《BS-EN-61029-2-8-2003.pdf》由会员分享，可在线阅读，更多相关《BS-EN-61029-2-8-2003.pdf（38页珍藏版）》请在三一文库上搜索。
1、BRITISH STANDARD BS EN 61029-2-8:2003 Safety of transportable motor-operated electric tools Part 2: Particular requirements for single spindle vertical moulders The European Standard EN 61029-2-8:2003 has the status of a British Standard ICS 25.080.20; 25.140.20 ? Licensed Copy: sheffieldun sheffiel
2、dun, na, Thu Nov 09 08:43:54 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 61029-2-8:2003 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 15 December 2003 BSI 15 December 2003 ISBN 0 580 43078 2 National foreword This British Standard is t
3、he official English language version of EN 61029-2-8:2003. It was derived by CENELEC from IEC 61029-2-8:1995. The UK participation in its preparation was entrusted by Technical Committee CPL/61, Safety of household electrical appliances, to Subcommittee CPL/61/6, Portable motor operated tools, which
4、 has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the sec
5、tion entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.
6、Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor re
7、lated international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 34, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the
8、document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 08:43:54 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD EN 61029-2-8 NORME EUROPENNE EUROPISCHE NORM October 2003 CENELEC European Committee for El
9、ectrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Re
10、f. No. EN 61029-2-8:2003 E ICS 25.080.20; 25.140.20 English version Safety of transportable motor-operated electric tools Part 2: Particular requirements for single spindle vertical moulders (IEC 61029-2-8:1995 + A1:1999 + A2:2001, modified) Scurit des machines-outils lectriques semi-fixes Partie 2:
11、 Rgles particulirespour les toupies monobroches verticales (CEI 61029-2-8:1995 + A1:1999 + A2:2001, modifie) Sicherheit transportabler motorbetriebener Elektrowerkzeuge Teil 2: Besondere Anforderungen fr einspindelige senkrechte Tischfrsmaschinen (IEC 61029-2-8:1995 + A1:1999 + A2:2001, modifiziert)
12、 This European Standard was approved by CENELEC on 2003-06-01. 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
13、 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 CEN
14、ELEC 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, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Lithu
15、ania, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 08:43:54 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 61029-2-8:2003 - 2 - Foreword The text of the International Standard IEC 6102
16、9-2-8:1995 +A1:1999 + A2:2001, prepared by SC 61F, Safety of hand-held motor-operated electric tools, of IEC TC 61, Safety of household and similar electrical appliances, together with the common modifications prepared by the Technical Committee CENELEC TC 61F, Hand-held and transportable electric m
17、otor-operated tools, was submitted to the Unique Acceptance Procedure and was approved by CENELEC as EN 61029-2-8 on 2003-06-01. The following dates were fixed: - latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (d
18、op) 2004-06-01 - latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2006-06-01 In this document the common modifications to the International Standard are indicated by a vertical line in the left margin of the text. This European Standard is divided into t
19、wo parts: Part 1 General requirements that are common to most transportable electric motor operated tools (for the purpose of this standard referred to simply as tools) which could come within the scope of this standard; Part 2 Requirements for particular types of tool which either supplement or mod
20、ify the requirements given in part 1 to account for the particular hazards and characteristics of these specific tools. This European Standard has been prepared under a mandate given to CEN/CENELEC by the European Commission and the European Free Trade Association and supports the essential health a
21、nd safety requirements of the Machinery Directive. Compliance with the relevant clauses of part 1 together with this part 2 provides one means of conforming with the specified essential health and safety requirements of the Directive. The requirements defined in EN 1050 are also dealt with in this s
22、tandard. For noise and vibration this standard covers the requirements for their measurement, the provision of information arising from these measurements and the provision of information about the personal protective equipment required. Specific requirements for the reduction of the risk arising fr
23、om noise and vibration through the design of the tool are not given as this reflects the current state of the art. Warning: Other requirements arising from other EC Directives can be applicable to the products falling within the scope of this standard. Part 2-8 is to be used in conjunction with EN 6
24、1029-1:2000. Part 2-8 supplements or modifies the corresponding clauses of EN 61029-1, so as to convert it into the European Standard: Safety requirements for transportable vertical spindle moulders. Where a particular subclause of part 1 is not mentioned in this part 2-8, that subclause applies as
25、far as is reasonable. Where this part 2-8 states “addition“, “modification“ or “replacement“, the relevant text of part 1 is to be adapted accordingly. Subclauses, tables and figures which are additional to those in part 1 are numbered starting from 101. Subclauses, tables and figures which are addi
26、tional to those in IEC 61029-2-8 are prefixed “Z“. NOTE In this European Standard the following print types are used: - Requirements proper; - Test specifications; - Explanatory matter. Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 08:43:54 GMT+00:00 2006, Uncontrolled Copy, (c) BSI - 3 - E
27、N 61029-2-8:2003 Contents 1 Scope.5 2 Definitions 5 3 General requirements .6 4 General notes on tests6 5 Rating.6 6 Classification6 7 Marking 7 8 Protection against electric shock.8 9 Starting.9 10 Input and current 9 11 Heating.9 12 Leakage current9 13 Environmental requirements .9 14 Protection a
28、gainst ingress of foreign bodies and moisture resistance.10 15 Insulation resistance and electric strength.10 16 Endurance10 17 Abnormal operation.10 18 Stability and mechanical hazards 10 19 Mechanical strength17 20 Construction .19 21 Internal wiring.20 22 Components .20 23 Supply connection and e
29、xternal flexible cables and cords20 24 Terminals for external conductor.20 25 Provision for earthing21 26 Screws and connections .21 27 Creepage distances, clearances and distances through insulation.21 28 Resistance to heat, fire and tracking .21 29 Resistance to rusting 21 30 Radiation21 Annex A N
30、ormative references 34 Figures Figure Z101 - Example of single spindle vertical moulder.22 Figure Z102 - Example of straight work .22 Figure Z103 - Example of stopped straight work .23 Figure Z104 - Example of curved work .23 Figure Z105 - Examples of tenoning .24 Figure Z106 - Example of speed / cu
31、tting tool diameter diagram 24 Figure Z107 - Orientation of tool and operator .25 Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 08:43:54 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 61029-2-8:2003 - 4 - Figure Z108 - Tool holder spindles and spindle rings 26 Figure Z109 - Run out test of s
32、pindle rings 27 Figure Z110 - Table dimensions 27 Figure Z111 - Table rings .28 Figure Z112 - Example of curved work workpiece guiding and cutter block guarding systems .28 Figure Z113 - Test probe 29 Figure Z114 - Straight work - Example of using pressure devices .29 Figure Z115 - Example of guard
33、and slide for tenoning operation.30 Figure Z116 - Definition of fence pressure pad deflection measuring point and directions of application of test forces (horizontal view) .31 Figure Z117 - Definition of fence pressure pad deflection measuring point and directions of application of test forces (ver
34、tical view) .31 Figure Z118 - Application of fence test force “F“ and measurement of displacement “f“ (vertical view)31 Figure Z119 - Definition of table pressure pad deflection measuring point and directions of application of test forces (horizontal view) .32 Figure Z120 - Definition of table press
35、ure pad deflection measuring point and directions of application of test forces (vertical view) .32 Figure Z121 - Definition of the adjustable guard deflection measuring points and directions of application of test forces .33 Figure Z122 - Definition of guiding steady deflection measuring points and
36、 directions of application of test forces 33 Tables Table Z101 - Conditions for dust measurement9 Table Z102 - Noise test conditions for single vertical spindle moulders 10 Table Z103 - Tool holder spindle and cutting tool dimensions 11 Table Z104 - Table dimensions (mm) 13 Table Z105 - Table rings
37、.13 Table Z106 - Fences and table pressure pad displacement18 Table Z107 - Adjustable guard reflection .19 Table Z108 - Guiding steady deflection19 Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 08:43:54 GMT+00:00 2006, Uncontrolled Copy, (c) BSI - 5 - EN 61029-2-8:2003 1 Scope This clause o
38、f part 1 is applicable except as follows: 1.1 Addition: This European Standard applies to transportable single spindle vertical moulders, with a maximum cutter block diameter of 200 mm maximum, designed to cut wood and analogue materials also covered with plastic laminate or edgings by hand-feed ope
39、ration. Single spindle vertical moulders other than transportable are covered by EN 848-1:1998. 2 Definitions This clause of part 1 is applicable except as follows: 2.21 Replacement: 2.21 normal load the load to obtain rated input 2.101 transportable single spindle vertical moulder a hand fed vertic
40、al spindle moulder used on a table or similar support which is intended to carry out work in a stationary position, capable of being lifted by hand by one person. It has a single spindle (fixed or removable) the position of which is fixed during machining and a horizontal table. The motor is integra
41、l with the machine. The machine may have any of the following additional features: a) the facility for the spindle to be raised and lowered through the table; b) the facility for fitting an additional manually operated sliding table; c) the facility to tilt the spindle. (See Figure Z101) 2.102 cutte
42、r block rotating assembly consisting of the tool holder and the cutting tool 2.103 tool holder single piece spindle or removable spindle to which the cutting tool is fixed 2.104 removable spindle spindle capable of being changed without removing the bearings 2.Z101 straight work the shaping of a wor
43、kpiece with one face in contact with the table and a second with the fence, and where the work starts at one end of the workpiece and continuous through to the other end (See Figure Z102). 2.Z102 stopped straight work the machining of only a part of the workpiece length (See Figure Z103) Licensed Co
44、py: sheffieldun sheffieldun, na, Thu Nov 09 08:43:54 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 61029-2-8:2003 - 6 - 2.Z103 curved work the machining of a curve on a workpiece by having one side in contact with the table (or if held in a jig in contact with the table) and the other in contact wit
45、h the vertical reference of a steady or ring guide when using a jig (See Figure Z104) 2.Z104 tenoning the machining of projections and slots on the end of a workpiece to facilitate the joining of workpieces. This included profiled tenons. (See Figure Z105) 2.Z105 hand feed the manual holding and/or
46、guiding of the workpiece. Hand feed includes the use of a hand operated carriage on which the workpiece is placed manually or clamped and the use of a demountable power feed unit 2.Z106 speed range the speeds within which the tool spindle or tool is designed to operate 2.Z107 ejection the unexpected
47、 movement of the workpiece, parts of it or part of the machine from the machine during processing 2.Z108 kick back a particular form of ejection describing unexpected movement of the workpiece, parts of it or part of the machine opposite to the direction of feed during processing. 2.Z109 anti kickba
48、ck device a device which either reduces the possibility of kickback or aressts the motion during kickback of the workpiece, parts of it or part of the machine 3 General requirements This clause of part 1 is applicable. 4 General notes on tests This clause of part 1 is applicable. 5 Rating This claus
49、e of part 1 is applicable. 6 Classification This clause of part 1 is applicable. Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 08:43:54 GMT+00:00 2006, Uncontrolled Copy, (c) BSI - 7 - EN 61029-2-8:2003 7 Marking This clause of part 1 is applicable except as follows: 7.1 Addition: - maximum and minimum no-load speed of the cutter block; - indication of direction of rotation of the cutter block; - the maximum diameter of the cutter clock to be used; - a diagram similar to Figure