IEC 60745-2-14:2003+AMD1:2006+AMD2:2010 CSV

Hand-held motor-operated electric tools - Safety - Part 2-14: Particular requirements for planers

IEC 60745-2-14:2003+A1:2006+A2:2010 Deals with the safety of tools which the rated voltage is not more than 250 V for single-phase a.c. or d.c. tools and 440 V for three-phase a.c. tools. Supplements or modifies the corresponding clauses of IEC 60745-1.
This publication is to be read in conjunction with  IEC 60745-1:2001.
This consolidated version consists of the second edition (2003), its amendment 1 (2006) and its amendment 2 (2010). Therefore, no need to order amendments in addition to this publication.

Outils électroportatifs à moteur - Sécurité - Partie 2-14: Règles particulières pour les rabots

La CEI 60745-2-14:2003+A1:2006+A2:2010 Traite de la sécurité des outils dont la tension assignée n'est pas supérieure à 250 V en courant monophasé alternatif ou courant continu et 440 V en courant alternatif triphasé. Complète ou modifie les articles correspondants de la CEI 60745-1.
Cette publication doit être lue conjointement avec la  CEI 60745-1:2001.
Cette version consolidée comprend la deuxième édition (2003), son amendement 1 (2006) et son amendement 2 (2010). Il n'est donc pas nécessaire de commander les amendements avec cette publication.

General Information

• Status: Published
• Publication Date: 15-Sep-2010
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 25.140.20 - Electric tools
• ICS: 33.120.10 - Coaxial cables. Waveguides
• Technical Committee: TC 116 - Safety of motor-operated electric tools
• Current Stage: PPUB - Publication issued
• Start Date: 16-Sep-2010
• Completion Date: 16-Sep-2010

Standards Content (Sample)

IEC 60745-2-14
®
Edition 2.2 2010-09
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Hand-held motor-operated electric tools – Safety –
Part 2-14: Particular requirements for planers

Outils électroportatifs à moteur – Sécurité –
Partie 2-14: Règles particulières pour les rabots
IEC 60745-2-14:2003+A1:2006+A2:2010

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THIS PUBLICATION IS COPYRIGHT PROTECTED
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IEC 60745-2-14
®
Edition 2.2 2010-09
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Hand-held motor-operated electric tools – Safety –
Part 2-14: Particular requirements for planers

Outils électroportatifs à moteur – Sécurité –
Partie 2-14: Règles particulières pour les rabots

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CE
CODE PRIX
ICS 25.140.20 ISBN 978-2-88912-124-3
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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+A2:2010
CONTENTS
FOREWORD .3
1 Scope .5
2 Normative references .5
3 Terms and definitions .5
4 General requirements.5
5 General conditions for the tests .5
6 Void .5
7 Classification .6
8 Marking and instructions .6
9 Protection against access to live parts.6
10 Starting .6
11 Input and current .6
12 Heating .6
13 Leakage current .7
14 Moisture resistance .7
15 Electric strength.7
16 Overload protection of transformers and associated circuits.7
17 Endurance .7
18 Abnormal operation .7
19 Mechanical hazards .7
20 Mechanical strength .13
21 Construction .13
22 Internal wiring .13
23 Components .13
24 Supply connection and external flexible cords.13
25 Terminals for external conductors.13
26 Provision for earthing .13
27 Screws and connections .13
28 Creepage distances, clearances and distances through insulation.14
29 Resistance to heat, fire and tracking.14
30 Resistance to rusting.14
31 Radiation, toxicity and similar hazards.14

Annexes.15
Annex K (normative) Battery tools and battery packs.15
Annex L (normative) Battery tools and battery packs provided with mains connection or non-
isolated sources.15

Bibliography.15

Figure 101 – Examples of cutting heads with basic dimensions and clearance distances.10
Figure 102 – Test probe .11
Figure 103 – Examples of parallel guide and guard.12

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60745-2-14 © IEC:2003+A1:2006 – 3 –
+A2:2010
INTERNATIONAL ELECTROTECHNICAL COMMISSION
___________

HAND-HELD MOTOR-OPERATED ELECTRIC TOOLS –
SAFETY –

Part 2-14: Particular requirements for planers



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
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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.
This part of International Standard IEC 60745 has been prepared by subcommittee 61F:
Safety of hand-held motor-operated electric tools, of IEC technical committee 61: Safety of
household and similar electrical appliances
This consolidated version of IEC 60745-2-14 consists of the second edition (2003)
[documents 61F/467/FDIS and 61F/491/RVD], its amendment 1 (2006) [documents
61F/633/FDIS and 61F/642/RVD] and its amendment 2 (2010) [documents 116/35/FDIS and
116/43/RVD].
The technical content is therefore identical to the base edition and its amendments and has
been prepared for user convenience.
It bears the edition number 2.2.
A vertical line in the margin shows where the base publication has been modified by
amendments 1 and 2.

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+A2:2010
The French version of this standard has not been voted upon.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
This part 2 is to be used in conjunction with the latest edition of IEC 60745-1, Hand-held
motor-operated electric tools – Safety – Part 1: General requirements, and its amendments. It
was established on the basis of the third edition (2001) of that standard.
NOTE 1 When “Part 1” is mentioned in this standard, it refers to IEC 60745-1.
This part 2 supplements or modifies the corresponding clauses of IEC 60745-1, so as to
convert that publication into the IEC standard: Safety requirements for electric planers.
When a particular subclause of Part 1 is not mentioned in this part 2, that subclause applies
as far as is reasonable. When this standard states “addition”, “modification” or “replacement”,
the relevant text in Part 1 is to be adapted accordingly.
NOTE 2 The following numbering system is used:
– subclauses, tables and figures that are numbered starting from 101 are additional to those in Part 1;
– additional annexes are lettered AA, BB, etc.

NOTE 3 In this standard, the following print types are used:
– requirements: in roman type;
– test specifications: in italic type;
– notes: 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.
The committee has decided that the contents of the base publication and its amendments will
remain unchanged until the stability date indicated on the IEC web site under
"http://webstore.iec.ch" in the data related to the specific publication. At this date, the publication will
be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.

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60745-2-14 © IEC:2003+A1:2006 – 5 –
+A2:2010
HAND-HELD MOTOR-OPERATED ELECTRIC TOOLS –
SAFETY –

Part 2-14: Particular requirements for planers



1 Scope
This clause of Part 1 is applicable except as follows:
Addition:
This standard applies to planers.
2 Normative references
This clause of Part 1 is applicable.
3 Terms and definitions
This clause of Part 1 is applicable except as follows:
3.101
planer
tool intended for removing surface material, equipped with a rotating cutting head where the
axis of the cutting head is parallel to the base plate
3.102
lift-off device
device which keeps the blade(s) from making contact when the planer is placed on a flat
surface
3.103
cutting head
assembly of blades, cutter block, blade fixing elements, relevant screws and spindle, the
whole being ready for working
4 General requirements
This clause of Part 1 is applicable.
5 General conditions for the tests
This clause of Part 1 is applicable.
6 Void

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+A2:2010
7 Classification
This clause of Part 1 is applicable.
8 Marking and instructions
This clause of Part 1 is applicable, except as follows:
8.1 Addition:
– direction of rotation of the working spindle. This shall be indicated by an arrow, raised or
sunk, or by other means no less visible and indelible;
– rated no load speed.
8.12.1.1 Addition
Planer safety warnings
– Wait for the cutter to stop before setting the tool down. An exposed rotating cutter
may engage the surface leading to possible loss of control and serious injury.
NOTE The above warning applies only to planers without an automatic closing guard.
– Hold the power tool by insulated gripping surfaces only, because the cutter may
contact its own cord. Cutting a "live" wire may make exposed metal parts of the power
tool "live" and could give the operator an electric shock.
– Use clamps or another practical way to secure and support the workpiece to a
stable platform. Holding the work by your hand or against the body leaves it unstable
and may lead to loss of control.
8.12.2 Addition:
The instruction sheet shall also contain the following information:
– instructions for the changing of the blades and their adjustment to the correct position;
– types of cutting heads which can be used, if applicable.
9 Protection against access to live parts
This clause of Part 1 is applicable.
10 Starting
This clause of Part 1 is applicable.
11 Input and current
This clause of Part 1 is applicable.
12 Heating
This clause of Part 1 is applicable, except as follows:

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60745-2-14 © IEC:2003+A1:2006 – 7 –
+A2:2010
12.4 Replacement:
The tool is operated at rated input or rated current for 30 min. The temperature rises are
measured at the end of the 30 min.
13 Leakage current
This clause of Part 1 is applicable.
14 Moisture resistance
This clause of Part 1 is applicable.
15 Electric strength
This clause of Part 1 is applicable.
16 Overload protection of transformers and associated circuits
This clause of Part 1 is applicable.
17 Endurance
This clause of Part 1 is applicable.
18 Abnormal operation
This clause of Part 1 is applicable.
19 Mechanical hazards
This clause of Part 1 is applicable except as follows:
19.1 Addition:
For the requirements given in 19.106, 19.107 and 19.108, only the test probe shown in
Figure 102 is used.
19.101 The blades when aligned with the fixed shoe shall not project by more than 1,1 mm
radially beyond the cutter block (as per dimension “a” in Figure 101).
Compliance is checked by measurement.
19.102 At any depth of cut, the distance “b” (see Figure 101) between the rotating circle of
the cutting edges and the trailing edge on the side of the adjustable shoe shall not exceed
5 mm measured radially.
Compliance is checked by measurement and by inspection.

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+A2:2010
19.103 The blades shall be secured in the cutter block in such a way that friction alone is not
relied upon to prevent the ejection of the blades.
Compliance is checked by measurement and by inspection.
19.104 Cutting heads shall be designed and made of such materials that they withstand the
forces and loads expected in normal use.
Compliance is checked by the following test:
An overspeed test shall be made on a sample cutting head, equipped with blades for the
largest cutting diameter and the largest cutting edge width, the test speed being 1,5 times the
rated no-load speed. If applicable, tension elements such as clamping screws shall be
tightened in accordance with the instructions required by 8.12.2.
After the test, the cutting head shall not be deformed or cracked, no screws shall be loosened
and displacements of detachable parts shall be less than specified in the test procedure.
The test procedure is as follows:
1) Measure the cutting head dimensions.
2) Bring the cutting head to the rated no-load speed, for 1 min.
3) Stop and re-measure the cutting head; measured displacements of the detachable parts of
the cutting head shall not be greater than 0,15 mm.
4) Bring the cutting head to the test speed, for 1 min.
5) Stop and re-measure the cutting head and compare the results with those obtained from
step 3. The compared displacements shall not exceed 0,15 mm.
19.105 The clamping screws or other tensile loaded blade fixing elements used to secure
the blades in the cutter block shall be made of steel with a hardness of at least 20 HRC and a
2
tensile strength of at least 800 N/mm .
Clamping screws or bolts shall not project beyond the cutter block as shown in Figure 101.
Compliance is checked by verification of the material specification and by inspection.
19.106 It shall not be possible to touch rotating parts from the sides of the planer.
Compliance is checked by the following test:
The planer is positioned with the shoes resting on a flat surface. The accessibility of rotating
parts is checked by means of the test probe shown in Figure 102.
19.107 Planers with rabbeting facilities shall be provided with a guard that avoids
inadvertent contact at the sides with the blades.
Compliance is checked by inspection and by applying the test probe of Figure 102 without any
force with the planer in the same position as required in 19.106.
19.108 It shall not be possible to touch the blades through the chip ejection opening.
Compliance is checked by testing all apertures for chip ejection with the test probe of
Figure 102. It shall not be possible to touch the blades in the cutting head at any angle of the
probe.

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60745-2-14 © IEC:2003+A1:2006 – 9 –
+A2:2010
19.109 If a parallel guide is provided, its guiding and top surface shall have no openings or
projections. Openings having a maximum dimension not exceeding 10 mm are disregarded.
Planers may be provided with an integrated non-detachable and non-lockable guard which
automatically moves to the closed position, where it covers the whole width of the cutting
head, when the planer is not in use.
The guard provided shall return automatically to the closed position at the end of the planing
operation. The parallel guide and guard shall be so designed that for any cutting width the
unused part of the cutting head is covered.
Any contact between guards manufactured from steel and other hard materials and the blades
is to be avoided. If either the guard or parallel guide is designed in such a way that
elimination of contact with the cutting head cannot be ensured, they shall be manufactured
from soft material (e.g. aluminium, plastic, wood).
Compliance is checked by inspection.
NOTE Examples of parallel guide and guard are given in Figure 103.
19.110 Planers shall stop within 10 s of switching off, unless the tool is fitted with an
automatic closing guard.
Compliance is checked by inspection and by measurement.
19.111 If a lift-off device is provided, it shall be designed so that
– it is automatically activated, when the planer is lifted up from a horizontal surface, and
– the blade(s) do not make contact, when the planer is set at maximum depth of cut and
placed on a horizontal surface.
Compliance is checked by inspection.

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+A2:2010

IEC  1110/10

Key
1 Fixed shoe
2 Adjustable shoe
3 Trailing edge
Figure 101 – Examples of cutting heads with basic dimensions
and clearance distances

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60745-2-14 © IEC:2003+A1:2006 – 11 –
+A2:2010

2
1
R6
30 5 50
IEC  538/06

Key
1 Handle section Dimensions in mm
2 Test section

Figure 102 – Test probe

∅35
∅8
∅12

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+A2:2010

1
2
3
1
IEC  539/06


Key
1 Parallel guide
2 Guard
3 Integral guard

Figure 103 – Examples of parallel guide and guard

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60745-2-14 © IEC:2003+A1:2006 – 13 –
+A2:2010
20 Mechanical strength
This clause of Part 1 is applicable.
21 Construction
This clause of Part 1 is applicable, except as follows:
21.18 Addition:
For planers which have neither a lift-off device nor an automatic closing guard, the mains
switch shall switch off the motor automatically as soon as the actuating member of the switch
is released. For these tools, the switch shall have no arrangement to lock it in the “on”
position.
For planers which have either a lift-off device or an automatic closing guard, the mains
switch may be lockable in the “on” position.
For planers without an automatic closing guard or lift-off device, the mains switch shall
incorporate an interlock in the “off” position which requires two separate sequential operations
before the switch will operate.
Compliance is checked by inspection and by manual test.
22 Internal wiring
This clause of Part 1 is applicable.
23 Components
This clause of Part 1 is applicable.
24 Supply connection and external flexible cords
This clause of Part 1 is applicable.
25 Terminals for external conductors
This clause of Part 1 is applicable.
26 Provision for earthing
This clause of Part 1 is applicable.
27 Screws and connections
This clause of Part 1 is applicable.

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+A2:2010
28 Creepage distances, clearances and distances through insulation
This clause of Part 1 is applicable.
29 Resistance to heat, fire and tracking
This clause of Part 1 is applicable.
30 Resistance to rusting
This clause of Part 1 is applicable.
31 Radiation, toxicity and similar hazards
This clause of Part 1 is applicable.

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60745-2-14 © IEC:2003+A1:2006 – 15 –
+A2:2010
Annexes

The annexes of Part 1 are applicable except as follows.
Annex K
(normative)

Battery tools and battery packs

K.1 Addition:
All clauses of this Part 2 apply unless otherwise specified in this annex.
K.8.12.1.1 Replacement of this subclause of Part 2:
Planer safety warnings
– Wait for the cutter to stop before setting the tool down. An exposed rotating cutter
may engage the surface leading to possible loss of control and serious injury.
NOTE The above warning applies only to planers without an automatic closing guard.
– Use clamps or another practical way to secure and support the workpiece to a
stable platform. Holding the work by your hand or against the body leaves it unstable
and may lead to loss of control.
K.12.4 This subclause of Part 2 is not applicable.

Annex L
(normative)

Battery tools and battery packs provided with mains connection or non-
isolated sources

L.1 Addition:
All clauses of this Part 2 apply unless otherwise specified in this annex.

Bibliography
The bibliography of Part 1 is applicable.

___________

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+A2:2010
SOMMAIRE
AVANT-PROPOS.17
1 Domaine d'application .
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