1:2015 IEC 2015 – 3 –
Table 2 – Preferred fields of application of secondary battery design . 9
Table 3 – Permitted variation of single cell voltage during charging with constant
voltage at battery temperature 20 °C. 14
Table 4 – Operating temperatures . 14
Table 5 – Typical temperature correction factor λ of the single cell charging voltage . 16
U
– 4 – IEC 62485-1:2015 IEC 2015
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
SAFETY REQUIREMENTS FOR SECONDARY
BATTERIES AND BATTERY INSTALLATIONS –
Part 1: General safety information
FOREWORD
1) The International Electrotechnical 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 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
...