EN 60335-2-67:2009

SLOVENSKI STANDARD
01-december-2009
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SIST EN 60335-2-67:2003
SIST EN 60335-2-67:2003/A1:2007
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Household and similar electrical appliances - Safety -- Part 2-67: Particular requirements
for floor treatment and floor cleaning machines, for industrial and commercial use
Sicherheit elektrischer Geräte für den Hausgebrauch und ähnliche Zwecke -- Teil 2-67:
Besondere Anforderungen für Bodenbehandlungs- und Bodenreinigungsmaschinen für
industrielle und gewerbliche Zwecke
Appareils électrodomestiques et analogues - Sécurité -- Partie 2-67: Règles particulières
pour les machines de traitement et de nettoyage des sols à usage industriel et
commercial
Ta slovenski standard je istoveten z: EN 60335-2-67:2009
ICS:
97.080 Aparati za nego tal Floor treatment appliances
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 60335-2-67
NORME EUROPÉENNE
September 2009
EUROPÄISCHE NORM
ICS 23.080; 91.140.65 Supersedes EN 60335-2-67:2003 + A1:2006 + corr. Dec.2006

English version
Household and similar electrical appliances -
Safety -
Part 2-67: Particular requirements for floor treatment
and floor cleaning machines for commercial use
(IEC 60335-2-67:2002 + A1:2005, modified)

Appareils électrodomestiques  Sicherheit elektrischer Geräte
et analogues - für den Hausgebrauch
Sécurité - und ähnliche Zwecke -
Partie 2-67: Règles particulières Teil 2-67: Besondere Anforderungen
pour les machines de traitement für Bodenbehandlungs- und
et de nettoyage des sols Bodenreinigungsmaschinen
à usage commercial für den gewerblichen Gebrauch
(CEI 60335-2-67:2002 (IEC 60335-2-67:2002
+ A1:2005, modifiés) + A1:2005, modifiziert)

This European Standard was approved by CENELEC on 2009-09-01. 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, 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

Central Secretariat: Avenue Marnix 17, B - 1000 Brussels

© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60335-2-67:2009 E
Foreword
In the light of the necessity to adapt EN 60335-2-67 with regard to the requirements of the Machinery
Directive 2006/42/EC, a draft was prepared by CENELEC TC61/WG6/J in co-operation with the
MD Consultant, taking also into account the results of CENELEC TC61/WG6 work on EN 60335-1.
The approach to amend EN 60335-2-67:2003 aiming toward listing the standard under the MD was
discussed and approved during the Kista meeting of CENELEC TC 61 in June 2008 (see
CLC/TC 61/SEC/1649), when it was decided to submit a draft for an amendment to the Unique
Acceptance Procedure.
The draft was circulated as FprAB in December 2008 and was approved by CENELEC as a new edition
of EN 60335-2-67 on 2009-09-01.
This European Standard supersedes EN 60335-2-67:2003 + A1:2006 + corrigendum December 2006.
In this European Standard the common modifications to the International Standard IEC 60335-2-67:2002
+ A1:2005 are indicated by a vertical line in the left margin of the text.
The following dates are applicable:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2009-12-29
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2009-12-29
This Part 2 has to be used in conjunction with EN 60335-1, Household and similar electrical appliances –
Safety – Part 1: General requirements. It was established on the basis of the 2002 edition of that
standard. Amendments and revisions of Part 1 have also to be taken into account and the dates when
such changes become applicable will be stated in the relevant amendment or revision of Part 1.
This Part 2 supplements or modifies the corresponding clauses of EN 60335-1, so as to convert it into the
European Standard: Safety requirements for floor treatment and floor cleaning machines for commercial
use.
When a particular subclause of Part 1 is not mentioned in this Part 2, that subclause applies. When this
standard states "addition", "modification" or "replacement", the relevant text of Part 1 is to be adapted
accordingly.
This European Standard has been prepared under a mandate given to CENELEC by the European
Commission and the European Free Trade Association and covers essential requirements of
EC Directive 2006/42/EC. See Annex ZZ.
NOTE 1 The following numbering system is used:
– subclauses, tables and figures that are numbered starting from 101 are additional to those in Part 1;
– unless notes are in a new subclause or involve notes in Part 1, they are numbered starting from 101, including those in a
replaced clause or subclause;
– additional annexes are lettered AA, BB, etc.;
– subclauses, notes and annexes that are additional to those in the IEC standard are prefixed with the letter Z.

– 3 – EN 60335-2-67:2009
NOTE 2 The following print types are used:
– requirements: in roman type;
– test specifications: in italic type;
– notes: in small 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.
Special national conditions causing a deviation from this European Standard are listed in Annex ZA and
are in addition to those in EN 60335-1.
There are no national deviations from this European Standard, other than those listed in Annex ZB to
EN 60335-1.
____________
Contents
Introduction .6
1 Scope .7
2 Normative references .8
3 Definitions .9
4 General requirement . 10
5 General conditions for the tests . 10
6 Classification . 11
7 Marking and instructions . 11
8 Protection against access to live parts . 14
9 Starting of motor-operated appliances . 14
10 Power input and current . 14
11 Heating . 14
12 Void . 14
13 Leakage current and electric strength at operating temperature . 14
14 Transient overvoltages . 15
15 Moisture resistance . 15
16 Leakage current and electric strength . 16
17 Overload protection of transformers and associated circuits . 16
18 Endurance . 16
19 Abnormal operation . 17
20 Stability and mechanical hazards . 17
21 Mechanical strength . 18
22 Construction . 20
23 Internal wiring . 22
24 Components . 22
25 Supply connection and external flexible cords . 23
26 Terminals for external conductors . 24
27 Provision for earthing . 24
28 Screws and connections . 24
29 Clearances, creepage distances and solid insulation . 24
30 Resistance to heat and fire . 24
31 Resistance to rusting . 25
32 Radiation, toxicity and similar hazards . 25

Annex AA (normative) Precast paving slabs . 30
Annex ZAA (normative) Measurement of acoustical noise . 31
Annex ZBB (normative) Requirements for internal combustion engine powered machines using
liquefied petroleum gas (LPG) . 33
Annex ZA (normative) Special national conditions . 36
Annex ZC (normative) Normative references to international publications with their
corresponding European publications . 37

– 5 – EN 60335-2-67:2009
Annex ZE (informative) Specific additional requirements for appliances and machines intended
for commercial use . 39
Annex ZZ (informative) Coverage of Essential Requirements of Directive 2006/42/EC . 39

Bibliography . 40

Figure 101 – Impact test apparatus . 26
Figure 102 – Apparatus for testing the abrasion resistance of current-carrying hoses . 27
Figure 103 – Apparatus for testing the resistance to flexing of current-carrying hoses . 28
Figure 104 – Configuration of the hose for the freezing treatment . 28
Figure 105 – Flexing positions for the hose after removal from the freezing cabinet . 29

Introduction
It has been assumed in the drafting of this European Standard that the execution of its provisions is
entrusted to appropriately qualified and experienced persons.
This standard recognizes the internationally accepted level of protection against hazards such as
electrical, mechanical, thermal, fire and radiation of machines when operated as in normal use taking into
account the manufacturer's instructions. It also covers abnormal situations that can be expected in
practice and takes into account the way in which electromagnetic phenomena can affect the safe
operation of machines.
This standard takes into account the requirements of IEC 60364 as far as possible so that there is
co
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