IEC 62902:2019
(Main)Secondary cells and batteries - Marking symbols for identification of their chemistry
Secondary cells and batteries - Marking symbols for identification of their chemistry
IEC 62902:2019 specifies methods for the clear identification of secondary cells, batteries, battery modules and monoblocs according to their chemistry (electrochemical storage technology).
The markings described in this document are applicable for secondary cells, batteries, battery modules and monoblocs with a volume of more than 900 cm3.
The marking of the chemistry is useful for the installation, operation and decommissioning phases of battery life.
Many recycling processes are chemistry specific, thus undesired events can occur when a battery which is not of the appropriate chemistry enters a given recycling process. In order to ensure safe handling during sorting and recycling processes, therefore, the battery is marked so as to identify its chemistry.
IEC 62902:2019 defines the conditions of utilization of the markings indicating the chemistry of these secondary batteries.
The details of markings and their application are defined in this document.
Batteries et éléments d'accumulateurs - Symboles de marquage pour l'identification de leur caractéristique chimique
IEC 62902:2019 spécifie les méthodes permettant d'identifier clairement les batteries d'accumulateurs, batteries, modules de batteries et monoblocs selon leur caractéristique chimique (technologie de stockage électrochimique).
Les marquages décrits dans le présent document s'appliquent aux accumulateurs, batteries, modules de batteries et monoblocs ayant un volume supérieur à 900 cm3.
Le marquage de la caractéristique chimique sert à l'installation, au fonctionnement et à la mise hors service de la batterie.
Dans la mesure où de nombreux procédés de recyclage dépendent de la caractéristique chimique, des événements non désirés peuvent se produire lorsqu'une batterie dont la caractéristique chimique n'est pas appropriée est soumise à un procédé de recyclage donné. Par conséquent, afin d'assurer une manipulation sûre pendant les processus de tri et de recyclage, il est nécessaire de marquer la batterie afin d'identifier sa composition chimique.
IEC 62902:2019 définit les conditions d'utilisation des marquages indiquant la caractéristique chimique des batteries d'accumulateurs.
Les détails des marquages et leur application sont définis dans le présent document.
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Standards Content (Sample)
IEC 62902 ®
Edition 1.0 2019-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Secondary cells and batteries – Marking symbols for identification of their
chemistry
Batteries d'accumulateurs – Symboles de marquage pour l'identification de leur
caractéristique chimique
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IEC 62902 ®
Edition 1.0 2019-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Secondary cells and batteries – Marking symbols for identification of their
chemistry
Batteries d'accumulateurs – Symboles de marquage pour l'identification de leur
caractéristique chimique
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.220.20; 29.220.30 ISBN 978-2-8322-6544-4
– 2 – IEC 62902:2019 © IEC 2019
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Application of markings . 9
4.1 General . 9
4.2 Marking of electrochemical battery systems . 9
4.3 Application of the markings on the battery . 9
5 Markings. 10
5.1 Markings without recycling symbol . 10
5.1.1 General . 10
5.1.2 Lead acid batteries . 10
5.1.3 Nickel cadmium batteries . 10
5.1.4 Nickel metal hydride batteries . 10
5.1.5 Lithium ion batteries . 10
5.1.6 Lithium metal batteries . 10
5.2 Optional markings with recycling symbol . 11
5.2.1 General . 11
5.2.2 Lead acid batteries . 11
5.2.3 Nickel cadmium batteries . 11
5.2.4 Nickel metal hydride batteries . 11
5.2.5 Lithium ion batteries . 12
5.2.6 Lithium metal batteries . 12
5.3 Background colours . 12
5.4 Design of markings and symbols . 12
5.4.1 General . 12
5.4.2 Dimensions for symbols . 13
5.4.3 Dimensions for markings without recycling symbol . 13
5.4.4 Dimensions for markings with recycling symbol . 14
5.4.5 Design of the recycling symbol in accordance with ISO 7000-
1135:2004-01 . 15
5.4.6 Design of the letters (characters) . 15
6 Durability of markings with respect to chemical agents . 15
6.1 General . 15
6.2 Test procedure . 16
6.2.2 Test with water and recommended cleaning agents . 16
6.2.3 Test with electrolyte . 16
6.2.4 Test with neutralizing solutions . 16
6.3 Criteria . 16
Annex A (informative) Colours for background . 17
A.1 General . 17
A.2 Colour definition for background . 17
Bibliography . 18
Figure 1 – Example of marking for lead acid batteries . 10
Figure 2 – Example of marking for nickel cadmium batteries . 10
Figure 3 – Example of marking for nickel metal hydride batteries . 10
Figure 4 – Example of marking for lithium ion batteries . 10
Figure 5 – Example of marking for lithium metal batteries . 10
Figure 6 – Example of marking with recycling symbol for lead acid batteries . 11
Figure 7 – Example of marking with recycling symbol for nickel cadmium batteries . 11
Figure 8 – Example of marking with recycling symbol for nickel metal hydride batteries . 11
Figure 9 – Example of marking with recycling symbol for lithium ion batteries . 12
Figure 10 – Example of marking with recycling symbol for lithium metal batteries . 12
Figure 11 – Size of marking without recycling symbol . 13
Figure 12 – Size of marking with recycling symbol . 14
Figure 13 – Design of recycling symbol . 15
Figure 14 – Design of letters . 15
Table 1 – List of dimensions for symbols . 13
Table 2 – Test matrix for durability test of markings . 16
Table A.1 – Colour references . 17
– 4 – IEC 62902:2019 © IEC 2019
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
SECONDARY CELLS AND BATTERIES –
MARKING SYMBOLS FOR IDENTIFICATION OF THEIR CHEMISTRY
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,
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2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
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3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
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8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 62902 has been prepared by IEC technical committee 21:
Secondary cells and batteries.
The text of this International Standard is based on the following documents:
FDIS Report on voting
21/990/FDIS 21/994/RVD
Full information on the voting for the approval of this International Standard can be found in
the report on voting indicated in the above table.
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates
that it contains colours which are considered to be useful for the correct
understanding of its contents. Users should therefore print this document using a
colour printer.
– 6 – IEC 62902:2019 © IEC 2019
SECONDARY CELLS AND BATTERIES –
MARKING SYMBOLS FOR IDENTIFICATION OF THEIR CHEMISTRY
1 Scope
This document specifies methods for the clear identification of secondary cells, batteries,
battery modules and monoblocs according to their chemistry (electrochemical storage
technology).
The markings described in this document are applicable for secondary cells, batteries, battery
modules and monoblocs with a volume of more than 900 cm .
The marking of the chemistry is useful for the installation, operation and decommissioning
phases of battery life.
Many recycling processes are chemistry specific, thus undesired events can occur when a
battery which is not of the appropriate chemistry enters a given recycling process. In order to
ensure safe handling during sorting and recycling processes, therefore, the battery is marked
so as to identify its chemistry.
This document defines the conditions of utilization of the markings indicating the chemistry of
these secondary batteries.
The details of markings and their application are defined in this document.
NOTE Nothing in this document precludes the marking of batteries with recycling and chemistry symbols required
by state, federal, national or regional laws or regulations or with a seal under license by a national recycling
program.
2 Normative references
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.
IEC 60896-21:2004, Stationary lead-acid batteries – Part 21: Valve regulated types – Methods
of test
IEC 60896-22:2004, Stationary lead-acid batteries – Part 22: Valve regulated types –
Requirements
ISO 7000, Graphical symbols for use on equipment (available at http://www.graphical-
symbols.info/equipment)
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following
addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
3.1
battery
one or more cells fitted with devices necessary for use, for example case, terminals, marking
and protective devices
[SOURCE: IEC 60050-482:2004, 482-01-04]
3.2
battery volume
displacement of the battery
3.3
battery module
group of cells connected together either in a series and/or parallel configuration with or
without protective devices (e.g. fuse or positive temperature coefficient, PTC) and monitoring
circuitry
[SOURCE: IEC 62620:2014, 3.8, modified – The word "battery" has been added to the term,
and "positive temperature coefficient" to the definition.]
3.4
cell
basic functional unit, consisting of an assembly of electrodes, electrolyte, container, terminals
and usually separators that is a source of electric energy obtained by direct conversion of
chemical energy
[SOURCE: IEC 60050-482:2004, 482-01-01, modified – Note to entry has been omitted.]
3.5
lead acid battery
secondary battery with aqueous electrolyte based on dilute sulfuric acid, a positive electrode
of lead dioxide and a negative electrode of lead
[SOURCE: IEC 60050-482:2004, 482-05-01, modified – The term has been changed from
"lead dioxide lead battery" to "lead acid battery", and the note has been deleted.]
3.6
secondary lithium battery
lithium battery which is designed to be electrically recharged
Note 1 to entry: The recharge is accomplished by way of a reversible chemical reaction.
[SOURCE: IEC 60050-482:2004, 482-01-03, modified – The term has been changed from
"secondary cell" to "secondary lithium battery". In the definition, "cell" has become "lithium
battery".]
3.7
lithium ion battery
secondary battery with an organic solvent electrolyte and positive and negative electrodes
which utilize an intercalation compound in which lithium is stored
Note 1 to entry: A lithium ion battery does not contain lithium metal.
[SOURCE: IEC 60050-482:2004, 482-05-07]
– 8 – IEC 62902:2019 © IEC 2019
3.8
lithium metal battery
battery which incorporates one or more lithium cells with an organic solvent electrolyte or a
solid electrolyte, a positive electrode and a negative electrode composed of lithium metal
3.9
monobloc battery
battery, with multiple separate but electrically connected cell compartments each of which is
designed to house an assembly of electrodes, electrolyte, terminals or intercell connections
and possible separators
[SOURCE: IEC 60050-482:2004, 482-02-17, modified –The word "interconnections" has been
replaced by "intercell connections" in the definition and the note has been deleted.]
3.10
nickel cadmium battery
secondary battery with an alkaline electrolyte, a positive electrode containing nickel oxide and
a negative electrode of cadmium
[SOURCE: IEC 60050-482:2004, 482-05-02, modified – The first preferred term "nickel oxide
cadmium battery" has been omitted.]
3.11
nickel metal hydride battery
secondary battery with an electrolyte of aqueous potassium hydroxide, a positive electrode
containing nickel as nickel hydroxide and a negative electrode of hydrogen in the form of a
metal hydride
[SOURCE: IEC 60050-482:2004, 482-05-08]
3.12
secondary cell
cell which is designated to be electrically recharged
[SOURCE: IEC 60050-482:2004, 482-01-03, modified – The note has been deleted.]
3.13
marking
line, shape, pattern, letter or symbol on the surface, which helps to identify features of the
marked product or material
3.14
symbol
written character or mark used to represent information
EXAMPLE: The recycling symbol represents the information that the battery is to be recycled.
3.15
label
sheet with an adhesive layer containing information for application on products
3.16
valve regulated lead acid battery
VRLA
secondary battery in which cells are closed but have a valve which allows the escape of gas if
the internal pressure exceeds a predetermined value
Note 1 to entry: The cell or battery cannot normally receive additions to the electrolyte.
Note 2 to entry: This note only applies to the French language.
[SOURCE: IEC 60050-482:2004, 482-05-15, modified – Note 2 has been added.]
4 Application of markings
4.1 General
Markings defined in Clause 5 are applicable to all products according to their size and
configuration as defined in the scope of this document.
Each end product in accordance with this document shall be marked in accordance with this
Clause 4 before being placed on the market.
In case of dismantling the batteries into monoblocs and modules for the purpose of reuse of
the monoblocs and modules, additional marking of these monoblocs or batteries shall be
carried out in accordance with this document.
Single cells should not be marked in the event that they are fitted into batteries or modules.
4.2 Marking of electrochemical battery systems
This marking is only applicable to secondary cells and batteries of the following chemistries:
a) lead acid (Pb),
b) nickel cadmium (Ni-Cd),
c) nickel metal hydride (Ni-MH),
d) lithium ion (Li-ion),
e) lithium metal (Li-metal).
Batteries or modules applying more than one of these chemistries shall be marked for all
applied chemistries.
This marking is not applicable for batteries of other chemistries and technologies such as:
f) flow batteries,
g) sodium-sulfur high temperature batteries,
h) Na-NiCl high temperature batteries, and
i) all other chemistries not listed here.
4.3 Application of the markings on the battery
The markings can be fixed on the battery either by:
a) printing, or
b) labelling, or
c) other methods.
The markings shall be applied on the battery or modules before these are placed on the
market.
The markings shall be visible, legible and indelible over the expected life of the batteries.
The markings with the design described in Clause 5 may be integrated into existing printings
or labels.
– 10 – IEC 62902:2019 © IEC 2019
The marking shall be placed on the displayed side, which is the side on which the battery
information is placed, to achieve good visibility.
If, due to design reasons or customer requirements, the marking cannot be placed on the
displayed side, the size of the marking shall be as defined in 5.4.
5 Markings
5.1 Markings without recycling symbol
5.1.1 General
Markings shown in Figures 1 to 5 shall be used in the event that the recycling symbol is
applied in other markings or if a recycling symbol does not need to be declared or cannot be
declared.
5.1.2 Lead acid batteries
Figure 1 – Example of marking for lead acid batteries
5.1.3 Nickel cadmium batteries
Figure 2 – Example of marking for nickel cadmium batteries
5.1.4 Nickel metal hydride batteries
Figure 3 – Example of marking for nickel metal hydride batteries
5.1.5 Lithium ion batteries
Figure 4 – Example of marking for lithium ion batteries
5.1.6 Lithium metal batteries
Figure 5 – Example of marking for lithium metal batteries
5.2 Optional markings with recycling symbol
5.2.1 General
The markings shown in Figures 6 to 10 with the recycling symbol in accordance with
ISO 7000-1135:2004-01 shall be used in the event that the recycling symbol is still not applied
in other markings and if a recycling symbol needs to be declared.
NOTE The applicability and meaning of the recycling symbol can vary by country.
5.2.2 Lead acid batteries
Figure 6 – Example of marking with recycling symbol
for lead acid batteries
5.2.3 Nickel cadmium batteries
Figure 7 – Example of marking with recycling symbol
for nickel cadmium batteries
5.2.4 Nickel metal hydride batteries
Figure 8 – Example of marking with recycling symbol
for nickel metal hydride batteries
– 12 – IEC 62902:2019 © IEC 2019
5.2.5 Lithium ion batteries
Figure 9 – Example of marking with recycling symbol
for lithium ion batteries
5.2.6 Lithium metal batteries
Figure 10 – Example of marking with recycling symbol
for lithium metal batteries
5.3 Background colours
The following colours shall be used for the background and may be used for the label and/or
the casings or sleeves of battery blocks, battery modules, or cells.
a) Pb silver grey, grey, or white
b) Ni-Cd light green
c) Ni-MH orange
d) Li-ion blue
e) Li-metal blue
The background colour of the marking shall be different from the colour of the battery case.
A reference for the specified colours in accordance with established colour systems is listed in
informative Annex A.
5.4 Design of markings and symbols
5.4.1 General
The size of marking is defined by the largest side of the battery. If the battery manufacturer
and the device manufacturer are in agreement, the size of marking can be defined by the
displayed side which is defined in 4.3.
5.4.2 Dimensions for symbols
The symbols used for the dimensions of the marking are listed in Table 1.
Table 1 – List of dimensions for symbols
Symbol Definition See
a Width of recycling symbol Figure 13
Figure 11
R Width of the marking Figure 12
Figure 13
h Height of marking without recycling symbol Figure 11
H Height of marking with recycling symbol Figure 12
b Height of letters Figure 14
l Line thickness of letters Figure 14
S Size of the marking 5.4.3 and 5.4.4
k Ratio between b and R 5.4.6
5.4.3 Dimensions for markings without recycling symbol
The following dimensions apply to all markings in accordance with 5.1, the marking for Ni-MH
being used as an example.
For prismatic batteries, the markings without recycling symbol should have a size of at least
2 % of the surface area of the largest side.
For non-prismatic batteries, the markings without recycling symbol should have a size of at
least 1 % of the surface area of the battery.
The size of the marking without recycling symbol is the product of width R and height h as
shown in Figure 11.
Figure 11 – Size of marking without recycling symbol
Height h is of width R.
The size of the marking shall be not less than 1,9 cm .
The minimum dimensions are:
Width: R min. 24 mm
Height: h = × R min. 8 mm
Size of the marking: S = R × h min. 1,9 cm
– 14 – IEC 62902:2019 © IEC 2019
For markings without recycling symbol, it is not necessary to apply a size larger than 12 cm ,
corresponding to a width R of 60 mm, even if the calculated size S would be larger than
12 cm .
The marking can optionally have a black frame so as to achieve a better contrast against the
outside wall or label.
5.4.4 Dimensions for markings with recycling symbol
The following dimensions apply to all markings in accordance with 5.2, the marking for Ni-MH
being used as an example.
For prismatic batteries, the markings with recycling symbol should have a size of at least 3 %
of the surface area of the largest side.
For non-prismatic batteries, the markings with recycling symbol should have a size at least
1,5 % of the surface area of the battery.
The size of marking with recycling symbol is the product of width R and height H as shown in
Figure 12.
Figure 12 – Size of marking with recycling symbol
Height H is of width R.
The size of the marking shall be not less than 3 cm .
Minimum dimensions are:
Width: R min. 15 mm
Height: H = × R min. 20 mm
Size of the marking: S = R × H min. 3 cm
For markings with recycling symbol, it is not necessary to apply a size larger than 17 cm ,
corresponding to a width R of 36 mm, even if the calculated size S would be larger than
17 cm .
The marking can optionally have a black frame so as to achieve a better contrast against the
outside wall or label.
5.4.5 Design of the recycling symbol in accordance with ISO 7000-1135:2004-01
Width a of the recycling symbol is of width R as shown in Figure 13:
a = R
Figure 13 – Design of recycling symbol
The colour of the recycling symbol shall be black.
5.4.6 Design of the letters (characters)
Letter height b is the product of the width of marking R and the factor k:
b = R × k, where k is between 0,2 and 0,3
Figure 14 – Design of letters
Line thickness, l, shall be not less than 0,2 mm.
Style of lettering: Regular, sans-serif font type.
Italic font style or a decorative font shall not be used.
NOTE Arial or Helvetica are typical sans-serif font types.
The colour of the letters shall be black.
6 Durability of markings with respect to chemical agents
6.1 General
Markings in accordance with this document shall be legible and shall be easily discernible
under normal light conditions.
For each battery chemistry covered by this document, appropriate tests shall be carried out.
Tests shall be carried out with the following agents in accordance with Table 2:
– 16 – IEC 62902:2019 © IEC 2019
Table 2 – Test matrix for durability test of markings
Method
Agent Battery chemistry
see:
Ni-MH
Lead acid Ni-Cd
Ni-Cd sealed Lithium
vented vented
Lead acid VRLA
Water X X X X 6.2.2
Electrolyte X X 6.2.3
Cleaning agent X X X 6.2.2
Neutralization agent X 6.2.4
Solvents should not be used to clean batteries and modules as otherwise damage to the
plastic components can result. Approved cleaning fluids are only those that are expressly
specified by the battery manufacturer.
6.2 Test procedure
6.2.1 General
The test shall be carried out on three of the required markings in their definitive size, form,
material and execution.
The test shall consist of visual verification for the presence and legibility of all the required
markings before and after exposure to selected chemicals.
The durability of the marking shall be tested in accordance with IEC 60896-21:2004, 6.6 and
IEC 60896-22:2004, 6.6.
6.2.2 Test with water and recommended cleaning agents
The markings shall be rubbed for 15 s with a piece of cloth soaked with water and then
rubbed for 15 s with a piece of cloth soaked with the cleaning agent recommended by the
battery manufacturer for battery cleaning, dried in air and then inspected visually.
6.2.3 Test with electrolyte
The markings shall be rubbed for 15 s with a piece of cloth soaked with electrolyte, dried in air
and then inspected visually.
6.2.4 Test with neutralizing solutions
The markings shall be rubbed for 15 s with a piece of cloth soaked with a saturated solution of
sodium carbonate (Na CO ) or sodium bicarbonate (NaHCO ) in water, dried in air, and then
2 3 3
inspected visually.
6.3 Criteria
The marking symbols shall be readable and visible after each test.
Annex A
(informative)
Colours for background
A.1 General
Annex A defines colours with reference to some widely established colour systems.
A.2 Colour definition for background
The colours specified in 5.3 should be equal or similar to those listed as colour references in
Table A.1.
Table A.1 – Colour references
Colour Pantone system RAL system
Light green 367 or 389 6018
Orange 151 or 1375 2002 or 2005
Blue 312 5005 or 5015
Grey 421 7004
Silver grey 14-0000 7001
White 11-0601 or 11-4262 9001 or 9003
– 18 – IEC 62902:2019 © IEC 2019
Bibliography
IEC 60050-482:2004, International Electrotechnical Vocabulary – Part 482 Primary and
secondary cells and batteries
IEC 60095 (all parts), Lead-acid starter batteries
IEC 60622, Secondary cells and batteries containing alkaline or other non-acid electrolytes –
Sealed nickel-cadmium prismatic rechargeable single cells
IEC 61056 (all parts), General purpose lead-acid batteries (valve-regulated types)
IEC 61951-1, Secondary cells and batteries containing alkaline or other non-acid electrolytes
– Secondary sealed cells and batteries for portable applications – Part 1: Nickel-Cadmium
IEC 61951-2, Secondary cells and batteries containing alkaline or other non-acid electrolytes
– Secondary sealed cells and batteries for portable applications – Part 2: Nickel-metal hydride
IEC 61960-3, Secondary cells and batteries containing alkaline or other non-acid electrolytes
– Secondary lithium cells and batteries for portable applications – Part 3: Prismatic and
cylindrical lithium secondary cells and batteries made from them
IEC 62620:2014, Secondary cells and batteries containing alkaline or other non-acid
electrolytes – Secondary lithium cells and batteries for use in industrial applications
IEC 62675, Secondary cells and batteries containing alkaline or other non-acid electrolytes –
Sealed nickel-metal hydride prismatic rechargeable single cells
____________
– 20 – IEC 62902:2019 © IEC 2019
SOMMAIRE
AVANT-PROPOS . 22
1 Domaine d'application . 24
2 Références normatives . 24
3 Termes et définitions . 24
4 Application des marquages . 27
4.1 Généralités . 27
4.2 Marquage des systèmes de batteries électrochimiques . 27
4.3 Application des marquages sur la batterie . 27
5 Marquages . 28
5.1 Marquages sans symbole de recyclage . 28
5.1.1 Généralités . 28
5.1.2 Batteries au plomb . 28
5.1.3 Batteries nickel-cadmium . 28
5.1.4 Batteries au nickel-métal-hydrure . 28
5.1.5 Batteries ion-lithium . 29
5.1.6 Batteries d'accumulateurs métal lithium . 29
5.2 Marquages facultatifs avec symbole de recyclage . 29
5.2.1 Généralités . 29
5.2.2 Batteries au plomb . 29
5.2.3 Batteries nickel-cadmium . 29
5.2.4 Batteries au nickel-métal-hydrure . 30
5.2.5 Batteries ion-lithium . 30
5.2.6 Batteries métal lithium . 30
5.3 Couleurs de fond . 30
5.4 Conception des marquages et symboles . 31
5.4.1 Généralités . 31
5.4.2 Dimensions des symboles . 31
5.4.3 Dimensions des marquages sans symbole de recyclage . 31
5.4.4 Dimensions des marquages avec symbole de recyclage . 32
5.4.5 Conception du symbole de recyclage conformément à l'ISO 7000-
1135:2004-01 . 33
5.4.6 Conception des lettres (caractères) . 33
6 Durabilité des marquages par rapport aux agents chimiques . 34
6.1 Généralités . 34
6.2 Procédure d'essai . 34
6.2.1 Généralités . 34
6.2.2 Essai avec eau et agents de nettoyage recommandés . 34
6.2.3 Essai avec électrolyte . 35
6.2.4 Essai avec solutions de neutralisation . 35
6.3 Critères . 35
Annexe A (informative) Couleurs de fond . 36
A.1 Généralités . 36
A.2 Définition de la couleur de fond . 36
Bibliographie . 37
Figure 1 – Exemple de marquage des batteries au plomb . 28
Figure 2 – Exemple de marquage des batteries nickel-cadmium . 28
Figure 3 – Exemple de marquage des batteries au nickel-métal-hydrure . 28
Figure 4 – Exemple de marquage des batteries ion-lithium . 29
Figure 5 – Exemple de marquage des batteries d'accumulateurs métal lithium. 29
Figure 6 – Exemple de marquage des batteries au plomb avec symbole de recyclage . 29
Figure 7 – Exemple de marquage des batteries nickel-cadmium avec symbole de
recyclage . 29
Figure 8 – Exemple de marquage des batteries au nickel-métal-hydrure avec symbole
de recyclage . 30
Figure 9 – Exemple de marquage des batteries ion-lithium avec symbole de recyclage . 30
Figure 10 – Exemple de marquage des batteries métal lithium avec symbole de
recyclage . 30
Figure 11 – Taille du marquage sans symbole de recyclage. 32
Figure 12 – Taille du marquage avec symbole de recyclage. 32
Figure 13 – Conception du symbole de recyclage . 33
Figure 14 – Conception des lettres . 33
Tableau 1 – Liste des dimensions des symboles .
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