EN 61029-2-9-2012 en Safety of transportable motor-operated electric tools - Part 2-9 Particular requirements for mitre saws (Incorporates Amendment A11 2013 Remains Current).pdf

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1、BSI Standards PublicationSafety of transportable motor-operated electric toolsPart 2-9: Particular requirements for mitre sawsBS EN 61029-2-9:2012+A11:2013BS EN 61029-2-9:2012+A11:2013National forewordThis British Standard is the UK implementation of EN 61029-2-9:2012+A11:2013. It was derived from I

2、EC 61029-2-9:1995. It supersedes BS EN 61029-2-9:2012 which will be withdrawn on 12 August 2016.The CENELEC common modifications have been implemented at the appropriate places in the text. The start and finish of each common modification is indicated in the text by tags .The UK participation in its

3、 preparation was entrusted by Technical Committee CPL/116, Safety of motor-operated electric tools.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are resp

4、onsible for its correct application. The British Standards Institution 2013. Published by BSI Standards Limited 2013ISBN 978 0 580 82750 1ICS 25.080.60; 25.140.20Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority o

5、f the Standards Policy and Strategy Committee on 28 February 2013Amendments/corrigenda issued since publicationDate Text affected30 November 2013 Implementation of CEN amendment A11:2013: Clause 18.Z105, 5th paragraph updatedBRITISH STANDARDEUROPEAN STANDARD EN 61029-2-9:2012+A11NORME EUROPENNE EURO

6、PISCHE NORM October 2012 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2012 CENELEC - All rights of exploitation in any form and b

7、y any means reserved worldwide for CENELEC members. Ref. No. EN 61029-2-9:2012 E ICS 25.080.60; 25.140.20 English version Safety of transportable motor-operated electric tools - Part 2-9: Particular requirements for mitre saws (IEC 61029-2-9:1995, modified) Scurit des machines-outils lectriques semi

8、-fixes - Partie 2-9: Rgles particulires pour les scies onglet (CEI 61029-2-9:1995, modifie) Sicherheit transportabler motorbetriebener Elektrowerkzeuge - Teil 2-9: Besondere Anforderungen fr Gehrungskappsgen (IEC 61029-2-9:1995, modifiziert) This European Standard was approved by CENELEC on 2012-09-

9、03. 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 obtai

10、ned 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

11、 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,

12、 Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. 2 Foreword This document (EN 61029-2-9:2012) consists of the text of IEC 61029-2-9:1995 prepared

13、 by IEC/SC 61F (transformed into IEC TC 116 “Safety of hand-held motor-operated electric tools“), together with the common modifications prepared by CLC/TC 116 “Safety of motor-operated electric tools“. The following dates are fixed: latest date by which the document has to be implemented at nationa

14、l level by publication of an identical national standard or by endorsement (dop) 2013-09-03 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2015-09-03 This document supersedes EN 61029-2-9:2009. EN 61029-2-9:2012 includes the following significant

15、 technical changes with respect to EN 61029-2-9:2009: rewording of some clauses and improvement and clarification of Clause 18. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for i

16、dentifying any or all such patent rights. 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 European Standard referred to simply as tools) which could come within the scope of this Euro

17、pean 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. Compliance with the relevant clauses of Part 1 together with this Part 2 provides one

18、means of conforming to the specified essential health and safety requirements of the Directive. This European Standard follows the overall requirements of EN ISO 12100. For noise and vibration, this European Standard covers the requirements for their measurement, the provisions of information arisin

19、g 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

20、 requirements arising from other EU Directives can be applicable to the products falling within the scope of this European Standard. CEN have prepared standards for wood working machines, which may include transportable machines. Although CEN and CENELEC have, where appropriate, used common solution

21、s to provide uniform levels of protection, persons using this European Standard should check the scope of both this and CEN standards to ensure that a correct standard is used. Where necessary, normative reference is made to these standards in this Part 2. BS EN 61029-2-9:2012+A11:2013 EN 61029-2-9:

22、2012+A11:2013 (E) 3 This Part 2-9 is to be used in conjunction with EN 61029-1:2009. This Part 2-9 supplements or modifies the corresponding clauses of EN 61029-1, so as to convert it into the European Standard: “Safety requirements for transportable mitre saws”. Where a particular subclause of Part

23、 1 is not mentioned in this Part 2-9, that subclause applies as far as is reasonable. Where this Part 2-9 states “addition“, “modification“ or “replacement“, the relevant text of Part 1 is to be adapted accordingly. Clauses, subclauses, notes, tables and figures which are additional to those in Part

24、 1 are numbered starting from 101. Clauses, subclauses, notes, tables and figures which are additional to those in IEC 61029-2-9 are prefixed “Z”. NOTE In this European Standard, the following print types are used: - requirements proper: in roman type; - test specifications: in italic type; - explan

25、atory matter: in smaller roman type. 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 Directive. For the relationship with EU Directive 2006/42/EC, see informative Annex ZZ,

26、which is an integral part of this document. Endorsement notice The text of the International Standard IEC 61029-2-9:1995 was approved by CENELEC as a European Standard with agreed common modifications. Foreword to amendment A11 This document (EN 61029-2-9:2012/A11:2013) has been prepared by CLC/TC 1

27、16 “Safety of motor-operated electric tools“. The following dates are fixed: latest date by which this document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2014-08-12 latest date by which the national standards conflicting with thi

28、s document have to be withdrawn (dow) 2016-08-12 This amendment was developed to include a requirement about the operative condition of the saw unit after completing the test according to 18.Z105. Attention is drawn to the possibility that some of the elements of this document may be the subject of

29、patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. BS EN 61029-2-9:2012+A11:2013 EN 61029-2-9:2012+A11:2013 (E) 4 Contents 1 Scope . 62 Definitions 63 General requirements . 64 General notes on tests 75 Rating . 76 Classification 77 Marking

30、 and information for use 78 Protection against electric shock . 89 Starting . 810 Input and current 811 Heating . 812 Leakage current 913 Environmental requirements . 914 Protection against ingress of foreign bodies and moisture resistance . 915 Insulation resistance and electric strength . 916 Endu

31、rance 1017 Abnormal operation. 1018 Stability and mechanical hazards 1019 Mechanical strength 1420 Construction . 1421 Internal wiring . 1522 Components . 1523 Supply connection and external flexible cables and cords 1524 Terminals for external conductors . 1525 Provision for earthing 1526 Screws an

32、d connections . 1527 Creepage distances, clearances and distances through insulation . 1628 Resistance to heat, fire and tracking . 1629 Resistance to rusting 1630 Radiation 16Annex A (normative) Normative references . 24Annex ZD (informative) Dust measurement 25Annex ZZ (informative) Coverage of Es

33、sential Requirements of Directive 2006/42/EC 27BS EN 61029-2-9:2012+A11:2013 EN 61029-2-9:2012+A11:2013 (E) 5 Figures Figure Z101 Saw blade areas . 17Figure Z102 Mitre saw provided with U-shaped guard . 18Figure Z103 Mitre saw provided with open guard construction . 18Figure Z104 Open guard construc

34、tion . 19Figure Z105 Dimensions of test probe 19Figure Z106 Dimension of the slot in the table 20Figure Z107 Flange characteristics . 20Figure Z108 Position of saw blade relative to saw table 21Figure Z109 Distance between fence and saw blade . 22Figure Z110 Mitre saw with workpiece support 23Figure

35、 ZD.101 Orientation of tool and operator . 26Tables Table Z101 Test conditions for mitre saws 9Table ZD.101 Conditions for dust measurements 25BS EN 61029-2-9:2012+A11:2013 EN 61029-2-9:2012+A11:2013 (E) 6 1 Scope This clause of Part 1 is applicable except as follows: 1.1 Addition: This European Sta

36、ndard applies to transportable mitre saws with a saw blade diameter not exceeding 350 mm, intended for cutting wood and analogous materials, plastics and non-ferrous metals except magnesium. 1.2 Addition: This European Standard does not apply to transportable mitre saws used to cut ferrous metal or

37、magnesium. This standard does not apply to mitre saws other than transportable. NOTE 1 EN 1870-3 gives requirements for mitre saws for cutting wood other than transportable. This standard does not apply to tools combining the function of a mitre saw with the function of a circular saw bench. NOTE 2

38、Transportable tools combining the function of a mitre saw with the function of a circular saw bench are covered by EN 61029-2-11. 2 Definitions This clause of Part 1 is applicable except as follows: 2.21 Replacement: 2.21 normal load load to obtain rated input 2.101 mitre saw saw consisting of a tab

39、le which supports and positions the workpiece and a saw unit fitted to an arm which projects over the table, normally from a pivot located at the table or on part of the frame of the machine Note 1 to entry A mitre saw will have one or more of the following actions, down cutting action or sliding ac

40、tion which may follow or precede any down cutting action and can perform cuts such as angle / mitre, bevel and compound. 2.102 linked action action of opening and closing of the guard is linked to the corresponding up and down movement of the saw unit. This linked action need not be a rigid connecti

41、on 3 General requirements This clause of Part 1 is applicable. BS EN 61029-2-9:2012+A11:2013 EN 61029-2-9:2012+A11:2013 (E) 7 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. 7 Marking an

42、d information for use This clause of Part 1 is applicable except as follows: 7.1 Addition: Mitre saws shall be marked with maximum and minimum saw blade diameter; rated no-load speed; indication of direction of rotation of the saw blade; saw blade bore diameter. 7.6 Addition: The direction of rotati

43、on of the saw blade shall be indicated on a fixed part of the mitre saw in the vicinity of the spindle axis by an arrow raised or sunk, which is visible when changing the saw blade, or by any other means not less visible and indelible. 7.13 Addition: The substance of the following instructions shall

44、 also be given: c) Safety precautions Z101) warning not to use saw blades which are damaged or deformed; Z102) instruction to replace the table insert when worn; Z103) instruction to use only saw blades specified by the manufacturer; specified saw blades for wood working shall comply with EN 847-1;

45、Z104) warning not to use saw blades manufactured from high speed steel; Z105) instruction to wear suitable personal protective equipment when necessary, this could include: i) hearing protection to reduce the risk of induced hearing loss; ii) eye protection; iii) respiratory protection to reduce the

46、 risk of inhalation of harmful dust; iv) gloves for handling saw blades and rough material (recommendation that saw blades should be carried in a holder wherever practicable). Z106) instruction to connect the saw to a dust-collecting device when sawing wood; BS EN 61029-2-9:2012+A11:2013 EN 61029-2-

47、9:2012+A11:2013 (E) 8 e) Safe operation Z101) instruction to select the correct saw blade for the material to be cut; Z102) warning not to use the saw to cut materials other than those specified; Z103) lifting and transportation information: Information shall include where to lift and support the mi

48、tre saw and when necessary a warning not to use guards for this purpose; Z104) instruction to use only the saw with guards in good working order and properly maintained, and in position; Z105) instruction to keep the floor area free of loose material e.g. chips and cut-offs; Z106) instruction to ens

49、ure the speed marked on the saw blade is at least equal to the speed marked on the saw; Z107) instruction to ensure that any spacers and spindle rings used are suitable for the purpose as stated by the manufacturer; Z108) when fitted with a laser or LED: warning not to replace the laser or LED with a different type