EN 1870-6-2017 en Safety of woodworking machines - Circular sawing machines - Part 6 Circular sawing machines for fire wood.pdf

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1、Safety of woodworking machines - Circular sawing machinesPart 6: Circular sawing machines for fire woodBS EN 1870-6:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1870-6 November 2017 ICS 79.120.10 Supersedes

2、EN 1870-6:2002+A1:2009English Version Safety of woodworking machines - Circular sawing machines - Part 6: Circular sawing machines for fire woodScurit des machines bois - Machines scies circulaires - Partie 6 : Scies circulaires bois de chauffage Sicherheit von Holzbearbeitungsmaschinen - Kreissgema

3、schinen - Teil 6: Brennholzkreissgemaschinen This European Standard was approved by CEN on 27 February 2017. CEN 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 altera

4、tion. 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 CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made

5、by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia

6、, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR

7、 STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1870-6:2017 ENational forewordThis

8、 British Standard is the UK implementation of EN 1870-6:2017. It supersedes BS EN 1870-6:2002+A1:2009, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee MTE/23, Woodworking machines.A list of organizations represented on this committee can be obtained on

9、 request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 79308 0ICS 79.120.10Compliance with a Bri

10、tish Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 November 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 1870-6:2017EUROPEAN STANDARD NO

11、RME EUROPENNE EUROPISCHE NORM EN 1870-6 November 2017 ICS 79.120.10 Supersedes EN 1870-6:2002+A1:2009English Version Safety of woodworking machines - Circular sawing machines - Part 6: Circular sawing machines for fire woodScurit des machines bois - Machines scies circulaires - Partie 6 : Scies circ

12、ulaires bois de chauffage Sicherheit von Holzbearbeitungsmaschinen - Kreissgemaschinen - Teil 6: Brennholzkreissgemaschinen This European Standard was approved by CEN on 27 February 2017. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giv

13、ing 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 CEN member. This European Standard exists in three off

14、icial versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies o

15、f Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia

16、, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved wor

17、ldwide for CEN national Members. Ref. No. EN 1870-6:2017 EBS EN 1870-6:2017EN 1870-6:2017 (E) 2 Contents Page European foreword . 4 Introduction 6 1 Scope 7 2 Normative references 7 3 Terms and definitions 10 4 List of significant hazards . 13 5 Safety requirements and/or measures 16 5.1 General . 1

18、6 5.2 Controls 16 5.2.1 Safety and reliability of control systems . 16 5.2.2 Position of controls 18 5.2.3 Starting . 19 5.2.4 Normal stopping . 20 5.2.5 Emergency stop . 21 5.2.6 PTO connection/disconnecting device . 22 5.2.7 Failure of the power supply 22 5.3 Protection against mechanical hazards

19、. 22 5.3.1 Stability 22 5.3.2 Risk of break-up during operation 23 5.3.3 Tool holder and tool design 23 5.3.4 Braking . 25 5.3.5 Workpiece supports 26 5.3.6 Prevention of access to moving parts . 31 5.3.7 Holding device . 36 5.4 Protection against non-mechanical hazards 36 5.4.1 Fire. 36 5.4.2 Noise

20、 . 37 5.4.3 Emission of chips and dust 38 5.4.4 Electricity 40 5.4.5 Ergonomics and handling 40 5.4.6 Lighting 43 5.4.7 Pneumatic . 43 5.4.8 Hydraulic . 43 5.4.9 Substances 43 5.4.10 Electromagnetic compatibility 44 5.4.11 Errors of fitting . 44 5.4.12 Isolation . 44 5.4.13 Maintenance . 44 6 Inform

21、ation for use . 45 6.1 Warning devices . 45 6.2 Marking of machine . 45 6.3 Instruction handbook . 46 Annex A (normative) Stability test 50 A.1 Stability test during machining for all machines 50 BS EN 1870-6:2017EN 1870-6:2017 (E) 3 A.2 Torsional resistance test for the pivoting log carriage . 51 A

22、.3 Stability test for pivoting log carriage machines. 52 A.4 Test of stability during transportation . 52 Annex B (normative) Saw spindle dimensional tolerances 53 Annex C (normative) Test for safe log positioning on machines with pivoting log carriage 54 C.1 Safe positioning without holding the wor

23、k piece . 54 C.2 Safe positioning with holding the workpiece . 54 Annex D (normative) Brake tests . 55 D.1 Conditions for all tests 55 D.2 Tests 55 D.2.1 Un-braked run-down time . 55 D.2.2 Braked run-down time . 55 Annex ZA (informative) Relationship between this European Standard and the essential

24、requirements of Directive 2006/42/ EC aimed to be covered . 56 Bibliography . 59 BS EN 1870-6:2017EN 1870-6:2017 (E) 4 European foreword This document (EN 1870-6:2017) has been prepared by Technical Committee CEN/TC 142 “Woodworking machines - Safety”, the secretariat of which is held by UNI. This E

25、uropean Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2018, and conflicting national standards shall be withdrawn at the latest by May 2018. This document supersedes EN 1870-6:2002+A1:2009. This document

26、has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. Organizations contri

27、buting to the preparation of this European Standard include European Committee of Woodworking Machinery Manufacturers Association “EUMABOIS”. The European Standards produced by CEN/TC 142 are particular to woodworking machines and complement the relevant A and B Standards on the subject of general s

28、afety (see the Introduction of EN ISO 12100:2010 for a description of A, B and C standards). EN 1870, Safety of woodworking machines Circular sawing machines, consists of the following parts: Part 3: Down cutting cross-cut saws and dual purpose down cutting cross-cut saws/circular saw benches; Part

29、4: Multiblade rip sawing machines with manual loading and/or unloading; Part 5: Circular sawbenches/up-cutting cross-cut sawing machines; Part 6: Circular sawing machines for fire wood; Part 7: Single blade log sawing machines with integrated feed table and manual loading and/or unloading; Part 8: S

30、ingle blade edging circular rip sawing machines with power driven saw unit and manual loading and/or unloading; Part 9: Double blade circular sawing machines for cross-cutting with integrated feed and with manual loading and/or unloading; Part 10: Single blade automatic and semi-automatic up-cutting

31、 cross-cut sawing machines; Part 11: Semi automatic horizontal cross-cut sawing machines with one saw unit (radial arm saws); Part 12: Pendulum cross-cut sawing machines; Part 13: Horizontal beam panel sawing machines; Part 14: Vertical panel sawing machines; BS EN 1870-6:2017EN 1870-6:2017 (E) 5 Pa

32、rt 15: Multi-blade cross-cut sawing machines with integrated feed of the workpiece and manual loading and/or unloading; Part 16: Double mitre sawing machines for V cutting; Part 17: Manual horizontal cutting cross-cut sawing machines with one saw unit (radial arm saws); Part 18: Dimension saws; Part

33、 19: Circular saw benches (with and without sliding table) and building site saws. According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Repu

34、blic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingd

35、om. BS EN 1870-6:2017EN 1870-6:2017 (E) 6 Introduction This document has been prepared to be a harmonized standard to provide one means of conforming to the essential safety requirements of the Machinery Directive, and associated EFTA regulations. This document is a type “C” standard as defined in E

36、N ISO 12100:2010. The European Committee for Standardization (CEN) draws attention to the fact that it is claimed that compliance with this document may involve the use of patents concerning pivoting log carriage given in 5.3.6.1. CEN takes no position concerning the evidence, validity and scope of

37、this patent right. The holder of this patent right has ensured CEN that he/she is willing to negotiate licences either free of charge or under reasonable and non-discriminatory terms and conditions with applicants throughout the world. In this respect, the statement of the holder of this patent righ

38、t is registered with CEN. Information may be obtained from: name of holder of patent right: Scheppach address: Gnsburger Strasse 69 D 89335 Ischenhausen name of holder of patent right: Posch address: Paul-Anton-Keller Strasse 40 A 8430 Leibnitz/Kaindorf. Attention is drawn to the possibility that so

39、me of the elements of this document may be the subject of patent rights other than those identified above. CEN shall not be held responsible for identifying any or all such patent rights. CEN and CENELEC maintain online lists of patents relevant to their standards. Users are encouraged to consult th

40、e lists for the most up to date information concerning patents (ftp:/ftp.cencenelec.eu/EN/IPR/Patents/IPRdeclaration.pdf). The machinery concerned and the extent to which hazards, hazardous situations and events are covered are indicated in the scope of this document. When provisions of this type C

41、standard are different from those which are stated in type A or B standards, the provisions of this type C standard take precedence over the provisions of other standards, for machines that have been designed and built in accordance with the requirements of the provisions of this type C standard. Th

42、e requirements of this document concern manufacturers and their authorized representatives of circular sawing machines for firewood. It is also useful for designers. This document also includes information to be provided by the manufacturer to the user. Common requirements for tooling are given in E

43、N 847-1:2013. BS EN 1870-6:2017EN 1870-6:2017 (E) 7 1 Scope This European Standard deals with all significant hazards, hazardous situations and events as listed in Clause 4 which are relevant to circular sawing machines for firewood with manual loading and/or unloading with hand operated carriage, h

44、ereinafter referred to as “machines”, designed to cut solid wood when they are used as intended and under the conditions foreseen by the manufacturer including reasonably foreseeable misuse. This European Standard is not applicable to: a) combined circular sawing machines for firewood with additiona

45、l units, i.e. log splitting units or circular saw bench units; NOTE 1 Circular saw benches are dealt with in EN 187019:2013. NOTE 2 Log splitting machines are dealt with in EN 6091:2017 and EN 6092:1999+A1:2009. NOTE 3 A draft is under consideration to cover “combined firewood processors”. b) machin

46、es where the saw blade is capable of tilting; c) log sawing machines where the saw unit moves to cut the workpiece; d) hand-held motor-operated electric tools or any adaptation permitting their use in a different mode, i.e. bench mounting; NOTE 4 Hand-held motor-operated electric tools and saw bench

47、es to form an integrated whole with a hand-held motor-operated electric tools are covered by EN 628411:2015 together with EN 6074525:2010. For RIC engines driven machines hazard of engine electrical starting systems above 24 V are not dealt with in this standard. This document is not applicable to m

48、achines which are manufactured before the date of its publication as EN. NOTE 5 Machines covered by this document are listed under 1.1 and/or 1.2 of Annex IV of the Machinery Directive. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document a

49、nd are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 614-1:2006+A1:2009, Safety of machinery - Ergonomic design principles - Part 1: Terminology and general principles EN 847-1:2013, Tools for woodworking - Safety requirements - Part 1: Milling tools, circular saw blades EN 894-1:1997+A1:2008, Safety of machinery - Ergonomics requirements for the design of displa