IEC 62841-3-1:2014

IEC 62841-3-1 ®
Edition 1.0 2014-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Electric motor-operated hand-held tools, transportable tools and lawn and
garden machinery – Safety –
Part 3-1: Particular requirements for transportable table saws

Outils électroportatifs à moteur, outils transportables et machines pour jardins
et pelouses – Sécurité –
Partie 3-1: Exigences particulières pour les scies circulaires à table
transportables
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IEC 62841-3-1 ®
Edition 1.0 2014-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Electric motor-operated hand-held tools, transportable tools and lawn and

garden machinery – Safety –
Part 3-1: Particular requirements for transportable table saws

Outils électroportatifs à moteur, outils transportables et machines pour jardins

et pelouses – Sécurité –
Partie 3-1: Exigences particulières pour les scies circulaires à table

transportables
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX X
ICS 25.140.20 ISBN 978-2-8322-1571-5

– 2 – IEC 62841-3-1:2014 © IEC 2014
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 General requirements . 10
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 . 16
10 Starting . 17
11 Input and current . 17
12 Heating . 17
13 Resistance to heat and fire . 17
14 Moisture resistance . 17
15 Resistance to rusting . 17
16 Overload protection of transformers and associated circuits . 17
17 Endurance . 17
18 Abnormal operation . 17
19 Mechanical hazards . 18
20 Mechanical strength . 25
21 Construction . 27
22 Internal wiring . 37
23 Components . 37
24 Supply connection and external flexible cords . 37
25 Terminals for external conductors . 37
26 Provision for earthing . 37
27 Screws and connections . 37
28 Creepage distances, clearances and distances through insulation . 37
Annexes . 47
Annex I (informative) Measurement of noise and vibration emissions . 47
Annex K (normative) Battery tools and battery packs . 48
Bibliography . 49

Figure 101 – Marking of the riving knife . 38
Figure 102 – Marking of table inserts for cutting tools other than a single saw blade . 38
Figure 103 – Test probe . 39
Figure 104 – Guarded area of the saw blade . 39
Figure 105 – Probe application to the saw blade guard . 40
Figure 106 – Height range of the riving knife tip . 40
Figure 107 – Distance between riving knife and saw blade . 41

Figure 108 – Pull test for riving knife and extended riving knife . 42
Figure 109 – Side pull test for riving knife and extended riving knife . 42
Figure 110 – Push stick . 43
Figure 111 – Push stick force test . 43
Figure 112 – Bevel angle measurement . 44
Figure 113 – Dimensions of the saw table . 44
Figure 114 – Minimum distance from the front edge of the table top to the front edge of
the saw blade guard. 45
Figure 115 – Test of an anti-kickback device . 45
Figure 116 – Flange characteristics . 46

Table 4 – Required performance levels . 18
Table I.101 – Noise test conditions for table saws . 47

– 4 – IEC 62841-3-1:2014 © IEC 2014
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTRIC MOTOR-OPERATED HAND-HELD TOOLS, TRANSPORTABLE
TOOLS AND LAWN AND GARDEN MACHINERY –
SAFETY –
Part 3-1: Particular requirements for transportable table saws

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 (hereafter referred to as “IEC
Publication(s)”). Their 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
...