Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for secondary lithium batteries for use in road vehicles not for the propulsion

IEC 63057:2020 specifies safety tests and requirements for secondary lithium batteries permanently installed in road vehicles not for the propulsion. Replacement secondary batteries permanently installed in road vehicles not for propulsion are covered by this document.
The following are typical applications that utilize the batteries under the scope of this document: a power source for the starting of internal combustion engines, lighting, on-board auxiliary equipment, and energy absorption for regeneration from braking.
This document applies to batteries with a maximum voltage less than or equal to 60 V DC.
The batteries primarily used for propulsion of electric vehicles (EVs), including battery electric vehicles (BEVs), hybrid electric vehicles (HEVs), and plug-in hybrid electric vehicles (PHEVs) are not covered by this document.

Accumulateurs alcalins et autres accumulateurs à électrolyte non acide - Exigences de sécurité pour les batteries d’accumulateurs au lithium destinées à être utilisées dans les véhicules routiers, mais non destinées à la propulsion

L'IEC 63057:2020 spécifie des essais et des exigences de sécurité pour les batteries d'accumulateurs au lithium installées de façon permanente dans les véhicules routiers, mais non destinées à la propulsion. Les batteries d'accumulateurs de remplacement installées de façon permanente dans les véhicules routiers, mais non destinées à la propulsion sont traitées par le présent document.
Les applications suivantes sont des applications types qui utilisent les batteries relevant du domaine d'application du présent document: source électrique dédiée au démarrage des moteurs à combustion interne, éclairage, matériel auxiliaire embarqué et source d'absorption d'énergie pour la récupération par freinage.
Le présent document s'applique aux batteries dont la tension continue maximale est inférieure ou égale à 60 V.
Les batteries utilisées principalement pour la propulsion des véhicules électriques (EV – electric vehicles) y compris les véhicules électriques à batterie (BEV – battery electric vehicles), les véhicules électriques hybrides (HEV – hybrid electric vehicles), et les véhicules électriques hybrides rechargeables (PHEV – plug-in hybrid electric vehicles) ne sont pas traitées par le présent document.

General Information

Status
Published
Publication Date
09-Jan-2020
Current Stage
PPUB - Publication issued
Start Date
17-Jan-2020
Completion Date
10-Jan-2020
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IEC 63057 ®
Edition 1.0 2020-01
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Secondary cells and batteries containing alkaline or other non-acid
electrolytes – Safety requirements for secondary lithium batteries for use
in road vehicles not for the propulsion

Accumulateurs alcalins et autres accumulateurs à électrolyte non acide –
Exigences de sécurité pour les batteries d'accumulateurs au lithium destinées
à être utilisées dans les véhicules routiers, mais non destinées à la propulsion

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IEC 63057 ®
Edition 1.0 2020-01
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Secondary cells and batteries containing alkaline or other non-acid

electrolytes – Safety requirements for secondary lithium batteries for use

in road vehicles not for the propulsion

Accumulateurs alcalins et autres accumulateurs à électrolyte non acide –

Exigences de sécurité pour les batteries d'accumulateurs au lithium destinées

à être utilisées dans les véhicules routiers, mais non destinées à la propulsion

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.220.30 ISBN 978-2-8322-7733-1

– 2 – IEC 63057:2020 © IEC 2020
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Parameter measurement tolerances . 8
5 General safety considerations . 9
5.1 General . 9
5.2 Insulation and wiring . 9
5.3 Venting . 9
5.4 Temperature/voltage/current . 9
5.5 Terminal contacts of the battery . 10
5.6 Assembly of battery . 10
5.6.1 General . 10
5.6.2 Battery design . 10
5.7 Requirements for the BMS . 10
5.8 Operating region of lithium cells and battery for safe use . 11
5.9 Quality plan . 11
6 Type test conditions . 11
6.1 General . 11
6.2 Test items . 12
7 Specific requirements and tests . 12
7.1 Specific requirements and tests for automotive battery . 12
7.1.1 General . 12
7.1.2 Charging procedure for test purposes . 12
7.1.3 Mechanical shock [intended use] . 12
7.1.4 Vibration [intended use] . 13
7.1.5 Thermal cycling [intended use] . 13
7.1.6 Overcharge [reasonably foreseeable misuse] . 14
7.1.7 Overdischarge [reasonably foreseeable misuse] . 14
7.1.8 External short-circuit [reasonably foreseeable misuse] . 15
7.1.9 Drop [reasonably foreseeable misuse] . 15
7.1.10 Thermal abuse [reasonably foreseeable misuse] . 15
7.1.11 Crush [reasonably foreseeable misuse] . 16
7.2 Specific requirements and tests for moped and motorcycle battery . 16
7.2.1 General . 16
7.2.2 Charging procedure for test purposes . 16
7.2.3 Mechanical shock [intended use] . 17
7.2.4 Vibration [intended use] . 17
7.2.5 Thermal cycling [intended use] . 18
7.2.6 Overcharge [reasonably foreseeable misuse] . 18
7.2.7 Overdischarge [reasonably foreseeable misuse] . 19
7.2.8 External short-circuit [reasonably foreseeable misuse] . 19
7.2.9 Drop [reasonably foreseeable misuse] . 20
7.2.10 Thermal abuse [reasonably foreseeable misuse] . 20
8 Information for safety . 20
Bibliography . 21

Figure 1 – Examples of BMS locations and battery configurations . 11
Figure 2 – Dimensions of the crush plate . 16

Table 1 – Type tests . 12
Table 2 – Mechanical shock test – parameters . 13
Table 3 – Frequency and acceleration . 13
Table 4 – Mechanical shock test – parameters (gross mass of the battery less
than 12 kg) . 17
Table 5 – Mechanical shock test – parameters (gross mass of the battery of 12 kg or

more) . 17
Table 6 – Frequency and acceleration (gross mass of the battery less than 12 kg) . 18
Table 7 – Frequency and acceleration (gross mass of the battery of 12 kg or more) . 18

– 4 – IEC 63057:2020 © IEC 2020
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
SECONDARY CELLS AND BATTERIES CONTAINING ALKALINE
OR OTHER NON-ACID ELECTROLYTES –
SAFETY REQUIREMENTS FOR SECONDARY LITHIUM
BATTERIES FOR USE IN ROAD VEHICLES
NOT FOR THE PROPULSION
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 is entrusted to technical committees; any IEC National Committee 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 accordance 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
interested IE
...

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