EN IEC 62841-3-9:2020
(Main)Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 3-9: Particular requirements for transportable mitre saws
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 3-9: Particular requirements for transportable mitre saws
IEC 62841-3-9:2020 is available as IEC 62841-3-9:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 62841-3-9:2020 applies to transportable mitre saws intended to be used with a toothed saw blade for cutting wood and analogous materials, plastics and nonferrous metals except magnesium with a saw blade diameter not exceeding 410 mm, which hereinafter might simply be referred to as saw or tool. This International Standard does not apply to mitre saws intended to cut other metals, such as magnesium, steel and iron. This document does not apply to mitre saws with an automatic feeding device. Transportable saws intended to cut ferrous metals will be covered by a future part of IEC 62841-3. This document does not apply to saws designed for use with abrasive wheels. Transportable tools designed for use with abrasive wheels are covered by IEC 62841-3-10. This document does not apply to tools combining the function of a mitre saw with the function of a table saw. Transportable tools combining the function of a mitre saw with the function of a table saw are covered by by a future part of IEC 62841-3. This second edition cancels and replaces the first edition published in 2014. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - Clause 1: Scope: increase of the maximum saw blade diameter to 410 mm; - Corrigendum 1 and Corrigendum 2 of the first edition have been incorporated in this second edition. This Part 3-9 is to be used in conjunction with the IEC 62841-1:2014. Key words: Hand-Held Tools, Transportable Mitre Saw
Elektrische motorbetriebene handgeführte Werkzeuge, transportable Werkzeuge und Rasen- und Gartenmaschinen - Sicherheit - Teil 3-9: Besondere Anforderungen für transportable Gehrungskappsägen
Outils électroportatifs à moteur, outils portables et machines pour jardins et pelouses - Sécurité - Partie 3-9: Exigences particulières pour les scies à onglets transportables
IEC 62841-3-9:2020 est disponible sous forme de IEC 62841-3-9:2020 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.L'IEC 62841-3-9:2020 s'applique aux scies à onglets transportables destinées à être utilisées avec une lame de scie dentée pour la coupe du bois et de matériaux analogues, de plastiques et de métaux non ferreux à l'exception du magnésium, la lame de scie ayant un diamètre ne dépassant pas 410 mm, celle-ci pouvant être simplement désignée ci-après comme scie ou outil. La présente Norme internationale ne s'applique pas aux scies à onglets utilisées pour couper d'autres métaux, tels que le magnésium, l'acier et le fer. Le présent document ne s'applique pas aux scies à onglets équipées d'un appareil d'alimentation automatique. Les scies transportables destinées à couper des métaux ferreux seront couvertes par une future partie de l’IEC 62841-3. Le présent document ne s'applique pas aux scies destinées à être utilisées avec un disque abrasif. Les outils portables conçus pour être utilisés avec un disque abrasif sont couverts par l’IEC 62841-3-10. Le présent document ne s'applique pas aux outils qui combinent la fonction de scie à onglets et la fonction de scie circulaire à table. Les outils portables qui combinent la fonction de scie à onglets et la fonction de scie circulaire à table sont couverts par une future partie de l’IEC 62841-3. Cette deuxième édition annule et remplace la première édition parue en 2014. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: - Article 1: Domaine d'application: augmentation du diamètre maximal de la lame de scie à 410 mm; - Le Corrigendum 1 et le Corrigendum 2 de la première édition ont été incorporés dans la présente deuxième édition. La présente Partie 3-9 doit être utilisée conjointement avec l’IEC 62841-1:2014. Mots-clés: outils portables, scies à onglets transportables
Elektromotorna ročna orodja, prenosna orodja ter stroji za trato in vrt - Varnost - 3-9. del: Posebne zahteve za prenosne zajeralne žage (IEC 62841-3-9:2020)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2020
Nadomešča:
SIST EN 62841-3-9:2016
SIST EN 62841-3-9:2016/A11:2018
SIST EN 62841-3-9:2016/AC:2016
Elektromotorna ročna orodja, prenosna orodja ter stroji za trato in vrt - Varnost - 3-
9. del: Posebne zahteve za prenosne zajeralne žage (IEC 62841-3-9:2020)
Electric motor-operated hand-held tools, transportable tools and lawn and garden
machinery - Safety - Part 3-9: Particular requirements for transportable mitre saws (IEC
62841-3-9:2020)
Elektrische motorbetriebene handgeführte Werkzeuge, transportable Werkzeuge und
Rasen- und Gartenmaschinen - Sicherheit - Teil 3-9: Besondere Anforderungen für
transportable Gehrungskappsägen (IEC 62841-3-9:2020)
Outils électroportatifs à moteur, outils portables et machines pour jardins et pelouses -
Sécurité - Partie 3-9: Exigences particulières pour les scies à onglets transportables (IEC
62841-3-9:2020)
Ta slovenski standard je istoveten z: EN IEC 62841-3-9:2020
ICS:
25.080.60 Strojne žage Sawing machines
25.140.20 Električna orodja Electric tools
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 62841-3-9
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2020
ICS 25.140.20 Supersedes EN 62841-3-9:2015 and all of its
amendments and corrigenda (if any)
English Version
Electric motor-operated hand-held tools, transportable tools and
lawn and garden machinery - Safety - Part 3-9: Particular
requirements for transportable mitre saws
(IEC 62841-3-9:2020)
Outils électroportatifs à moteur, outils portables et machines Elektrische motorbetriebene handgeführte Werkzeuge,
pour jardins et pelouses - Sécurité - Partie 3-9: Exigences transportable Werkzeuge und Rasen- und
particulières pour les scies à onglets transportables Gartenmaschinen - Sicherheit - Teil 3-9: Besondere
(IEC 62841-3-9:2020) Anforderungen für transportable Gehrungskappsägen
(IEC 62841-3-9:2020)
This European Standard was approved by CENELEC on 2020-03-20. 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.
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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 62841-3-9:2020 E
European foreword
The text of document 116/430/FDIS, future edition 2 of IEC 62841-3-9, prepared by IEC/TC 116
"Safety of motor-operated electric tools" was submitted to the IEC-CENELEC parallel vote and
approved by CENELEC as EN IEC 62841-3-9:2020.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2021-04-20
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2024-04-20
document have to be withdrawn
This document supersedes EN 62841-3-9:2015 and all of its amendments and corrigenda (if any).
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.
This document has been prepared under a mandate given to CENELEC by the European Commission
and the European Free Trade Association, and supports essential requirements of EU Directive(s).
For the relationship with EU Directive(s) see informative Annex ZZ, which is an integral part of
Endorsement notice
The text of the International Standard IEC 62841-3-9:2020 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC 62841-3-10 NOTE Harmonized as EN 62841-3-10
IEC 62841-3-9 ®
Edition 2.0 2020-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Electric motor-operated hand-held tools, transportable tools and lawn
and garden machinery – Safety –
Part 3-9: Particular requirements for transportable mitre saws
Outils électroportatifs a moteur, outils portables et machines pour jardins
et pelouses – Sécurité –
Partie 3-9: Exigences particulières pour les scies à onglets transportables
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 25.140.20 ISBN 978-2-8322-7801-7
– 2 – IEC 62841-3-9:2020 © IEC 2020
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 General requirements . 11
5 General conditions for the tests . 11
6 Radiation, toxicity and similar hazards . 11
7 Classification . 11
8 Marking and instructions . 11
9 Protection against access to live parts . 14
10 Starting . 14
11 Input and current . 14
12 Heating . 15
13 Resistance to heat and fire . 15
14 Moisture resistance . 15
15 Resistance to rusting . 15
16 Overload protection of transformers and associated circuits . 15
17 Endurance . 15
18 Abnormal operation . 15
19 Mechanical hazards . 16
20 Mechanical strength . 22
21 Construction . 24
22 Internal wiring . 31
23 Components . 31
24 Supply connection and external flexible cords . 31
25 Terminals for external conductors . 32
26 Provision for earthing . 32
27 Screws and connections . 32
28 Creepage distances, clearances and distances through insulation . 32
Annexes . 33
Annex I (informative) Measurement of noise and vibration emissions . 33
Annex K (normative) Battery tools and battery packs . 34
Annex L (normative) Battery tools and battery packs provided with mains connection
or non-isolated sources . 35
Bibliography . 36
Figure 101 – Mitre saw with centre workpiece support . 7
Figure 102 – Mitre saw . 9
Figure 103 – Saw blade quadrants . 10
Figure 104 – Open guard construction . 18
Figure 105 – Position of saw blade and lower guard relative to saw table . 19
IEC 62841-3-9:2020 © IEC 2020 – 3 –
Figure 106 – Test probe . 20
Figure 107 – Application of test probe . 20
Figure 108 – Workpiece support dimensions . 26
Figure 109 – Minimum extension of fence . 28
Figure 110 – Distance between fence and saw blade . 29
Figure 111 – Flange characteristics . 31
Table 4 – Required performance levels . 15
Table I.101 – Noise test conditions for mitre saws . 33
– 4 – IEC 62841-3-9:2020 © IEC 2020
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTRIC MOTOR-OPERATED HAND-HELD TOOLS,
TRANSPORTABLE TOOLS AND LAWN AND GARDEN MACHINERY –
SAFETY –
Part 3-9: Particular requirements for transportable mitre saws
FOREWORD
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