DIN EN 1870-10-2013 Safety of woodworking machines - Circular sawing machines - Part 10 Single blade automatic and semi-automatic up-cutting cross-cut sawing machines German versio.pdf

1、July 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).ICS 7

2、9.120.10!%Kp“2044077www.din.deDDIN EN 1870-10Safety of woodworking machines Circular sawing machines Part 10: Single blade automatic and semi-automatic up-cutting cross-cutsawing machines;English version EN 1870-10:2013,English translation of DIN EN 1870-10:2013-07Sicherheit von Holzbearbeitungsmasc

3、hinen Kreissgemaschinen Teil 10: Von unten schneidende automatische und halbautomatischeKappsgemaschinen mit einem Sgeblatt (Untertischkappkreissgemaschinen);Englische Fassung EN 1870-10:2013,Englische bersetzung von DIN EN 1870-10:2013-07Scurit des machines pour le travail du bois Machines scies ci

4、rculaires Partie 10: Trononneuses monolames automatiques et semi-automatiques coupeascendante;Version anglaise EN 1870-10:2013,Traduction anglaise de DIN EN 1870-10:2013-07SupersedesDIN EN 1870-10:2010-05www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Doc

5、ument comprises 52 pages 07.13 DIN EN 1870-10:2013-07 2 A comma is used as the decimal marker. National foreword This standard includes safety requirements. This document (EN 1870-10:2013) has been prepared by Technical Committee CEN/TC 142 “Woodworking machines Safety” (Secretariat: UNI, Italy). Th

6、e responsible German body involved in its preparation was the Normenausschuss Maschinenbau (Mechanical Engineering Standards Committee), Working Committee NA 060-06-01 AA Sicherheit of Section Holz-bearbeitungsmaschinen. Representatives of manufacturers and users of single blade automatic and semi-a

7、utomatic up-cutting cross-cut sawing machines, and of the employers liability insurance associations contributed to this standard. This standard contains specifications meeting the essential requirements set out in Annex I of the “Machinery Directive”, Directive 2006/42/EC, and which apply to machin

8、es 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. Once this standard is cited in the Official Journal of the European Union, it is deemed a “harmonized” standard and

9、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 Clause 2 and in the Bibliography of the EN have been published as the corresponding DIN EN or DIN EN ISO Standards w

10、ith the same number. There is no DIN Standard available which corresponds to the International Standard referred to. Amendments This standard differs from DIN EN 1870-10:2010-05 as follows: a) in Clause 5 “Controls”, the design requirements for control circuits in certain categories have been replac

11、ed by specifications for performance levels; b) in Subclause 5.3.4, the requirements for the braking system of the machine have been revised; c) in Subclause 5.3.7, further requirements have been included for the guard locking of interlocked guards where access to dangerous points is possible; d) in

12、 Subclause 5.4.3, further requirements have been included for the chip extraction system; e) in Subclause 5.4.5, further requirements have been included for ergonomics and handling; f) in Subclause 6.2, the requirements for information to be marked on the machine have been extended; g) in Subclause

13、6.3, further requirements have been included for the instruction handbook; h) Annex B (normative) “Braking tests” has been added; i) Annex C (normative) “Impact test method for guards” has been added. Previous editions DIN EN 1870-10: 2004-02, 2010-05 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NOR

14、M EN 1870-10 May 2013 ICS 79.120.10 Supersedes EN 1870-10:2003+A1:2009English Version Safety of woodworking machines - Circular sawing machines - Part 10: Single blade automatic and semi-automatic up-cutting cross-cut sawing machines Scurit des machines pour le travail du bois - Machines scies circu

15、laires - Partie 10: Trononneuses monolames automatiques et semi-automatiques coupe ascendante Sicherheit von Holzbearbeitungsmaschinen - Kreissgemaschinen - Teil 10: Von unten schneidende automatische und halbautomatische Kappsgemaschinen mit einem Sgeblatt (Untertischkappkreissgemaschinen)This Euro

16、pean Standard was approved by CEN on 14 March 2013. 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 alteration. Up-to-date lists and bibliographical references con

17、cerning 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 by translation under the responsibility of a CEN member i

18、nto 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, Finland, Former Yugoslav Republic of Macedonia, France,

19、 Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMIT

20、EE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1870-10:2013: EEN 1870-10:2013 (E) 2 Contents Page Foreword . 4 Introduction 6 1 Scope 7 2 Normative references

21、 . 7 3 Terms and definitions 9 3.1 General . 9 3.2 Definitions 9 4 List of significant hazards . 11 5 Safety requirements and/or measures 14 5.1 General . 14 5.2 Controls 14 5.2.1 Safety and reliability of control systems . 14 5.2.2 Position of controls 15 5.2.3 Starting . 18 5.2.4 Normal stopping .

22、 19 5.2.5 Emergency stop . 19 5.2.6 Integrated feed . 20 5.2.7 Mode selection . 20 5.2.8 Failure of the power supply . 20 5.2.9 Failure of the control circuits 21 5.3 Protection against mechanical hazards 21 5.3.1 Stability . 21 5.3.2 Risk of break up during operation . 21 5.3.3 Tool holder and tool

23、 design . 22 5.3.4 Braking . 23 5.3.5 Devices to minimise the possibility or effect of ejection 24 5.3.6 Work piece supports and guides . 25 5.3.7 Prevention of access to moving parts 26 5.3.8 Clamping devices . 35 5.4 Protection against non-mechanical hazards 35 5.4.1 Fire 35 5.4.2 Noise . 35 5.4.3

24、 Emission of chips and dust . 36 5.4.4 Electricity 37 5.4.5 Ergonomics and handling 37 5.4.6 Pneumatics . 38 5.4.7 Hydraulics 38 5.4.8 Electromagnetic compatibility . 38 5.4.9 Laser . 38 5.4.10 Static electricity 38 5.4.11 Errors of fitting . 39 5.4.12 Supply disconnecting device (isolation) . 39 5.

25、4.13 Maintenance . 39 6 Information for use . 39 6.1 Warning devices . 39 6.2 Marking . 40 6.3 Instruction handbook . 40 Annex A (normative) Saw spindle dimensional tolerances. 44 DIN EN 1870-10:2013-07 EN 1870-10:2013 (E) 3 Annex B (normative) Braking tests 45 B.1 Conditions for all tests . 45 B.2

26、Tests . 45 B.2.1 Un-braked run-down time 45 B.2.2 Braked run-down time 45 Annex C (normative) Impact test method for guards 46 C.1 General . 46 C.2 Test method 46 C.2.1 Preliminary remarks . 46 C.2.2 Testing equipment 46 C.2.3 Projectile for guards . 46 C.2.4 Sampling . 46 C.2.5 Test procedure . 47

27、C.3 Results 47 C.4 Assessment 47 C.5 Test report 47 C.6 Test equipment for impact test 47 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC 49 Bibliography 50 DIN EN 1870-10:2013-07 EN 1870-10:2013 (E) 4 Foreword This documen

28、t (EN 1870-10:2013) has been prepared by Technical Committee CEN/TC 142 “Woodworking machines - Safety”, the secretariat 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 No

29、vember 2013, and conflicting national standards shall be withdrawn at the latest by November 2013. Attention is drawn to the possibility 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 pa

30、tent rights. This document supersedes EN 1870-10:2003+A1:2009. The main modifications compared to EN 1870-10:2003+A1:2009 relate to the introduction of performance levels (PL) for control systems. This document has been prepared under a mandate given to CEN by the European Commission and the Europea

31、n Free Trade Association, and supports essential requirements of the Machinery Directive. For relationship with EU Directive, see informative Annex ZA, which is an integral part of this document. EN 1870, Safety of woodworking machines Circular sawing machines consists of the following parts: Part 1

32、: Circular 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: Multi blade rip sawing machines with manual loading and/or unloading; Part 5: Circular saw be

33、nches/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 u

34、nloading; 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-a

35、utomatic 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; Part 14: Vertical panel sawing machines; DIN EN

36、1870-10:2013-07 EN 1870-10:2013 (E) 5 Part 15: Multi blade cross-cut sawing machines with integrated feed of the work piece 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 (manual

37、 radial arm saws); Part 18: Dimension saws; Part 19: Circular saw benches (with and without sliding table) and building site saws. Organisations contributing to the preparation of this European Standard include European Committee of Woodworking Machinery Manufacturers Association “EUMABOIS“. The Eur

38、opean Standards produced by CEN/TC 142 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 natio

39、nal standards organisations of the following 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, Lith

40、uania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 1870-10:2013-07 EN 1870-10:2013 (E) 6 Introduction This document has been prepared to be a harmonised standard to provide one means of confo

41、rming to the essential safety requirements 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 are covered are indicated in the scop

42、e of this document. When provisions of this 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

43、 this type C standard. The requirements of this document are directed to manufacturers and their authorised representatives of sin-gle blade automatic and semi-automatic up-cutting cross cut sawing machines. It is also useful for designers. This document also includes information which can be provid

44、ed by the manufacturer to the user. Common requirements for tooling are given in EN 847-1:2005+A1:2007. DIN EN 1870-10:2013-07 EN 1870-10:2013 (E) 7 1 Scope This document deals with all significant hazards, hazardous situations and events as listed in Clause 4 which are relevant to stationary and di

45、splaceable single blade automatic and semi-automatic up-cutting cross cut sawing machines with one sawing unit herein after referred to as “machines” designed to cut solid wood, chip-board, fibreboard, plywood and also these materials if they are covered with plastic edging and/or plastic/light allo

46、y laminates when they are used as intended and under the conditions foreseen by the manufacturer in-cluding reasonably foreseeable misuse. Machines which are designed to work wood based materials may also be used for working hardened plastic materials with similar physical characteristics as wood. F

47、or the definition of stationary and displaceable machine see 3.2.4 and 3.2.5. Any work piece positioning equipment fitted to the machine is included in this document. This document does not apply to machines designed for cross cutting logs. This document is not applicable to machines which are manuf

48、actured before the date of its publication as EN. NOTE Machines covered by this document are listed under 1.4 of Annex IV of the Machinery Directive. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispen-sable 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 574:1996+A1:2008, Safety of machinery Two-hand control device