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IEC 62984-1:2020

(Main)

High-temperature secondary batteries - Part 1: General requirements

High-temperature secondary batteries - Part 1: General requirements

IEC 62984-1:2020 specifies general aspects, definitions and tests for high-temperature secondary batteries for mobile and/or stationary use and whose nominal voltage does not exceed 1 500 V.
This document does not cover aircraft batteries, which are covered by IEC 60952 (all parts), or batteries for the propulsion of electric road vehicles, covered by IEC 61982 (all parts).

Batteries d'accumulateur à haute température - Partie 1: Exigences générales

L'IEC 62984-1:2020 spécifie les aspects généraux, les définitions et les essais relatifs aux batteries d'accumulateurs à haute température pour usage mobile et/ou fixe et dont la tension nominale ne dépasse pas 1 500 V.
Le présent document ne couvre pas les batteries d'aéronefs, qui sont couvertes par l'IEC 60952 (toutes les parties), ou les batteries pour la propulsion des véhicules routiers électriques, couvertes par l'IEC 61982 (toutes les parties).

General Information

Status
Published
Publication Date
10-Mar-2020
ICS
01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
29.220.20 - Acid secondary cells and batteries
Technical Committee
TC 21 - Secondary cells and batteries
Drafting Committee
WG 11 - TC 21/WG 11
Current Stage
PPUB - Publication issued
Start Date
20-Mar-2020
Completion Date
11-Mar-2020
Ref Project

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IEC 62984-1:2020 - High-temperature secondary batteries - Part 1: General requirements
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IEC 62984-1 ®
Edition 1.0 2020-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
High-temperature secondary batteries –
Part 1: General requirements
Batteries d'accumulateurs à haute température –
Partie 1: Exigences générales
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IEC 62984-1 ®
Edition 1.0 2020-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
High-temperature secondary batteries –

Part 1: General requirements
Batteries d'accumulateurs à haute température –

Partie 1: Exigences générales
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.220.20 ISBN 978-2-8322-7922-9

– 2 – IEC 62984-1:2020 © IEC 2020
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms, definitions, symbols and abbreviated terms . 7
3.1 Battery construction . 7
3.2 Battery functionality . 10
3.3 Symbols and abbreviated terms . 12
4 Environmental (service) conditions . 13
4.1 General . 13
4.2 Normal service conditions for stationary installations . 13
4.2.1 General . 13
4.2.2 Additional normal environmental conditions for indoor installations . 14
4.2.3 Additional normal environmental conditions for outdoor installations . 14
4.3 Special service conditions for stationary installations . 14
4.3.1 General . 14
4.3.2 Additional special service conditions for indoor installations . 14
4.3.3 Additional special service conditions for outdoor installations . 14
4.4 Normal service conditions for mobile installations (except propulsion). 14
4.5 Special service conditions for mobile installations (except propulsion) . 14
5 Design and requirements . 15
5.1 Battery architecture . 15
5.1.1 Module . 15
5.1.2 Battery . 15
5.1.3 Assembly of batteries . 16
5.1.4 Thermal management subsystem . 17
5.2 Mechanical requirements . 17
5.2.1 General . 17
5.2.2 Battery enclosure. 17
5.2.3 Vibration . 18
5.2.4 Mechanical impact . 18
5.3 Environmental requirements . 18
5.4 EMC requirements . 18
6 Tests . 19
6.1 General . 19
6.1.1 Classification of tests . 19
6.1.2 Test object selection . 19
6.1.3 DUT initial conditions before tests . 20
6.1.4 Measuring equipment . 20
6.2 List of tests . 20
6.3 Type tests . 21
6.3.1 Mechanical tests . 21
6.3.2 Environmental tests . 23
6.3.3 EMC tests . 24
6.4 Routine tests. 33
6.5 Special tests . 33
7 Markings. 33

7.1 General . 33
7.2 Data plate marking . 33
8 Rules for transportation, installation and maintenance . 33
8.1 Transportation . 33
8.2 Installation . 33
8.3 Maintenance . 33
9 Documentation . 33
9.1 Instruction manual . 33
9.2 Test report . 34
Bibliography . 35

Figure 1 – Components of a battery . 16
Figure 2 – Components of an assembly of batteries . 16
Figure 3 – Thermal management subsystem . 17

Table 1 – List of symbols and abbreviated terms . 13
Table 2 – Electromagnetic environments . 19
Table 3 – Type tests . 21
Table 4 – Damp heat test – Steady state . 23
Table 5 – EMC tests severity level . 25
Table 6 – Assessment criteria description for immunity tests. 26
Table 7 – EFT/Burst test parameters . 28
Table 8 – Surge test levels . 29

– 4 – IEC 62984-1:2020 © IEC 2020
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
HIGH-TEMPERATURE SECONDARY BATTERIES –

Part 1: General requirements
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 publis
...

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