EN 62841-2-4:2014
(Main)Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 2-4: Particular requirements for hand-held sanders and polishers other than disc type (IEC 62841-2-4:2014, modified)
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 2-4: Particular requirements for hand-held sanders and polishers other than disc type (IEC 62841-2-4:2014, modified)
IEC 62841-2-4:2014 applies to hand-held sanders and polishers with the exception of disc-type tools covered by IEC 62841-2-3. Tools covered by this standard include but are not limited to belt sanders, drum sanders or polishers, reciprocating sanders or polishers, orbital sanders or polishers and random orbit sanders or polishers. The rated voltage is not more than 250 V for single-phase a.c. or d.c. tools, and 480 V for three-phase a.c. tools. The rated input is not more than 3 700 W. The limits for the applicability of this standard for battery tools is given in Annex K. This standard deals with the hazards presented by tools which are encountered by all persons in the normal use and reasonably foreseeable misuse of the tools. Hand-held electric tools, which can be mounted on a support or working stand for use as fixed tools without any alteration of the tool itself, are within the scope of this standard and such combination of a hand-held tool and a support is considered to be a transportable tool and thus covered by the relevant Part 3. 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. Key words: Sander, Polisher, Belt, Drum Orbital, Reciprocating, Random Orbit This publication is to be read in conjunction with IEC 62841-1:2014.
Elektrische motorbetriebene handgeführte Werkzeuge, transportable Werkzeuge und Rasen- und Gartenmaschinen – Sicherheit – Teil 2-4: Besondere Anforderungen für handgeführte Schleifer und Polierer außer Tellerschleifern (IEC 62841-2-4:2014, modifiziert)
Outils électroportatifs à moteur, outils portables et machines pour jardins et pelouses – Sécurité - Partie 2-4: Exigences particulières pour les ponceuses et lustreuses portatives, autres que du type à disque (IEC 62841-2-4:2014, modifiée)
IEC 62841-2-4:2014 s'applique aux ponceuses et lustreuses portatives, à l'exception des outils du type à disque, couverts par l'IEC 62841-2-3. Les outils couverts par la présente norme incluent, mais ne se limitent pas aux ponceuses à bande, aux ponceuses ou lustreuses à tambour, aux ponceuses ou lustreuses vibrantes, aux ponceuses ou lustreuses orbitales, et aux ponceuses ou aux lustreuses orbitales spéciales. Les outils électroportatifs, qui peuvent être montés sur un support de travail pour être utilisés comme outils installés à poste fixe sans aucune modification de l'outil lui-même, sont compris dans le domaine d'application de la présente Norme et la combinaison d'un outil portatif et d'un support est considérée comme un outil portable, donc couvert par la Partie 3 applicable. L'attention des Comités Nationaux est attirée sur le fait que les fabricants d'appareils et les organismes d'essai peuvent avoir besoin d'une période transitoire après la publication d'une nouvelle publication IEC, ou d'une publication amendée ou révisée, pour fabriquer des produits conformes aux nouvelles exigences et pour adapter leurs équipements aux nouveaux essais ou aux essais révisés. Le comité recommande que le contenu de cette publication soit entériné au niveau national au plus tôt 12 mois et au plus tard 36 mois après la date de publication. Mots-clés: Ponceuse, Lustreuse, Bande, Tambour Orbital, Vibrantes, Orbitale spéciale Cette publication doit être lue conjointement avec la CEI 62841-1:2014.
Električna motorna ročna orodja, prenosna orodja ter stroji za trato in vrt - Varnost - 2-4. del: Posebne zahteve za ročne brusilnike in polirnike, razen diskovnih brusilnikov
Standard EN IEC 62841-2-4 se uporablja za ročne peskalnike in polirnike, razen za orodja v diskovni izvedbi, ki so obravnavana v standardu IEC 62841-2-3. Orodja, obravnavana v tem standardu, zajemajo, vendar niso omejena na, tračne peskalnike, peskalnike ali brusilnike z bobnom, recipročne peskalnike in brusilnike, vibracijske peskalnike in brusilnike ter izsredne peskalnike in brusilnike.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-oktober-2014
1DGRPHãþD
SIST EN 60745-2-4:2010
SIST EN 60745-2-4:2010/A11:2012
(OHNWULþQDPRWRUQDURþQDRURGMDSUHQRVQDRURGMDWHUVWURML]DWUDWRLQYUW9DUQRVW
GHO 3RVHEQH]DKWHYH]DURþQHEUXVLOQLNHLQSROLUQLNHUD]HQGLVNRYQLK
EUXVLOQLNRY
Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden
Machinery - Safety - Part 2-4: Particular requirements for hand-held sanders and
polishers other than disc type
Ta slovenski standard je istoveten z: EN 62841-2-4:2014
ICS:
25.080.50 Brusilni in polirni stroji Grinding and polishing
machines
25.140.20 (OHNWULþQDRURGMD Electric tools
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 62841-2-4
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2014
ICS 25.140.20 Supersedes EN 60745-2-4:2009
English Version
Electric motor-operated hand-held tools, transportable tools and
lawn and garden machinery - Safety - Part 2-4: Particular
requirements for hand-held sanders and polishers other than
disc type (IEC 62841-2-4:2014, modified)
Outils électroportatifs à moteur, outils portables et machines Elektrische motorbetriebene handgeführte Werkzeuge,
pour jardins et pelouses - Sécurité - Partie 2-4: Exigences transportable Werkzeuge und Rasen- und
particulières pour les ponceuses et lustreuses portatives, Gartenmaschinen - Sicherheit - Teil 2-4: Besondere
autres que du type à disque (IEC 62841-2-4:2014, Anforderungen für handgeführte Schleifer und Polierer
modifiée) außer Tellerschleifern (IEC 62841-2-4:2014, modifiziert)
This European Standard was approved by CENELEC on 2014-05-05. 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, 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: Avenue Marnix 17, B-1000 Brussels
© 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 62841-2-4:2014 E
Foreword
The text of document 116/164/FDIS, future edition 1 of IEC 62841-2-4, 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 62841-2-4:2014.
A draft amendment, which covers common modifications to IEC 62841-2-4:2014, was prepared
by CLC/TC 116 "Safety of motor-operated electric tools" and approved by CENELEC.
The following dates are fixed:
(dop) 2015-05-05
• latest date by which this document
has to be implemented at national
level by publication of an identical
national standard or by endorsement
(dow) 2018-05-05
• latest date by which the national
standards conflicting with this
document have to be withdrawn
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
this document.
Subclauses, tables and figures which are additional to those in Part 1 are numbered starting from 101.
This European Standard is divided into four parts:
Part 1: General requirements which are common to most hand-held electric motor operated tools
(for the purpose of this standard referred to simply as tools) which could come within the
scope of this standard;
Part 2, 3 or 4: Requirements for particular types of tools which either supplement or modify the
requirements given in Part 1 to account for the particular hazards and characteristics of
these specific tools.
1)
This Part 2-4 is to be used in conjunction with EN 62841-1:201X . When this standard states "addition",
"modification" or "replacement", the relevant text in Part 1 is to be adapted accordingly.
Compliance with the clauses of Part 1 together with this Part 2-4 provides one means of conforming with
the essential health and safety requirements of the Directive concerned.
Warning: Other requirements and other EU Directives can be applicable to the products falling within
the scope of this standard.
This European Standard follows the overall requirements of EN ISO 12100.
———————
1)
At draft stage.
- 3 - EN 62841-2-4:2014
NOTE In this standard the following print types are used:
- requirements proper; in roman type
- test specifications: in italic type;
- explanatory matter: in smaller roman type.
Words in bold in the text are defined in clause 3. When a definition concerns an adjective, the adjective and the associated noun
are also in bold.
NOTE Clauses, subclauses, notes, tables, figures and annexes which are additional to those in IEC 62841-2-4:2014
are prefixed “Z”.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent
rights.
COMMON MODIFICATIONS
Replace the title of Annex I by the following:
Annex I
(normative)
Measurement of noise and vibration emissions
Add the following annex:
Annex ZZ
(informative)
Coverage of Essential Requirements of Directive 2006/42/EC
This European Standard has been prepared under a mandate given to CENELEC by the European
Commission and the European Free Trade Association and within its scope the standard covers all
relevant Essential Requirements as given in EU Directive 2006/42/EC (Machinery Directive).
Compliance with this standard provides one means of conformity with the specified essential
requirements of the Directives concerned.
WARNING: Other requirements and other EU Directives may be applicable to the products falling within
the scope of this standard.
___________
IEC 62841-2-4 ®
Edition 1.0 2014-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Electric motor-operated hand-held tools, transportable tools and lawn and
garden machinery – Safety –
Part 2-4: Particular requirements for hand-held sanders and polishers other than
disc type
Outils électroportatifs à moteur, outils portables et machines pour jardins et
pelouses – Sécurité –
Partie 2-4: Exigences particulières pour les ponceuses et lustreuses portatives,
autres que du type à disque
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX Q
ICS 25.140.20 ISBN 978-2-8322-1538-8
– 2 – IEC 62841-2-4:2014 © IEC 2014
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 General requirements . 7
5 General conditions for the tests . 7
6 Radiation, toxicity and similar hazards . 7
7 Classification . 7
8 Marking and instructions . 7
9 Protection against access to live parts . 8
10 Starting . 8
11 Input and current . 8
12 Heating . 8
13 Resistance to heat and fire . 8
14 Moisture resistance . 8
15 Resistance to rusting . 8
16 Overload protection of transformers and associated circuits . 8
17 Endurance . 8
18 Abnormal operation . 9
19 Mechanical hazards . 9
20 Mechanical strength . 10
21 Construction . 10
22 Internal wiring . 11
23 Components . 11
24 Supply connection and external flexible cords . 11
25 Terminals for external conductors . 11
26 Provision for earthing . 11
27 Screws and connections . 11
28 Creepage distances, clearances and distances through insulation . 11
Annexes . 14
Annex I (informative) Measurement of noise and vibration emissions . 14
Annex K (normative) Battery tools and battery packs . 16
Bibliography . 17
Figure 101 – Rod test for the in-feed nip between the belt and roller . 12
Figure 102 – Steel ball test for the in-feed nip between the belt housing enclosure and
roller . 13
Figure I.101 − Position of transducers for sanders and polishers . 15
IEC 62841-2-4:2014 © IEC 2014 – 3 –
Table 4 – Required performance levels . 9
Table I.101 − Operating conditions for sanders . 14
Table I.102 − Operating conditions for polishers . 15
– 4 – IEC 62841-2-4:2014 © IEC 2014
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTRIC MOTOR-OPERATED HAND-HELD TOOLS,
TRANSPORTABLE TOOLS AND LAWN AND GARDEN MACHINERY –
SAFETY –
Part 2-4: Particular requirements for hand-held
sanders and polishers other than disc type
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, Publicly Available Specifications (PAS) and Guides
...
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