1、July 2009DEUTSCHE NORM English price group 19No part of this standard 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 25.080.40!$Xtz“1538187www
2、.din.deDDIN EN 12717Safety of machine tools Drilling machines (includes Amendment A1:2009)English version of DIN EN 12717:2009-07Sicherheit von Werkzeugmaschinen Bohrmaschinen (enthlt nderung A1:2009)Englische Fassung DIN EN 12717:2009-07SupersedesDIN EN 12717:2002-01See start of validitywww.beuth.d
3、eDocument comprises 44 pagesDIN EN 12717:2009-07 2 Start of validity This standard takes effect on 1 July 2009. DIN EN 12717-2002-01 may be used in parallel until 28 December 2009. National foreword This standard includes safety requirements. This standard has been prepared by Technical Committee CE
4、N/TC 143 “Machine tools Safety” (Secretariat: SNV, Switzerland). The responsible German body involved in its preparation was the Normenausschuss Werkzeugmaschinen (Machine Tools Standards Committee), Technical Committee NA 122-00-05-02 UA Bearbeitungszentren usw. Sicherheit. Amendment of the Europea
5、n Machinery Directive has made it necessary to review the previously valid standard, EN 12717:2001, in terms of the essential requirements of the new European Machinery Directive, 2006/42/EC. This standard contains specifications meeting the essential requirements set out in Annex I of the “Machiner
6、y Directive”, Directive 98/37/EC, (valid until 28 December 2009) and the “revised Machinery Directive”, Directive 2006/42/EC, which takes effect on 29 December 2009, and which apply to machine tools that are either first placed on the market or commissioned within the EEA. This standard serves to fa
7、cilitate proof of compliance with the essential requirements of the directives. 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
8、 Directive (“presumption of conformity”). Amendments This standard differs from DIN EN 12717:2002-01 as follows: a) Annex ZA (informative) “Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC” has been updated. b) Annex ZB (informative) “Relationship b
9、etween this European Standard and the Essential Requirements of EU Directive 2006/42/EC” has been included. c) Some modifications have been made in the foreword, in subclauses 7.2, 7.3 and 7.4 and Annex B. d) Clauses 3 to 7 have been editorially revised. Previous editions DIN EN 12717: 2002-01 EUROP
10、EAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12717:2001+A1 February 2009 ICS 25.080.40 Supersedes EN 12717:2001English Version Safety of machine tools - Drilling machines Scurit des machines-outils - Perceuses Sicherheit von Werkzeugmaschinen - Bohrmaschinen This European Standard was approved by
11、 CEN on 7 March 2001 and includes Amendment 1 approved by CEN on 29 December 2008. 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
12、 bibliographical references concerning such national standards may be obtained on application to the CEN 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 responsib
13、ility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Icelan
14、d, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de S
15、tassart, 36 B-1050 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12717:2001+A1:2009: EEN 12717:2001+A1:2009 (E) 2 Contents Page Foreword 3 Introduction .4 1 Scope 4 2 Normative references 5 3 Terms and definitions .
16、7 4 List of significant hazards 8 5 Safety requirements and/or protective measures . 12 6 Verification of safety requirements and/or protective measures 26 7 Information for use . 27 Annex A (informative) Illustrative figures used as examples 30 Annex B !(normative)“ Noise emission measurement 37 An
17、nex ZA (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 97/37/EC, amended by Directive 98/79/EC“ 39 Annex ZB (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“ 40 Bibliography
18、. 41 DIN EN 12717:2009-07 EN 12717:2001+A1:2009 (E) 3 Foreword This document (EN 12717:2001+A1:2009) has been prepared by Technical Committee CEN/TC 143 “Machine tools - Safety“, the secretariat of which is held by SNV. This European Standard shall be given the status of a national standard, either
19、by publication of an identical text or by endorsement, at the latest by August 2009, and conflicting national standards shall be withdrawn at the latest by December 2009. This document includes Amendment 1, approved by CEN on 2008-12-29. This document supersedes EN 12717:2001. The start and finish o
20、f text introduced or altered by amendment is indicated in the text by tags ! “. This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EC Directive(s). This standard has been pre
21、pared to provide one means of conforming with the essential requirements of the Machinery Directive and associated EFTA regulations. !Annexes A, ZA and ZB are informative. Annex B is normative.“ This European Standard also contains a Bibliography. !For relationship with EC Directive(s), see informat
22、ive Annexes ZA and ZB, which are integral parts of this document.“ According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, F
23、inland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. DIN EN 12717:2009-07 EN 12717:2001+A1:2009 (E) 4 Introduction This European stan
24、dard is a type C standard as stated in EN 2921. When provisions of this type C standard are different from those which are stated in type A or B standards, the provisions of this type C standard take precedence. Drilling machines present a wide range of hazards, not least from their wide application
25、 as rotating tool, stationary workpiece machine tools, for general purpose cutting of cold metal work material. Protection of operators and other persons from contact with moving cutting tools, especially when being rapidly rotated in the spindle or from contact with fastmoving workpieces, is of gre
26、at importance. When poweroperated mechanisms are provided for workpiece transfer, they can also create hazardous situations during loading/unloading and workpiece alignment or clamping. On automatic drilling machines, total enclosure of the work zone using guards during cutting is the preferred meth
27、od of safeguarding. Where this is not practicable (e.g. due to size of the workpiece, its geometry, or its special characteristics), operators may be safeguarded by other means (e.g. perimeter fencing, protective devices at the operating position). Operators may also benefit from pendant controls, w
28、hich enable them to move about the machine. The significant hazards covered by this standard are those listed in clause 4. The safety requirements and/or protective measures to prevent or minimize those hazards identified in table 1 and procedures for verification of these requirements or measures a
29、re found in clause 5. The figures in annex A are examples only and are not intended to illustrate the only interpretation of the text. 1 Scope 1.1 This standard specifies the technical safety requirements and measures to be adopted by persons undertaking the design, construction and supply (includin
30、g installation and dismantling, with arrangements for transport and maintenance) of stationary drilling machines (see 3.1). This standard covers both manual and automatic drilling machines. These include but are not limited to: pedestal drilling machines (see figure A.1); radial arm drilling machine
31、s (see figure A.2); coordinate table drilling machines (see figure A.3); horizontal spindle drilling machines (see figure A.4); multispindle drilling machines (see figure A.5) turret type drilling machines with manual control of turret index. DIN EN 12717:2009-07 EN 12717:2001+A1:2009 (E) 5 1.2 This
32、 standard takes account of intended use including reasonably foreseeable misuse, maintenance, cleaning, and setting operations. It presumes access to the machine from all directions. It describes means to reduce risks to operators and other exposed persons. 1.3 This standard also applies to workpiec
33、e transfer devices when they form an integral part of the machine. 1.4 This standard deals with significant hazards relevant to drilling machines when they are used as intended and under the conditions foreseen by the manufacturer (see clause 4). 1.5 Hazards arising from other metal working processe
34、s (e.g. milling, grinding, turning, forming, EDM, laser processing) are covered by other standards (see Bibliography). 1.6 Automatic drilling machines with automatic tool changing capabilities are not covered by this standard (see prEN 12417:1996). 1.7 This standard is not applicable to drilling mac
35、hines, which were manufactured before the date of publication by CEN of this standard. 2 Normative references This European Standard incorporates, by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the pub
36、lications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including
37、amendments). EN 292-1:1991 and EN 292-2/A1:1995, Safety of machinery - Basic concepts, general principles for design Part 1: Basic terminology, methodology EN 292-2:1991, Safety of machinery - Basic concepts, general principles for design Part 2: Technical principles and specifications EN 294:1992,
38、Safety of machinery Safety distances to prevent danger zones being reached by the upper limbs EN 349, Safety of machinery Minimum gaps to avoid crushing of parts of the human body EN 457, Safety of machinery - Auditory danger signals - General requirements, design and testing (ISO 7731:1986 modified
39、) EN 574, Safety of machinery - Two hand control devices Functional aspects Principles for design EN 614, Safety of machinery - Ergonomic design principles Part 1: Terminology and general principles Part 2: Interaction between machinery design and work tasks EN 626, Safety of machinery Reduction of
40、risks to health from hazardous substances emitted by machinery EN 894:1997, Safety of machinery Ergonomics requirements and data for the design of displays and control actuators Part 1: Human interactions Part 2: Displays EN 894:2000, Part 3: Control actuators EN 953:1997, Safety of machinery Guards
41、 General requirements for the design and construction of fixed and movable guards DIN EN 12717:2009-07 EN 12717:2001+A1:2009 (E) 6 EN 954-1, Safety of machinery - Safety-related parts of control systems Part l: General principles for design EN 982:1996, Safety of machinery - Safety requirements for
42、fluid power systems and their components - Hydraulics EN 983:1996, Safety of machinery - Safety requirements for fluid power systems and their components - Pneumatics EN 999, Safety of machinery The positioning of protective equipment in respect of approach speeds of parts of the human body prEN 100
43、5:1998, Safety of machinery Human physical performance Part 1: Terms and definitions Part 2: Manual handling of heavy weights associated with machinery Part 3: Recommended force limits for machinery operation EN 1037:1995, Safety of machinery Prevention of unexpected start-up EN 1050:1996, Safety of
44、 machinery - Principles for risk assessment EN 1088:1995, Safety of machinery - Interlocking devices associated with guards Principles for design and selection EN 11271:1997, Explosive atmospheres - Explosion prevention and protection Part 1: Basic concepts and methodology EN 17601:1997, Safety of m
45、achinery - Pressure sensitive protective devices Part 1: General principles for the design and testing of pressure sensitive mats and pressure sensitive floors EN 1837, Safety of machinery Integral lighting of machines EN ISO 3744:1995, Acoustics Determination of sound power level of noise sources u
46、sing sound pressure Engineering method in an essentially free field over a reflecting plane EN ISO 3746:1995, Acoustics Determination of sound power level of noise sources using sound pressure Survey method using an enveloping measurement surface over a reflecting plane EN ISO 4871, Acoustics Declar
47、ation and verification of noise emission values of machinery and equipment EN ISO 9614-1:1995, Acoustics Determination of sound power level of noise sources using sound intensity Part 1: Measurement at discrete points EN ISO 11202:1995, Acoustics Noise emitted by machinery and equipment Measurement
48、method of emission sound power levels at the work station and at other specified positions Survey method in situ EN ISO 11204:1995, Acoustics - Noise emitted by machinery and equipment Method requiring environmental corrections EN ISO 14122, Permanent means of access to machines and industrial plant
49、s Part 2: Working platforms and gangways Part 3: Stairways, stepladders and guard-rails prEN 13478:1999, Safety of machinery - Fire prevention and protection EN ISO 11688-1, Acoustics Recommended practice for the design of lownoise machinery and equipment - Part 1: Planning ISO/TR 11688-2:1998, Acoustics Recommended practice for the design of lownoise machinery and equipment - Part 2: Introduction to the physics of low-noise design DIN EN 12717:2009-07 EN 12717:2001+A1:2009 (E) 7 EN 6
