oSIST prEN IEC 62841-4-11:2024
(Main)Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 4-11: Particular requirements for edgers
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 4-11: Particular requirements for edgers
Outils électroportatifs à moteur, outils portables et machines pour jardins et pelouses - Sécurité - Partie 4-11: Exigences particulières pour les coupe-bordures
Elektromotorna ročna orodja, prenosna orodja ter stroji za trato in vrt - Varnost - 4-11. del: Posebne zahteve za obrezovalnike
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2024
Elektromotorna ročna orodja, prenosna orodja ter stroji za trato in vrt - Varnost - 4-
11. del: Posebne zahteve za obrezovalnike
Electric motor-operated hand-held tools, transportable tools and lawn and garden
machinery - Safety - Part 4-11: Particular requirements for edgers
Ta slovenski standard je istoveten z: prEN IEC 62841-4-11:2024
ICS:
25.140.20 Električna orodja Electric tools
65.060.70 Vrtnarska oprema Horticultural equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
116/753/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 62841-4-11 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2024-05-10 2024-08-02
SUPERSEDES DOCUMENTS:
116/703/NP, 116/744/RVN
IEC TC 116 : SAFETY OF MOTOR-OPERATED ELECTRIC TOOLS
SECRETARIAT: SECRETARY:
United States of America Mr Joseph Harding
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
Other TC/SCs are requested to indicate their interest, if
any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of
which they are aware and to provide supporting documentation.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In Some
Countries” clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is
the final stage for submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).
TITLE:
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery -
Safety - Part 4-11: Particular requirements for edgers
PROPOSED STABILITY DATE: 2029
NOTE FROM TC/SC OFFICERS:
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
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IEC CDV 62841-4-11 © IEC 2024 -2- 116/753/CDV
1 CONTENTS
3 FOREWORD . 5
4 1 Scope . 7
5 2 Normative references . 7
6 3 Terms and definitions . 8
7 4 General requirements . 12
8 5 General conditions for the tests . 13
9 6 Radiation, toxicity and similar hazards . 13
10 7 Classification . 13
11 8 Marking and instructions . 14
12 9 Protection against access to live parts . 18
13 10 Starting . 18
14 11 Input and current . 18
15 12 Heating . 18
16 13 Resistance to heat and fire . 19
17 14 Moisture resistance . 19
18 15 Resistance to rusting . 20
19 16 Overload protection of transformers and associated circuits . 20
20 17 Endurance . 20
21 18 Abnormal operation . 21
22 19 Mechanical hazards . 22
23 20 Mechanical strength . 36
24 21 Construction . 42
25 22 Internal wiring . 47
26 23 Components . 48
27 24 Supply connection and external flexible cords . 48
28 25 Terminals for external conductors . 50
29 26 Provision for earthing . 50
30 27 Screws and connections . 50
31 28 Creepage distances, clearances and distances through insulation . 50
32 Annexes . 55
33 Annex I (informative) Measurement of noise and vibration emissions . 55
34 Annex K (normative) Battery tools and battery packs . 63
35 Annex L (normative) Battery tools and battery packs provided with mains connection
36 or non-isolated sources . 76
37 Annex AA (normative) Product safety labels . 80
38 Annex BB (normative) Impact test for cutting accessories and freely pivoting non-
39 metallic cutting elements of walk-beside edgers and walk-behind edgers . 87
40 Annex CC (normative) Impact test for cutting accessories and freely pivoting non-
41 metallic cutting elements of hand-held edgers . 89
42 Annex DD (informative) Example of a material and construction fulfilling the
43 requirements for an artificial surface . 91
44 Annex EE (normative) Test surface . 93
IEC CDV 62841-4-11 © IEC 2024 -3- 116/753/CDV
45 Bibliography . 95
47 Figure 101 – Example of a hand-held edger . 10
48 Figure 102 – Example of a walk-behind edger . 11
49 Figure 103 – Example of a walk-beside edger . 12
50 Figure 104 – Distance between the rear of rotating cutting means and the foremost
51 working position of the handle . 24
52 Figure 105 – Foot Probe . 25
53 Figure 106 – Minimum guard dimensions . 26
54 Figure 107 – Hand-held edger, distance D . 28
55 Figure 108 – 50 % depth setting for hand-held edger . 29
56 Figure 109 – Operator line of sight for hand-held and walk-beside edger . 30
57 Figure 110 – Operator line of sight for walk-behind edger . 31
58 Figure 111 – Measurement of handle gripping length . 34
59 Figure 112 – Walk-beside edger, distance D . 35
60 Figure 113 – Impact test apparatus for handle insulation . 40
61 Figure 114 – Example of an operator presence sensor. 44
62 Figure 115 – Application of steel rod when rotated around the handle . 44
63 Figure 116 – Application of steel rod when applied in the direction perpendicular to the
64 handle axis . 45
65 Figure 117 – Edger cutting means measurement . 47
66 Figure 118 – Test assembly for accessibility of attachment plug blades . 49
67 Figure I.101 – Microphone positions on the hemisphere (see Table I.101) . 55
68 Figure I.102 – Examples of positions of transducers (hand-held and walk-beside
69 machines) . 60
70 Figure I.103 – Examples of positions of transducers (walk-behind machines) . 61
71 Figure AA.1 – Optional product safety label illustrating – "Wear eye and ear protection" . 80
72 Figure AA.2 – Optional product safety label illustrating – "Wear eye and head
73 protection" . 80
74 Figure AA.3 – Optional product safety label illustrating – "Wear eye, ear and head
75 protection" . 80
76 Figure AA.4 – Product safety labels illustrating – "Wear eye protection". 81
77 Figure AA.5 – Product safety label illustrating – "Wear ear protection" . 81
78 Figure AA.6 – Product safety label illustrating – "Do not expose to rain" . 82
79 Figure AA.7 – Product safety labels illustrating – “WARNING - Keep bystanders away” . 83
80 Figure AA.8 – Product safety label illustrating – "WARNING – Beware of thrown
81 objects". 84
82 Figure AA.9 – Product safety label illustrating – "Wear slip-resistant footwear" . 84
83 Figure AA.10 – Product safety label illustrating – “Do not use metal blades” . 85
84 Figure AA.11 – Product safety label illustrating – "WARNING – Remove plug from the
85 mains immediately if the power cord or cable is damaged or cut" . 85
86 Figure AA.12 – Product safety label illustrating – "WARNING – Disconnect battery
87 before maintenance" . 85
88 Figure AA.13 – Product safety label illustrating – "WARNING – Remove the disabling
89 device before maintenance" . 86
IEC CDV 62841-4-11 © IEC 2024 -4- 116/753/CDV
90 Figure AA.14 – Product safety label illustrating – "WARNING – Operate the disabling
91 device before maintenance" . 86
92 Figure AA.15 – Product safety label illustrating – "Keep hands and feet away from the
93 blade" . 86
94 Figure BB.1 – Example of impact test fixture (walk-beside edgers and walk-behind
95 edgers) . 88
96 Figure CC.1 – Hand-held edger impact test . 90
97 Figure DD.1 – Sketch of the measurement surface covered with an artificial surface
98 (not to scale). 92
99 Figure EE.1 – Test surface detail . 93
100 Figure EE.2 – Example of test surface, nail plan .
...
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