EN 50636-2-107:2015

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Sicherheit elektrischer Geräte für den Hausgebrauch und ähnliche Zwecke - Teil 2-107: Besondere Anforderungen für batteriebetriebene Roboter-RasenmäherAppareils électrodomestiques et analogues - Partie 2-107: Exigences particulières relatives aux tondeuses à gazon électriques robotisées alimentées par batteriesSafety of household and similar appliances - Part 2-107: Particular requirements for robotic battery powered electrical lawnmowers65.060.70Vrtnarska opremaHorticultural equipment13.120Varnost na domuDomestic safetyICS:Ta slovenski standard je istoveten z:EN 50636-2-107:2015SIST EN 50636-2-107:2015en01-september-2015SIST EN 50636-2-107:2015SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 50636-2-107
January 2015 ICS 65.060.70
English Version
Safety of household and similar appliances - Part 2-107: Particular requirements for robotic battery powered electrical lawnmowers (IEC 60335-2-107:2012 , modified)
This European Standard was approved by CENELEC on 2014-12-01. 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 CEN-CENELEC Management Centre 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 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17,
B-1000 Brussels © 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 50636-2-107:2015 E SIST EN 50636-2-107:2015

Contents Foreword.4 Introduction .6 1 Scope .7 2 Normative references .7 3 Definitions .9 4 General requirement . 12 5 General conditions for the tests . 12 6 Classification . 12 7 Marking and instructions . 12 8 Protection against access to live parts . 16 9 Starting of motor-operated appliances . 16 10 Power input and current . 16 11 Heating . 16 12 Void . 16 13 Leakage current and electric strength at operating temperature . 16 14 Transient overvoltages . 16 15 Moisture resistance . 16 16 Leakage current and electric strength . 17 17 Overload protection of transformers and associated circuits . 17 18 Endurance . 17 19 Abnormal operation . 17 20 Stability and mechanical hazards . 18 21 Mechanical strength . 26 22 Construction . 29 23 Internal wiring . 37 24 Components . 37 25 Supply connection and external flexible cords . 37 26 Terminals for external conductors . 37 27 Provision for earthing . 37 28 Screws and connections . 37 29 Clearances, creepage distances and solid insulation . 37 30 Resistance to heat and fire . 37 31 Resistance to rusting . 37 32 Radiation, toxicity and similar hazards . 38 Annexes . 45 Annex B (normative)
Appliances powered by rechargeable batteries . 45 Annex R (normative)
Software evaluation . 47 Annex AA (normative)
Calculation of kinetic energy of pivoting cutting elements . 48 Annex BB
(normative)
Test enclosure construction . 50 Annex CC (normative)
Base for thrown object test enclosure . 55 SIST EN 50636-2-107:2015

- 3 - EN 50636-2-107:2015 Annex DD (normative)
Target panel elevation zones and recommended test report for thrown object test . 57 Annex EE (normative)
Safety signs . 59 Annex FF (normative)
Noise test code – Engineering method (grade 2) . 62 Annex GG (informative)
Example of a material and construction fulfilling the requirements for an artificial surface . 67 Annex HH (informative)
Safety instructions . 69 Annex ZZ (informative)
Coverage of Essential Requirements of Directive 2006/42/EC . 71 Bibliography . 72 Figures Figure 101 – Example of test cycles (see Clause 20.102.2) . 38 Figure 102 – Foot probe test (see Clause 20.102.4) . 39 Figure 103 – Impact test fixture (see Clause 21.101.1) . 40 Figure 104 – Example of structural integrity test fixtures (see Clause 21.101.3.1.1). 42 Figure 105 - Finger probe test - Illustrations showing application of probe, insertion depth limited according to the geometry of the enclosure . 43 Figure 106 - Obstruction sensor test - Illustration showing typical arrangement (see Clause 22.105.2) . 44 Figure AA.1 – Measurement of the reckonable length L . 49 Figure BB.1 – Thrown object test enclosure – General layout . 51 Figure BB.2 – Thrown object test enclosure . 52 Figure BB.3 – Test enclosure walls and base . 53 Figure BB.4 – Test fixture for corrugated fibreboard penetration test . 54 Figure CC.1 – Thrown object test enclosure – Base detail . 55 Figure CC.2 – Nail plan of test enclosure base . 56 Figure DD.1 – Recommended test data sheet . 58 Figure EE.1 – Safety sign illustrating – " WARNING – Read user instructions before operating the machine " . 59 Figure EE.2 – Alternative safety sign for the supplementary safety information panel of Figure EE.1 (safety sign 1641 of ISO 7000:2014) . 59 Figure EE.3 – Alternative safety sign for the supplementary safety information panel of Figure EE.1 (safety sign M002 of EN ISO 7010:2012) . 59 Figure EE.4 – Safety sign illustrating – "WARNING – Keep a safe distance from the machine when operating" . 60 Figure EE.5 – Safety sign illustrating – “WARNING – Remove the disabling device before working on or lifting the machine" . 60 Figure EE.6 – Safety sign illustrating – “WARNING – Operate the disabling device before working on or lifting the machine" . 61 Figure EE.7 – Safety sign illustrating – "WARNING – Do not ride on the machine" . 61 Figure FF.1 – Microphone positions on the hemisphere (see Table FF.1) . 63 Figure GG.1 – Sketch of the measurement surface covered
with an artificial surface (not to scale) . 68 Tables Table 1 – Sizing of test fixture air inlet holes . 28 Table FF.1 – Co-ordinates of microphone positions . 64 Table FF.2 – Absorption coefficients . 64 SIST EN 50636-2-107:2015

Foreword This document (EN 50636-2-107:2015) has been prepared by CLC/TC 116, "Safety of hand-held motor-operated electric tools".
The following dates are fixed: • latest date by which the standard has to be implemented at national level by publication of an identical national standard or by endorsement
(dop)
2015-12-01 • latest date by which the national standards conflicting with the standard have to be withdrawn
(dow)
2017-12-01 Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directives. For the relationship with EU Directive 2006/42/EC, see informative Annex ZZ, which is an integral part of this document. The text of IEC 60335-2-107:2012 has been revised by CLC/TC 116/WG 5, "Garden appliances", to bring this European Standard in line with the European Machinery Directive 2006/42/EC. This document was submitted to the UAP under the reference FprEN
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