FprEN IEC 62933-4-4:2023

Electrical energy storage (EES) systems - Part 4-4: Environmental requirements for battery-based energy storage systems (BESS) with reused batteries

IEC 62933-4-4:2023 describes environmental issues when reused batteries are considered for a BESS. It provides details and requirements for identifying and preventing environmental issues in each life cycle stage, i.e., from the design to the disassembly of such reused batteries in a BESS.

Systèmes de stockage de l'énergie électrique (EES) - Partie 4-4: Exigences environnementales pour les systèmes de stockage de l'énergie sur batterie (BESS) avec batteries réutilisées

L'IEC 62933-4-4:2023 décrit les préoccupations environnementales qui surviennent lorsque des batteries réutilisées sont envisagées pour un BESS. Elle fournit des informations détaillées et des exigences pour l'identification et la prévention concernant ces préoccupations environnementales à chaque stade du cycle de vie, c'est-à-dire de la conception au démontage de ces batteries réutilisées dans un BESS.

Električne naprave za shranjevanje energije (EES) - 4-4. del: Standard o okoljskih vprašanjih na osnovi baterijskih sistemov za shranjevanje energije (BESS) s ponovno uporabljenimi baterijami - Zahteve

General Information

• Status: Not Published
• Publication Date: 21-Jan-2024
• ICS: 13.020.30 - Environmental impact assessment
• Technical Committee: CLC/SR 120 - Electrical Energy Storage (EES) Systems
• Drafting Committee: IEC/TC 120 - Electrical Energy Storage (EES) Systems
• Ref Project: kSIST FprEN IEC 62933-4-4:2023 - Electrical energy storage (EES) systems - Part 4-4: Standard on environmental issues battery-based energy storage systems (BESS) with reused batteries - requirements

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN IEC 62933-4-4:2023
01-maj-2023
Električne naprave za shranjevanje energije (EES) - 4-4. del: Standard o okoljskih
vprašanjih na osnovi baterijskih sistemov za shranjevanje energije (BESS) s
ponovno uporabljenimi baterijami - Zahteve
Electrical energy storage (EES) systems- Part 4-4: Standard on environmental issues
battery-based energy storage systems (BESS) with reused batteries - requirements
Ta slovenski standard je istoveten z: prEN IEC 62933-4-4:2023
ICS:
27.010 Prenos energije in toplote na Energy and heat transfer
splošno engineering in general
oSIST prEN IEC 62933-4-4:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN IEC 62933-4-4:2023

---------------------- Page: 2 ----------------------
oSIST prEN IEC 62933-4-4:2023
120/304/CDV

COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 62933-4-4 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2023-02-03 2023-04-28
SUPERSEDES DOCUMENTS:
120/272/CD, 120/277B/CC

IEC TC 120 : ELECTRICAL ENERGY STORAGE (EES) SYSTEMS
SECRETARIAT: SECRETARY:
Japan Mr Hideki HAYASHI
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:

SC 8A,TC 21,SC 21A,TC 69,TC 77,TC 111
Other TC/SCs are requested to indicate their interest, if
any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.

This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of
• any relevant patent rights of which they are aware and to provide supporting documentation,
• any relevant “in some countries” clauses to be included should this proposal proceed. Recipients are
reminded that the enquiry stage is the final stage for submitting "in some countries" clauses. See
AC/22/2007.

TITLE:
Electrical energy storage (EES) systems- Part 4-4: Standard on environmental issues battery-
based energy storage systems (BESS) with reused batteries – requirements

PROPOSED STABILITY DATE: 2028

Copyright © 2022 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to
download this electronic file, to make a copy and to print out the content for the sole purpose of preparing National
Committee positions. You may not copy or "mirror" the file or printed version of the document, o r any part of it, for
any other purpose without permission in writing from IEC.

---------------------- Page: 3 ----------------------
oSIST prEN IEC 62933-4-4:2023
IEC CDV 62933-4-4 © IEC 2022 2 120/304/CDV

NOTE FROM TC/SC OFFICERS:
This CDV has been revised based on observations made by 120/277B/CC. Also, the title of this
standard has been changed below to reflect his CH4 and CH5 observations of 120/277B/CC.
New tile of 62933-4-4:
"Environmental issues on battery-based energy storage systems (BESS) with reused batteries –
requirements"

---------------------- Page: 4 ----------------------
oSIST prEN IEC 62933-4-4:2023
IEC CDV 62933-4-4 © IEC 2022 3 120/304/CDV

1 CONTENTS
2
3 FOREWORD. 4
4 INTRODUCTION . 6
5 1 Scope . 7
6 2 Normative references . 7
7 3 Terms and definitions . 7
8 4 General . 9
9 5 Identifying environmental issues of EES systems . 9
10 5.1 General . 9
11 5.2 Guide for addressing environmental issues . 9
12 5.3 Aspects resulting from the implementation of reuse batteries in a BESS . 10
13 6 Environmental guidelines of EES system . 11
14 6
...