EN IEC 62984-1:2020

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).

Hochtemperatur-Sekundärbatterien - Teil 1: Allgemeine Anforderungen

Batteries d'accumulateurs 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).

Visokotemperaturne sekundarne baterije - 1. del: Splošni vidiki, definicije in preskusi

General Information

• Status: Published
• Publication Date: 07-May-2020
• ICS: 29.220.20 - Acid secondary cells and batteries
• Technical Committee: CLC/TC 21X - Secondary cells and batteries
• Drafting Committee: IEC/TC 21 - IEC_TC_21
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 08-May-2020
• Completion Date: 08-May-2020
• Ref Project: SIST EN IEC 62984-1:2021 - High temperature secondary batteries - Part 1: General aspects, definitions and tests

Standards Content (Sample)

SLOVENSKI STANDARD
01-februar-2021
Visokotemperaturne sekundarne baterije - 1. del: Splošni vidiki, definicije in
preskusi
High temperature secondary batteries - Part 1: General aspects, definitions and tests
Batteries d'accumulateur à haute temperature - Partie 1: Aspects généraux, définitions et
essais
Ta slovenski standard je istoveten z: EN IEC 62984-1:2020
ICS:
29.220.20 Kislinski sekundarni členi in Acid secondary cells and
baterije batteries
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 62984-1

NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2020
ICS 29.220.20
English Version
High-temperature secondary batteries - Part 1: General
requirements
(IEC 62984-1:2020)
Batteries d'accumulateurs à haute température - Partie 1: Hochtemperatur-Sekundärbatterien - Teil 1: Allgemeine
Exigences générales Anforderungen
(IEC 62984-1:2020) (IEC 62984-1:2020)
This European Standard was approved by CENELEC on 2020-04-15. 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, 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
© 2020 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62984-1:2020 E

European foreword
The text of document 21/1031/FDIS, future edition 1 of IEC 62984-1, prepared by IEC/TC 21
"Secondary cells and batteries" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN IEC 62984-1:2020.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2021-01-15
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2023-04-15
document have to be withdrawn
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 62984-1:2020 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 60721-3-2:2018 NOTE Harmonized as EN IEC 60721-3-2:2018 (not modified)
IEC 60952 (series) NOTE Harmonized as EN 60952 (series)
IEC 61427-2:2015 NOTE Harmonized as EN 61427-2:2015 (not modified)
IEC 61982 (series) NOTE Harmonized as EN 61982 (series)
IEC 62485-2 NOTE Harmonized as EN IEC 62485-2
CISPR 11 NOTE Harmonized as EN 55011

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 60068-2-1 2007 Environmental testing - Part 2-1: Tests - EN 60068-2-1 2007
Test A: Cold
IEC 60068-2-2 2007 Environmental testing - Part 2-2: Tests - EN 60068-2-2 2007
Test B: Dry heat
IEC 60068-2-30 2005 Environmental testing - Part 2-30: Tests - EN 60068-2-30 2005
Test Db: Damp heat, cyclic (12 h + 12 h
cycle)
IEC 60068-2-52 2017 Environmental testing - Part 2-52: Tests - EN IEC 60068-2-52 2018
Test Kb: Salt mist, cyclic (sodium chloride
solution)
IEC 60068-2-64 2008 Environmental testing - Part 2-64: Tests - EN 60068-2-64 2008
Test Fh: Vibration, broadband random and
guidance
IEC 60068-2-75 2014 Environmental testing - Part 2-75: Tests - EN 60068-2-75 2014
Test Eh: Hammer tests
IEC 60068-2-78 - Environmental testing - Part 2-78: Tests - EN 60068-2-78 -
Test Cab: Damp heat, steady state
IEC 60529 - Degrees of protection provided by - -
enclosures (IP Code)
IEC 61000-4-2 - Electromagnetic compatibility (EMC) - Part EN 61000-4-2 -
4-2: Testing and measurement techniques
- Electrostatic discharge immunity test
IEC 61000-4-3 - Electromagnetic compatibility (EMC) - Part - -
4-3: Testing and measurement techniques
- Radiated, radio-frequency,
electromagnetic field immunity test
IEC 61000-4-4 - Electromagnetic compatibility (EMC) - Part EN 61000-4-4 -
4-4: Testing and measurement techniques
- Electrical fast transient/burst immunity
test
IEC 61000-4-5 - Electromagnetic compatibility (EMC) - Part EN 61000-4-5 -
4-5: Testing and measurement techniques
- Surge immunity test
IEC 61000-4-6 - Electromagnetic compatibility (EMC) - Part EN 61000-4-6 -
4-6: Testing and measurement techniques
- Immunity to conducted disturbances,
induced by radio-frequency fields
IEC 61000-4-11 - Electromagnetic compatibility (EMC) - Part EN IEC 61000-4-11 -
4-11: Testing and measurement
techniques - Voltage dips, short
interruptions and voltage variations
immunity tests for equipment with input
current up to 16 A per phase
IEC 61000-4-29 - Electromagnetic compatibility (EMC) - Part EN 61000-4-29 -
4-29: Testing and measurement
techniques - Voltage dips, short
interruptions and voltage variations on d.c.
input power port immunity tests
IEC 61000-4-34 - Electromagnetic compatibility (EMC) - Part EN 61000-4-34 -
4-34: Testing and measurement
techniques - Voltage dips, short
interruptions and voltage variations
immunity tests for equipment with input
current more than 16 A per phase
IEC 61000-6-3 - Electromagnetic compatibility (EMC) - Part EN 61000-6-3 -
6-3: Generic standards - Emission
standard for residential, commercial and
light-industrial environments
IEC 61000-6-4 - Electromagnetic compatibility (EMC) - Part EN IEC 61000-6-4 -
6-4: Generic standards - Emission
standard for industrial environments
IEC 61373 - Railway applications - Rolling stock EN 61373 -
equipment - Shock and vibration tests
IEC 62236-3-2 - Railway applications - Electromagnetic - -
compatibility - Part 3-2: Rolling stock -
Apparatus
IEC 62262 - Degrees of protection provided by EN 62262 -
enclosures for electrical equipment against
external mechanical impacts (IK code)
CISPR 25 - Vehicles, boats and internal combustion - -
engines - Radio disturbance characteristics
- Limits and methods of measurement for
the protection of on-board receivers

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.
...