DIN EN 1870-15-2013 en 8517 Safety of woodworking machines Circular sawing machines Part 15 Multi-blade cross-cut sawing machines with integrated feed of the workpiece and manual l.pdf

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1、January 2013 Translation by DIN-Sprachendienst.English price group 20No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).IC

2、S 79.120.10!$g?“1936828www.din.deDDIN EN 1870-15Safety of woodworking machines Circular sawing machines Part 15: Multi-blade cross-cut sawing machines with integrated feed ofthe workpiece and manual loading and/or unloading;English version EN 1870-15:2012,English translation of DIN EN 1870-15:2013-0

3、1Sicherheit von Holzbearbeitungsmaschinen Kreissgemaschinen Teil 15: Mehrfachablngkreissgemaschinen mit mechanischem Vorschub fr dasWerkstck und Handbeschickung und/oder Handentnahme;Englische Fassung EN 1870-15:2012,Englische bersetzung von DIN EN 1870-15:2013-01Scurit des machines pour le travail

4、du bois Machines scies circulaires Partie 15: Machines scier multi-lames pour trononnage avance mcanise de lapice et chargement et/ou dchargement manuels;Version anglaise EN 1870-15:2012,Traduction anglaise de DIN EN 1870-15:2013-01SupersedesDIN EN 1870-15:2010-07www.beuth.deDocument comprises 5 pag

5、esIn case of doubt, the German-language original shall be considered authoritative.401.13 DIN EN 1870-15:2013-01 2 A comma is used as the decimal marker. National foreword This standard includes safety requirements. This document (EN 1870-15:2012) has been prepared by Technical Committee CEN/TC 142

6、“Woodworking machines Safety” (Secretariat: UNI, Italy). The responsible German body involved in its preparation was the Normenausschuss Maschinenbau (Mechanical Engineering Standards Committee), Working Committee NA 060-06-01 AA Holzbearbeitungsmaschinen Sicherheit of Section Holzbearbeitungsmaschi

7、nen. Representatives of manufacturers and users of multi-blade cross-cut sawing machines with integrated feed of the workpiece and manual loading and/or unloading, and of the employers liability insurance associations contributed to this standard. This standard contains specifications meeting the es

8、sential requirements set out in Annex I of the “Machinery Directive”, Directive 2006/42/EC, and which apply to machines that are either first placed on the market or commissioned within the EEA. This standard serves to facilitate proof of compliance with the essential requirements of that directive.

9、 Once this standard is cited in the Official Journal of the European Union, it is deemed a “harmonized” standard and thus, a manufacturer applying this standard may assume compliance with the requirements of the Machinery Directive (“presumption of conformity”). The European Standards referred to in

10、 this document have been published as DIN EN or DIN EN ISO Standards with the same number. There is no DIN Standard available which corresponds to the International Standard referred to. Amendments This standard differs from DIN EN 1870-15:2010-07 as follows: a) Clause 2 “Normative references” has b

11、een updated; b) in Subclause 5.2 “Controls” the design requirements for control circuits in certain categories have been replaced by specifications for performance levels; c) Subclause 5.2.1.2 “Use of protective devices” containing requirements has been added; d) further requirements have been speci

12、fied in Subclauses 5.2.3 “Starting”, 5.2.4 “Normal stopping” and 5.2.5 “Emergency stop”; e) Annex E (normative) “Impact test method for guards” has been added including tests on guards materials, unless they are in accordance with Subclause 5.3.2 “Risk of break-up during operation”; f) Subclause 5.3

13、.4 “Braking” has been completely revised and braking tests have been moved to Annex D (normative); g) Subclause 5.3.7, “Prevention of access to moving parts” has been completely revised; h) Subclause 5.4.3 “Emission of chips and dust” has been revised to include further requirements; i) Subclause 5.

14、4.13 “Isolation” has been revised to include further requirements; DIN EN 1870-15:2013-01 3 j) Subclause 6.3 “Marking” has been revised to include further requirements; k) Annex ZA (informative) “Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC” has

15、 been deleted; l) the former Annex ZB is now Annex ZA (informative) “Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC”; m) the Bibliography has been updated. Previous editions DIN EN 1870-15: 2005-02, 2010-07 DIN EN 1870-15:2013-01 4 This page is

16、intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1870-15 October 2012 ICS 79.120.10 Supersedes EN 1870-15:2004+A1:2009English Version Safety of woodworking machines - Circular sawing machines - Part 15: Multi-blade cross-cut sawing machines with integrated feed of the workpie

17、ce and manual loading and/or unloading Scurit des machines pour le travail du bois - Machines scies circulaires - Partie 15: Machines scier multi-lames pour trononnage avance mcanise de la pice et chargement et/ou dchargement manuels Sicherheit von Holzbearbeitungsmaschinen - Kreissgemaschinen - Tei

18、l 15: Mehrfachablngkreissgemaschinen mit mechanischem Vorschub fr das Werkstck und Handbeschickung und/oder Handentnahme This European Standard was approved by CEN on 4 August 2012. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving th

19、is 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 official

20、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 of Aust

21、ria, 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, Slovakia, Slovenia, Spain, Swede

22、n, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Me

23、mbers. Ref. No. EN 1870-15:2012: EEN 1870-15:2012 (E) 2 Contents Page Foreword 4Introduction .61 Scope 72 Normative references 73 Terms and definitions .93.1 General 93.2 Definitions 94 List of significant hazards . 125 Safety requirements and/or measures . 155.1 General . 155.2 Controls . 155.2.1 S

24、afety and reliability of control systems 155.2.2 Position of controls 165.2.3 Starting 165.2.4 Normal stopping . 175.2.5 Emergency stop 175.2.6 Integrated feed 185.2.7 Control duplication . 185.2.8 Failure of the power supply . 195.3 Protection against mechanical hazards . 195.3.1 Stability 195.3.2

25、Risk of break-up during operation 195.3.3 Tool holder and tool design . 205.3.4 Braking . 225.3.5 Devices to minimise the possibility or the effect of ejection . 235.3.6 Work-piece supports and guides 245.3.7 Prevention of access to moving parts 245.4 Protection against non-mechanical hazards . 295.

26、4.1 Fire . 295.4.2 Noise 295.4.3 Emission of chips and dust . 305.4.4 Electricity . 315.4.5 Ergonomics and handling 315.4.6 Lighting 325.4.7 Pneumatic 325.4.8 Hydraulic 325.4.9 Electromagnetic compatibility . 325.4.10 Laser 325.4.11 Static electricity 335.4.12 Errors of fitting 335.4.13 Isolation .

27、335.4.14 Maintenance 346 Information for use . 346.1 General . 346.2 Warnings and warning devices . 346.3 Marking 346.4 Instruction handbook . 35Annex A (normative) Saw spindle dimensional tolerances 39DIN EN 1870-15:2013-01 EN 1870-15:2012 (E) 3 Annex B (normative) Stability test for the deterring/

28、impeding device required in 5.3.7.1.2 . 40Annex C (normative) Operating conditions for noise emission measurement . 41Annex D (normative) Braking tests . 43D.1 Conditions for all tests 43D.2 Tests . 43D.2.1 Un-braked run-down time . 43D.2.2 Braked run-down time . 43Annex E (normative) Impact test me

29、thod for guards 44E.1 General . 44E.2 Test method . 44E.2.1 Preliminary remarks 44E.2.2 Testing equipment . 44E.2.3 Projectile for guards 44E.2.4 Sampling. 44E.2.5 Test procedure . 44E.3 Results 45E.4 Assessment . 45E.5 Test report 45E.6 Test equipment for impact test 45Annex ZA (informative) Relati

30、onship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC 47Bibliography 50DIN EN 1870-15:2013-01 EN 1870-15:2012 (E) 4 Foreword This document (EN 1870-15:2012) has been prepared by Technical Committee CEN/TC 142 “Woodworking machines - Safety”, the secretariat

31、of which is held by UNI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2013, and conflicting national standards shall be withdrawn at the latest by April 2013. Attention is drawn to the po

32、ssibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 1870-15:2004+A1:2009. This document has been prepared under a mandate given to CEN by

33、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. The main technical modification to the 2009 edition relates to the int

34、roduction of performance levels (PL). Organisations contributing to the preparation of this document include European Committee of Woodworking Machinery Manufacturers Association “EUMABOIS“. EN 1870, Safety of woodworking machines Circular sawing machines, consists of the following parts: Part 1: Ci

35、rcular saw benches (with and without sliding table), dimension saws and building site saws; Part 3: Down cutting cross-cut saws and dual purpose down cutting cross-cut saws/circular saw benches; Part 4: Multiblade rip sawing machines with manual loading and/or unloading; Part 5: Circular sawbenches/

36、up-cutting cross-cut sawing machines; Part 6: Circular sawing machines for firewood and dual purpose circular sawing machines for firewood/circular saw benches, with manual loading and/or unloading; Part 7: Single blade log sawing machines with integrated feed table and manual loading and/or unloadi

37、ng; Part 8: Single 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-automat

38、ic up-cutting cross-cut sawing machines; Part 11: Semi-automatic and 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; DIN EN 1870-15:2013-01 EN 1870-15:2012 (E) 5 Part 14:

39、Vertical panel sawing machines; Part 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 sa

40、ws); Part 18: Dimension saws (at Enquiry stage at the time of publication of the present document); Part 19: Circular saw benches (with and without sliding table) and building site saws (at Enquiry stage at the time of publication of the present document). The European Standards produced by CEN/TC 1

41、42 are particular to woodworking machines and complement the relevant A and B Standards on the subject of general safety (see introduction of EN ISO 12100:2010 for a description of A, B and C standards). According to the CEN/CENELEC Internal Regulations, the national standards organisations of the f

42、ollowing countries are bound to implement this European Standard: 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, Netherland

43、s, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 1870-15:2013-01 EN 1870-15:2012 (E) 6 Introduction This document has been prepared to be a harmonised standard to provide one means of conforming to the essential safety requir

44、ements of the Machinery Directive, and associated EFTA regulations. This document is a type C standard as defined in EN ISO 12100:2010. The machinery concerned and the extent to which hazards, hazardous situations and events covered are indicated in the scope of this document. When provisions of thi

45、s type C standard are different from those which are stated in type A or B standards, the provisions of this C type standard take precedence over the provisions of other standards, for machines that have been designed and built according to the provisions of this type C standard. The requirements of

46、 this document are directed to manufacturers and their authorised representatives of multi-blade cross-cut sawing machines with integral feed of the work-piece and manual loading and/or unloading. It is also useful for designers and importers. This document also includes information to be provided b

47、y the manufacturer to the user. Common requirements for tooling are given in EN 847-1:2005+A1:2007. DIN EN 1870-15:2013-01 EN 1870-15:2012 (E) 7 1 Scope This European Standard specifies all requirements and/or measures to reduce the hazards and limit the risks on multi-blade cross-cut sawing machine

48、s (with minimum two saw unit) with integrated feed of the work-piece and manual loading and/or unloading fitted with a saw blade drive motor for each saw unit, hereinafter referred to as “machines”, designed to cut solid wood, chipboard, fibreboard, plywood and also these materials where they are covered with plastic edging and/or pla