SIST EN 61029-2-6:2010

SLOVENSKI STANDARD
SIST EN 61029-2-6:2010
01-oktober-2010
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Safety of transportable motor-operated electric tools - Part 2-6: Particular requirements
for diamond drills with water supply (IEC 61029-2-6:1993, modified)
Sicherheit transportabler motorbetriebener Elektrowerkzeuge - Teil 2-6: Besondere
Anforderungen für Diamantbohrmaschinen mit Wasserversorgung (IEC 61029-2-6:1993,
modifiziert)
Sécurité des machines-outils électriques semi-fixes - Partie 2-6: Règles particulières
pour les foreuses à béton (CEI 61029-2-6:1993, modifiée)
Ta slovenski standard je istoveten z: EN 61029-2-6:2010
ICS:
25.080.40 Vrtalniki Drilling machines
25.140.20 (OHNWULþQDRURGMD Electric tools
SIST EN 61029-2-6:2010 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 61029-2-6:2010

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SIST EN 61029-2-6:2010

EUROPEAN STANDARD
EN 61029-2-6

NORME EUROPÉENNE
April 2010
EUROPÄISCHE NORM

ICS 25.140.20


English version


Safety of transportable motor-operated electric tools -
Part 2-6: Particular requirements for diamond drills with water supply
(IEC 61029-2-6:1993, modified)


Sécurité des machines-outils électriques Sicherheit transportabler motorbetriebener
semi-fixes - Elektrowerkzeuge -
Partie 2-6: Règles particulières pour Teil 2-6: Besondere Anforderungen
les foreuses à béton für Diamantbohrmaschinen
(CEI 61029-2-6:1993, modifiée) mit Wasserversorgung
(IEC 61029-2-6:1993, modifiziert)




This European Standard was approved by CENELEC on 2010-04-01. 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 Central Secretariat 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 Central Secretariat 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Management Centre: Avenue Marnix 17, B - 1000 Brussels


© 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61029-2-6:2010 E

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SIST EN 61029-2-6:2010
EN 61029-2-6:2010 - 2 -
Foreword
The text of the International Standard IEC 61029-2-6:1993, SC 61F, Safety of hand-held motor-operated
electric tools, of IEC TC 61, Safety of household and similar electrical appliances, together with the
common modifications prepared by the Technical Committee CENELEC TC 116, former TC 61F,
Hand-held electric motor-operated tools, was submitted to the CENELEC formal vote and was accepted
as EN 61029-2-6 on 2010-04-01.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
The following dates are proposed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2011-04-01

– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2013-04-01
This European Standard is divided into two parts:
Part 1 General requirements, which are common to most transportable 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 Requirements for particular types of tool which either supplement or modify the requirements
given in Part 1 to account for the particular hazards and characteristics of these specific tools.
This European Standard has been prepared under a mandate given to CEN/CENELEC by the European
Commission and the European Free Trade Association and supports the essential health and safety
requirements of EC Directive 2006/42/EC. See Annex ZZ.
Compliance with the clauses of Part 1 together with this Part 2 provides one means of conforming with
the essential health and safety requirements of the Directive.
For noise and vibration this standard covers the requirements for their measurement, the provision of
information arising from these measurements and the provision of information about the Personal
Protective Equipment required. Specific requirements for the reduction of the risk arising from noise and
vibration through the design of the tool are not given as this reflects the current state of the art.
Warning: Other requirements and other EC Directives can be applicable to the products falling
within the scope of this standard.
This standard follows the overall requirements of EN ISO 12100-1 and EN ISO 12100-2
CEN have prepared standards for industrial machines, which may extend to transportable machines.
Although CEN and CENELEC have where appropriate used common solutions to provide uniform levels
of protection, persons using this standard should check the scope of both this and CEN standards to
ensure that a correct standard is used.
EN 61029-2-6 is to be used in conjunction with EN 61029-1:2009
EN 61029-2-6 supplements or modifies the corresponding clauses of EN 61029-1, so as to convert it into
the European Standard: Safety requirements for transportable diamond drills with water supply.

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SIST EN 61029-2-6:2010
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Where a particular subclause is not mentioned in this Part 2-6, that subclause applies as far as
reasonable.
Where this Part 2-6 states “addition” “modification” or “replacement”, the relevant text of Part 1 is to be
adapted accordingly.
Subclauses, tables and figures which are additional to those in Part 1 are numbered starting from 101.
Subclauses, table and figures which are additional to those in IEC 61029-2-6 are prefixed “Z”.
NOTE  In this European Standard, the following print types are used:
- Requirements proper;
- Test specifications;
- Explanation matter.

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SIST EN 61029-2-6:2010
EN 61029-2-6:2010 - 4 -
Contents

1 Scope . . 5
2 Definitions . . 5
3 General requirement . 5
4 General notes on tests . 5
5 Rating . 5
6 Classification . 5
7 Marking and information for use . 6
8 Protection against electric shock . 7
9 Starting . . 7
10 Input and current . . 7
11 Heating . . 7
12 Leakage current . . 7
13 Environmental requirements . 7
14 Protection against ingress of foreign bodies and moisture resistance . 8
15 Insulation resistance and electric strength . 8
16 Endurance . . 8
17 Abnormal operation . . 8
18 Stability and mechanical hazards . 8
19 Mechanical strength . 10
20 Construction . 10
21 Internal wiring . 10
22 Components . 10
23 Supply connection and external flexible cables and cords . 10
24 Terminals for external conductor. . 10
25 Provision for earthling . 10
26 Screws and connections . 11
27 Creepage distances, clearances and distances through insulation . 11
28 Resistance to heat, fire and tracking . 11
29 Resistance to rusting . 11
30 Radiation . 11
Bibliography . 14

Figures . 12

Annexes . 14

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SIST EN 61029-2-6:2010
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1 Scope

This clause of Part 1 is applicable except as follows:

1.1 Addition:

This standard applies to transportable diamond drills manually fed, intended to be connected to a water
supply (water supply may include water source from a pipe or tank or vat).


2 Definitions

This clause of Part 1 is applicable except as follows:

2.101
diamond drill
tool with water supply designed to drill stone and concrete by means of diamond core-bits. The tool at
least consists of a drill unit and a drill stand to which it is fixed. The drill stand is attached to the material
to be drilled by means of dowels, vacuum or other suitable devices (see Figure Z101) or it is secured to
an appropriate support (like e.g. scaffolding) that, under working forces transmitted by the drill stand, is
not subjected to a displacement with reference to the base material

2.102
water-collecting ring
a device to collect water and stone-mud when drilling

2.103
drill unit
the drill unit at least consists of a motor, gear unit and a fitting for the drill bit

2.104
pillar
part of the drill stand to which the drill unit is fixed, and on which the drill unit slides during drilling


3 General requirement

This clause of Part 1 is applicable.


4 General notes on tests

This clause of Part 1 is applicable.


5 Rating

This clause of Part 1 is applicable.


6 Classification

This clause of Part 1 is applicable.

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SIST EN 61029-2-6:2010
EN 61029-2-6:2010 - 6 -
7 Marking

This clause of Part 1 is applicable except as follows:

7.1 Addition:

Diamond drills with water supply shall be marked with:
• Rated no-load speed in revolutions per minute
• Maximum diameter, in millimet
...