IEC 62841-4-4:2020/AMD1:2024
(Amendment)Amendment 1 - Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 4-4: Particular requirements for lawn trimmers, lawn edge trimmers, grass trimmers, brush cutters and brush saws
Amendment 1 - Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 4-4: Particular requirements for lawn trimmers, lawn edge trimmers, grass trimmers, brush cutters and brush saws
IEC 62841-4-4: 2024 Amendment 1
Amendement 1 - Outils électroportatifs à moteur, outils portables et machines pour jardins et pelouses - Sécurité - Partie 4-4 : Exigences particulières pour les taille-gazon, les coupe-bordures, les coupe-herbes, les débroussailleuses et les débroussailleuses à lame de scie
IEC 62841-4-4: 2024 Amendement 1
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IEC 62841-4-4 ®
Edition 1.0 2024-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
AMENDMENT 1
AMENDEMENT 1
Electric motor-operated hand-held tools, transportable tools and lawn and
garden machinery – Safety –
Part 4-4: Particular requirements for lawn trimmers, lawn edge trimmers, grass
trimmers, brush cutters and brush saws
Outils électroportatifs à moteur, outils portables et machines pour jardins et
pelouses – Sécurité –
Partie 4-4: Exigences particulières pour les taille-gazon, les coupe bordures, les
coupe herbes, les débroussailleuses et les débroussailleuses à lame de scie
IEC 62841-4-4:2020-11/AMD1:2024-10(en-fr)
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IEC 62841-4-4 ®
Edition 1.0 2024-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
AMENDMENT 1
AMENDEMENT 1
Electric motor-operated hand-held tools, transportable tools and lawn and
garden machinery – Safety –
Part 4-4: Particular requirements for lawn trimmers, lawn edge trimmers, grass
trimmers, brush cutters and brush saws
Outils électroportatifs à moteur, outils portables et machines pour jardins et
pelouses – Sécurité –
Partie 4-4: Exigences particulières pour les taille-gazon, les coupe bordures, les
coupe herbes, les débroussailleuses et les débroussailleuses à lame de scie
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 25.140.20 ISBN 978-2-8322-9619-6
– 2 – IEC 62841-4-4:2020/AMD1:2024
© IEC 2024
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTRIC MOTOR-OPERATED HAND-HELD TOOLS,
TRANSPORTABLE TOOLS AND LAWN AND GARDEN MACHINERY –
SAFETY –
Part 4-4: Particular requirements for lawn trimmers, lawn edge trimmers,
grass trimmers, brush cutters and brush saws
AMENDMENT 1
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,
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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 IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
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Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
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4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
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any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
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6) All users should ensure that they have the latest edition of this publication.
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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) IEC draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). IEC takes no position concerning the evidence, validity or applicability of any claimed patent rights in
respect thereof. As of the date of publication of this document, IEC had received notice of (a) patent(s), which
may be required to implement this document. However, implementers are cautioned that this may not represent
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identifying any or all such patent rights.
Amendment 1 to IEC 62841-4-4:2020 has been prepared by IEC technical committee 116:
Safety of motor-operated electric tools.
© IEC 2024
The text of this Amendment is based on the following documents:
Draft Report on voting
116/806/FDIS 116/829/RVD
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this Amendment is English.
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/publications/.
A list of all parts of the IEC 62841 series, under the general title: Electric motor-operated hand-
held tools, transportable tools and lawn and garden machinery – Safety, can be found on the
IEC website.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under webstore.iec.ch in the data related to the
specific document. At this date, the document will be
• reconfirmed,
• withdrawn, or
• revised.
NOTE The attention of National Committees is drawn to the fact that equipment manufacturers and testing
organizations may need a transitional period following publication of a new, amended or revised IEC publication in
which to make products in accordance with the new requirements and to equip themselves for conducting new or
revised tests.
It is the recommendation of the committee that the content of this publication be adopted for implementation nationally
not earlier than 36 months from the date of publication.
___________
2 Normative references
Add the following new reference:
ISO 22867:2021, Forestry and gardening machinery – Vibration test code for portable hand-
held machines with internal combustion engine – Vibration at the handles
Replace, in the existing reference ISO 22868, "2011" with "2021".
3 Terms and definitions
Add, before the addition, the following new text:
3.16 Addition:
Note 101 to entry: Interchangeable attachments such as a lower shaft assembly or an interchangeable guard are
considered not to be detachable parts.
– 4 – IEC 62841-4-4:2020/AMD1:2024
© IEC 2024
8 Marking and instructions
Add, after the last dashed item of 8.2.101.2, the following new dashed items:
– " WARNING – Keep bystanders away" or one of the safety signs specified in Figure AA.7;
– safety sign W017 of ISO 7010 (2011-05) in accordance with Table 2, if applicable.
Delete Subclause 8.2.101.4.
Delete the first dashed item of 8.2.101.5.
Replace the existing text of the first dashed item of 8.2.101.6 with the following new text:
– "Wear head protection where there is a risk of falling objects" or a relevant safety sign of
ISO 7010 or the safety sign specified in Figure AA.10;
Delete Subclause 8.4.
Replace the existing modification of 8.6 with the following new text:
n maximum speed assigned by the manufacturer in accordance with 8.1
Delete 8.14.1.101, item o).
Delete 8.14.1.102, item h).
Replace the existing text of 8.14.1.102, item i), with the following new text:
i) While operating the machine, always wear non-slip and protective footwear. Do not
operate the machine when barefoot or wearing open sandals. This reduces the chance
of injury to the feet from contact with the moving cutter line or blade.
Delete 8.14.1.102, Note 104.
Delete 8.14.1.102, item j).
Delete 8.14.1.102, Note 105.
In 8.14.2 b), item 116), add "assigned by the manufacturer" after "maximum speed of the
spindle".
12 Heating
Add, after 12.2.1, the following new text:
Replacement of Table 2:
Table 2 – Maximum outside surface temperature rises
a
Parts
Temperature rise
K
External enclosure, except handles held in normal use 60
Handles, knobs, grips, and the like which, in normal us
...
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