SIST EN 62841-1:2015/oprAB:2020
(Amendment)Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 1: general requirements
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 1: general requirements
This standard deals with the safety of electric motor-operated or magnetically driven:
- hand-held tools (IEC 62841-2);
- transportable tools (IEC 62841-3);
- lawn and garden machinery (IEC 62841-4).
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.
Elektromotorna ročna orodja, prenosna orodja ter stroji za trato in vrt - Varnost - 1. del: Splošne zahteve
General Information
RELATIONS
Standards Content (sample)
SLOVENSKI STANDARD
SIST EN 62841-1:2015/oprAB:2020
01-junij-2020
Elektromotorna ročna orodja, prenosna orodja ter stroji za trato in vrt - Varnost - 1.
del: Splošne zahteveElectric motor-operated hand-held tools, transportable tools and lawn and garden
machinery - Safety - Part 1: general requirements
Ta slovenski standard je istoveten z: EN 62841-1:2015/prAB
ICS:
25.140.20 Električna orodja Electric tools
65.060.70 Vrtnarska oprema Horticultural equipment
SIST EN 62841-1:2015/oprAB:2020 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 62841-1:2015/oprAB:2020
EUROPEAN STANDARD DRAFT
EN 62841-1:2015
NORME EUROPÉENNE
EUROPÄISCHE NORM
prAB
March 2020
ICS
English Version
Electric motor-operated hand-held tools, transportable tools and
lawn and garden machinery - Safety - Part 1: general
requirements
To be completed To be completed
This draft amendment prAB, if approved, will modify the European Standard EN 62841-1:2015; it is submitted to CENELEC members for
enquiry.Deadline for CENELEC: 2020-06-19.
It has been drawn up by CLC/TC 116.
If this draft becomes an amendment, CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which
stipulate the conditions for giving this amendment the status of a national standard without any alteration.
This draft amendment was established by CENELEC 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
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SIST EN 62841-1:2015/oprAB:2020
EN 62841-1:2015/prAB:2020 (E)
1 Contents Page
2 European foreword ................................................................................................................................. 3
3 1 Modification of Clause 2, “Normative references” ....................................................................... 4
4 2 Additions to Clause 21, “Construction” ........................................................................................ 4
5 3 Modification to Annex I, “Measurement of noise and vibration emissions” ............................. 4
6 4 Replacement of the Annex ZA, “Normative references to international publications with
7 their corresponding European publications” ...................................................................................... 5
8 5 Replacement of the Annex ZZ, “Coverage of Essential Requirements of Directive
9 2006/42/EC” ...........................................................................................................................................12
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EN 62841-1:2015/prAB:2020 (E)
10 European foreword
11 This document (EN 62841-1:2015/prAB:2020) has been prepared by CLC/TC 116 ” Safety of motor-
12 operated electric tools”.13 This document is currently submitted to the Enquiry.
14 The following dates are proposed:
• latest date by which the existence of this (doa) dor + 6 months
document has to be announced at national
level
• latest date by which this document has to be (dop) dor + 12 months
implemented at national level by publication of
an identical national standard or by
endorsement
• latest date by which the national standards (dow) dor + 24 months
conflicting with this document have to be (to be confirmed or
withdrawn modified when voting)
15 This document will amend EN 62841-1:2015.
16 This amendment was developed to correct the determination of the emission sound pressure level for
17 hand-held tools. Since the title of Annex I is “Measurement of noise and vibration emission”, the
18 requirements for noise and vibration reduction are transferred to Clause 21. In addition, the Annex ZZ
19 is replaced with a detailed one. And Annex ZA and Clause 2 are replaced in order to have only dated
20 normative references.21 This document has been prepared under a mandate given to CENELEC by the European Commission
22 and the European Free Trade Association, and supports essential requirements of EU Directive(s).
23 For the relationship with EU Directive(s) see informative Annex ZZ, which is an integral part of this
24 document.---------------------- Page: 5 ----------------------
SIST EN 62841-1:2015/oprAB:2020
EN 62841-1:2015/prAB:2020 (E)
25 1 Modification of Clause 2, “Normative references”
26 Replace the existing Clause 2 with the following:
27 “2 Normative references
28 Add the following normative references:
29 CR 1030-1:1995, Hand-arm vibration - Guidelines for vibration hazards reduction - Part 1: Engineering
30 methods by design of machinery31 EN ISO 11688-1:2009, Acoustics - Recommended practice for the design of low-noise machinery and
32 equipment - Part 1: Planning (ISO/TR 11688-1:1995)”33 2 Additions to Clause 21, “Construction”
34 Add the following new subclauses after Subclause 21.35:
35 “21.Z1 Noise reduction
36 Noise reduction at tools is an integral part of the design process and shall be achieved by particularly
37 applying measures at source to control noise, see for example EN ISO 11688-1. The success of the
38 applied noise reduction measures is assessed on the basis of the actual noise emission values,
39 measured in accordance with I.2, in relation to other machines of the same type with comparable non
40 acoustical technical data.41 The major sound sources of tools are: motor, fan, gear.
42 21.Z2 Vibration reduction
43 The vibration at the handles shall be kept as low as possible without unduly affecting the performance
44 and the ergonomics (weight, handling, etc.) of the tool.45 In particular vibration shall be reduced by the application of engineering measures as given in
46 CR 1030-1. The success of the applied vibration measures is assessed by comparing the vibration
47 levels for the tool, measured in accordance with I.3, with those for other tools of the same type and with
48 a comparable specification and performance.”49 3 Modifications to Annex I, “Measurement of noise and vibration emissions”
50 Replace the existing Subclause I.2.Z1 with the following:
51 “Delete the NOTE before I.2.1.”
52 Replace the existing Subclause I.2.3.1 with the following:
53 “I.2.3.1 Hand-held tools
54 The A-weighted emission sound pressure level at the work station, L , shall be determined in
55 accordance with ISO 11203 as follows:56 L = L - Q, in dB
pA WA
57 where Q = 8, in dB.
58 NOTE 1 This value of Q has been determined, during experimental investigations, to be applicable to hand-
59 held power tools. The resulting A-weighted emission sound pressure level at the workstation is equivalent to the
60 value of the surface sound pressure level at a distance of 0,7 m from the power tool. This distance has been chosen
61 to give satisfactory reproducibility of results, and to permit comparison of the acoustic performance of different
62 hand-held power tools, which do not, in general, have uniquely defined work stations. Under free field conditions,
63 where it could be required to estimate the emission sound pressure level, L , at a distance r in m from the
pA,r1 164 geometric centre of the power tool, this can be done by applying the formula:
65 L = L + 20 lg ( ), in dB
pA,r1 pA
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EN 62841-1:2015/prAB:2020 (E)
66 NOTE 2 At any given position in relation to a particular machine, and for given mounting and operating
67 conditions, the emission sound pressure levels determined by the method of this document will in general be lower
68 than the directly measured sound pressure levels for the same machine in the typical workroom where it is used.
69 This is due to the influence of sound reflecting surfaces in the workroom compared to the free field conditions of
70 the test specified here. A method of calculating the sound pressure levels in the vicinity of a machine operating
71 alone in a workroom is given in ISO/TR 11690-3. Commonly observed differences are 1 dB to 5 dB, but in extreme
72 cases the difference might be even greater.73 If required, the C-weighted peak emission sound pressure level L shall be measured at each of
pCpeak74 the five measurement positions specified in I.2.2. The C-weighted peak emission sound pressure level
75 at the work station is the highest C-weighted peak sound pressure level measured at any of the five
76 microphone positions; no corrections are permitted.”77 Replace the existing Subclause I.3.Z1 with the following:
78 “Delete the NOTE before I.3.1.”
79 4 Replacement of the Annex ZA, “Normative references to international
80 publications with their corresponding European publications”
81 Replace the existing Annex ZA with the following:
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SIST EN 62841-1:2015/oprAB:2020
EN 62841-1:2015/prAB:2020 (E)
82 “
83 Annex ZA
84 (normative)
86 Normative references to international publications
87 with their corresponding European publications
88 The following documents are referred to in the text in such a way that some or all of their content
89 constitutes requirements of this document. For dated references, only the edition cited applies. For
90 undated references, the latest edition of the referenced document (including any amendments) applies.
91 NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod),
92 the relevant EN/HD applies.93 NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available
94 here: www.cenelec.eu.Publication Year Title EN/HD Year
IEC 60061 2005 Lamp caps and holders together with - -
gauges for the control of
interchangeability and safety
IEC 60065 (mod) 2001 Audio, video and similar electronic EN 60065 2002
apparatus - Safety requirements
+ corr. August 2007
+ A1 (mod) 2005 + A1 2006
+ A2 (mod) 2010 + A2 2010
- - + A11 2008
- - + A12 2011
IEC 60068-2-75 1997 Environmental testing – Part 2–75: Tests EN 60068-2-75 1997
- Test Eh: Hammer tests
IEC/TR 60083 1 Plugs and socket-outlets for domestic - -
2015
and similar general use standardized in
member countries of IEC
IEC 60085 2007 Electrical insulation - Thermal evaluation EN 60085 2008
and designation
IEC 60127 series Miniature fuses EN 60127 series
IEC 60227 series Polyvinyl chloride insulated cables of - -
rated voltages up to and including
450/750 V
IEC 60238 - Edison screw lampholders EN IEC 60238 2018
IEC 60245 series Rubber insulated cables - Rated voltages - -
up to and including 450/750 V
———————
Dated as no equivalent European Standard exists.
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EN 62841-1:2015/prAB:2020 (E)
Publication Year Title EN/HD Year
IEC 60252-1 - AC motor capacitors - Part 1: General - EN 60252-1 2011
Performance, testing and rating - Safety
requirements - Guidance for installation
and operation
+ A1 2013
IEC 60320 series Appliance couplers for household and EN 60320 series
similar general purposes
IEC 60320-1 - Appliance couplers for household and EN 60320-1 2015
similar general purposes - Part 1: General
requirements
IEC 60335-1 (mod) 2010 Household and similar electrical EN 60335-1 2012
appliances - Safety - Part 1: General
requirements
- - + A11 2014
- - + AC 2014
- - + A13 2017
IEC 60384-14 - Fixed capacitors for use in electronic EN 60384-14 2013
equipment - Part 14: Sectional
specification - Fixed capacitors for
electromagnetic interference suppression
and connection to the supply mains
+ A1 2016
IEC 60417 1 Graphical symbols for use on equipment. - -
1973
Index, survey and compilation of the
single sheets.
IEC 60529 1989 Degrees of protection provided by EN 60529 1991
enclosures (IP Code)
- - + corrigendum May 1993
+ A1 1999 + A1 2000
+ A2 2013 + A2 2013
IEC 60664-1 - Insulation coordination for equipment EN 60664-1 2007
within low-voltage systems - Part 1:
Principles, requirements and tests
IEC 60695-2-11 2000 Fire hazard testing – Part 2–11: EN 60695-2-11 2001
Glowing/hot-wire based test methods -
Glow-wire flammability test method for
end products
IEC 60695-2-13 2010 Fire hazard testing - Part 2–13: EN 60695-2-13 2010
Glowing/hot-wire based test methods -
Glow-wire ignition temperature (GWIT)
test method for materials
IEC 60695-10-2 2003 Fire hazard testing – Part 10–2: EN 60695-10-2 2003
Abnormal heat - Ball pressure test
IEC 60695-11-10 2013 Fire hazard testing - Part 11–10: Test EN 60695-11-10 2013
flames - 50 W horizontal and vertical
flame test methods
IEC 60730-1 (mod) 2010 Automatic electrical controls for EN 60730-1 2011
household and similar use – Part 1:
General requirements
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EN 62841-1:2015/prAB:2020 (E)
Publication Year Title EN/HD Year
IEC 60825-1 2007 Safety of laser products – Part 1: EN 60825-1 2007
Equipment classification and
requirements
IEC 60884 series Plugs and socket-outlets for household - -
and similar purposes
IEC 60906-1 1 IEC system of plugs and socket-outlets - -
2009
for household and similar purposes - Part
1: Plugs and socket-outlets 16 A 250 V
a.c.
IEC 60990 1999 Methods of measurement of touch current EN 60990 1999
and protective conductor current
IEC 60998-2-1 - Connecting devices for low-voltage EN 60998-2-1 2004
(mod) circuits for household and similar
purposes - Part 2–1: Particular
requirements for connecting devices as
separate entities with screw-type
clamping units
IEC 60998-2-2 - Connecting devices for low-voltage EN 60998-2-2 2004
(mod) circuits for household and similar
purposes - Part 2–2: Particular
requirements for connecting devices as
separate entities with screwless-type
clamping units
IEC 60999-1 1999 Connecting devices - Electrical copper EN 60999-1 2000
conductors - Safety requirements for
screw-type and screwless-type clamping
units - Part 1: General requirements and
particular requirements for clamping units
for conductors from 0,2 mm2 up to 35
mm2 (included)
IEC 6
...
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