DIN EN 692-2009 Machine tools - Mechanical presses - Safety(includes Amendment A1 2009) English version of DIN EN 692 2009-10《机床 机械压力机的安全 德文版本 EN 692 2005+A1 2009》.pdf

1、October 2009DEUTSCHE NORM English price group 25No 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 25.120.10!$Z)n“1550675

2、www.din.deDDIN EN 692Machine tools Mechanical presses Safety (includes Amendment A1:2009)English version of DIN EN 692:2009-10Werkzeugmaschinen Mechanische Pressen Sicherheit (enthlt nderung A1:2009)Englische Fassung DIN EN 692:2009-10SupersedesDIN EN 692:2006-02See start of validitywww.beuth.deDocu

3、ment comprises pages78DIN EN 692:2009-10 Start of validity This standard takes effect on 1 October 2009. National foreword This standard includes safety requirements. This standard has been prepared by Technical Committee CEN/TC 143 “Machine tools Safety” (Secretariat: SNV, Switzerland). The respons

4、ible German body involved in its preparation was the Normenausschuss Werkzeugmaschinen (Machine Tools Standards Committee), Technical Committee NA 122-00-10-01 UA Pressen und Umform-maschinen Sicherheit. Amendment of the European Machinery Directive has made it necessary to review the previously val

5、id standard, EN 692:2005, 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 “Machinery Directive”, Directive 98/37/EC, (valid until 28 December 2009) and the “

6、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 facilitate proof of compliance with the essential requirements of the direct

7、ives. 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”). Please note the following genera

8、l information: Cold working of metal does not include the use of auxiliary tools to handle a work piece because of its temperature. Operating valves switch hazardous movements. Amendments This standard differs from DIN EN 692:2006-02 as follows: a) Clause 2 and sub clauses 5.8.4.4, 7.1.2 and 7.2.2 h

9、ave been revised. b) Annex ZB (informative) “Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC” has been included. Previous editions DIN EN 692: 1996-08, 2006-02 2 DIN EN 692:2009-10 National Annex NA (informative) Bibliography GPSGV 9, Verordnung

10、zum Gertesicherheitsgesetz und zur nderung von Verordnungen zum Gertesicherheitsgesetz Neunte Verordnung zum Gertesicherheitsgesetz (Maschinenverordnung 9. GSGV) Ordinance to the Equipment and Product Safety Act amending ordinances relating to the Equipment and Product Safety Act Ninth Ordinance to

11、the Equipment and Product Safety Act (Machinery Ordinance - 9th GPSGV) 3 DIN EN 692:2009-10 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 692:2005+A1 February 2009 ICS 25.120.10 Supersedes EN 692:2005English Version Machine tools Mechanical presses Safety Ma

12、chines-outils Presses mcaniques Scurit Werkzeugmaschinen Mechanische Pressen Sicherheit This European Standard was approved by CEN on 22 July 2004 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 t

13、he conditions for giving 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 Management Centre or to any CEN member. This European Standard exists

14、 in three official versions (English, French, German). A version in any other language made by translationunder the responsibility 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 bodi

15、es of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EURO

16、PEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 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 692:2005+A1:2009: EEN 692:

17、2005+A1:2009 (E) 2 Contents page 1 Scope 5 2 Normative references 6 3 Terms, definitions and abbreviations 7 3.1 Terms and definitions . 7 3.2 Abbreviations . 10 4 List of significant hazards 11 5 Safety requirements and/or measures 14 5.1 Introduction 14 5.2 Basic design considerations 14 5.2.1 Bra

18、kes and clutches 14 5.2.2 Presses with part revolution clutches (friction clutches) 15 5.2.3 Hydraulic and pneumatic systems - Common features. 15 5.2.4 Pneumatic systems . 16 5.2.5 Hydraulic systems . 16 5.2.6 Slide adjustment and stroke adjustment 16 5.3 Mechanical hazards in the tools area 17 5.4

19、 The control and monitoring system. 21 5.4.1 Control and monitoring functions 21 5.4.2 Part revolution clutch presses: redundancy and monitoring of clutch/brake control systems, and overrun monitoring for single cycle use 22 5.4.3 Muting . 24 5.4.4 Programmable electronic systems (PES), programmable

20、 pneumatic systems (PPS) and safety related functions 24 5.4.5 Selector switches. 24 5.4.6 Isolation switch 25 5.4.7 Position switches. 25 5.4.8 Control devices 25 5.4.9 Valves 25 5.5 Tool-setting, trial strokes, maintenance and lubrication . 26 5.6 Mechanical hazards - other . 27 5.7 Slips, trips a

21、nd falls . 27 5.8 Protection against other hazards . 27 5.8.1 Electrical hazards 27 5.8.2 Thermal hazards 28 5.8.3 High pressure fluid ejection hazards . 28 5.8.4 Hazards generated by noise . 28 5.8.5 Hazards generated by vibration . 29 5.8.6 Hazards generated by materials and substances 29 5.8.7 Ha

22、zards generated by neglecting ergonomic principles . 30 6 Verification of the safety requirements and/or measures . 39 7 Information for use 47 7.1 Marking . 47 7.2 Instruction handbook 48 Annex A (normative) Interlocking guards 50 A.1 Presses with part revolution clutches . 50 Annex B (normative) C

23、alculation of minimum safety distances . 53 Annex C (informative) Electro-sensitive protective equipment (ESPE) using active opto-electronic protective devices (AOPDs) 55 DIN EN 692:2009-10 EN 692:2005+A1:2009 (E) 3 Annex D (informative) Closed tools . 56 Annex E (informative) The setting of the rot

24、ary cam arrangement . 57 E.1 Basic features of the eccentric adjustment and rotary cam arrangement 57 E.2 Determination of the position where muting begins . 63 Annex F (informative) Determination of the overall response time T . 66 Annex G (normative) Conditions for noise measurement of mechanical

25、presses . 70 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC, amended by Directive 98/79 EC . 72 Annex ZB (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“ .

26、 73 DIN EN 692:2009-10 Bibliography 74 EN 692:2005+A1:2009 (E) 4 Foreword This document (EN 692:2005+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

27、, either 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 !692:2005“. The start and fi

28、nish of text introduced or altered by amendment is indicated in the text by tags ! “. This document 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 Dir

29、ective(s), see informative Annexes ZA and ZB, which are integral parts of this document.“ !Annexes A, B and G to this standard are normative, whereas Annexes C, D, E, F, ZA and ZB are informative. “ Organisation contributing to the preparation of this European Standard include the European Manufactu

30、rer Association CECIMO. NOTE The safety requirements related to the use of PES or PPS will be dealt with at its next revision. The European Standards produced by CEN/TC 143 are particular to machine-tools and complement the relevant A and B standards on the subject of general safety (see introductio

31、n of EN 292-1:1991 for a description of A, B and C standards). !deleted text“ !EN 692:2005“ constitutes a revision of EN 692:1996 for which it has been technically revised : the main modifications are listed below : Withdrawal of mechanical presses with full revolution clutches, Tacking into account

32、 of some additive requirements about the use of closed tools and fixed enclosing guard(s) as protective devices (sub clauses 5.3.4, 5.3.9, 5.3.10 and 5.4.5.3), Addition of requirements on the implementation of protective devices for powering on the machine, Redrafting in order to ensure the coherenc

33、e with the requirements of EN 693. 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, Finland, France, Germany, Greece,

34、 Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. DIN EN 692:2009-10 EN 692:2005+A1:2009 (E) 5 Introduction This standard has been prepared to be a harmonised sta

35、ndard to provide one means of conforming with the essential safety requirements of the Machinery Directive and associated EFTA Regulations. This document is a C-type standard as stated in EN ISO 12100-1. The machinery concerned and the extent to which hazards, hazardous situations and events are cov

36、ered are indicated in the scope of this standard. When provisions of this C type standard are different from those which are stated in A or B standards, the provision of this C type standard take precedence over the provisions of the other standards for machines that have been designed and built acc

37、ording to the provisions of this C type standard. Complementary guidance is given in the A and B standards to which reference is made in the text (see clause 2). The figures are intended to be examples only and not to give the only interpretation of the text. The requirements of this European Standa

38、rd concern designers, manufacturers, suppliers and importers of machines described in the scope. This standard also includes information to be provided by the manufacturer to the user. 1 Scope 1.1 This European Standard specifies technical safety requirements and measures to be adopted by persons un

39、dertaking the design, manufacture and supply of mechanical presses with part revolution clutch hereinafter called presses which are intended to work cold metal or material partly of cold metal. NOTE The design of a machine includes the study of the machine itself, taking into account all phases of i

40、ts “life”, i.e. construction, transport and commission (including assembly, installation and adjustment), use (including setting, teaching/programming or process changeover, operation, cleaning, fault finding and maintenance) and de-commissioning, dismantling and, as far as safety is concerned, disp

41、osal, and the drafting of the instructions related to all above-mentioned phases of the “life” of the machine (except construction), dealt with it in 6.5 of EN ISO 12100-2:2003. 1.2 This European Standard also covers presses, whose primary intended use is to work cold metal, which are to be used in

42、the same way to work other sheet materials (such as cardboard, plastic, rubber or leather), and metal powder. 1.3 The requirements in this standard take account of intended use, as defined in 3.22 of EN ISO 12100-1:2003. This standard presumes access to the press from all directions, deals with the

43、hazards during the various phases of the life of the machine described in clause 4, and specifies the safety measures for both the operator and other exposed persons. 1.4 This European Standard also applies to ancillary devices which are an integral part of the press. This standard also applies to m

44、achines which are integrated into an automatic production line where the hazards and risk arising are comparable to those of machines working separately. 1.5 This European Standard does not cover mechanical presses with full revolution clutch. 1.6 This European Standard does not cover machines whose

45、 principal designed purpose is: a) sheet metal cutting by guillotine; DIN EN 692:2009-10 EN 692:2005+A1:2009 (E) 6 b) attaching a fastener, e.g. riveting, stapling or stitching; c) bending or folding; d) straightening; e) turret punch pressing; f) extruding; g) drop forging or drop stamping; h) comp

46、action of metal powder; i) single purpose punching machines designed exclusively for profiles, e.g. for the construction industry. 1.7 This European Standard is not applicable to machines which are manufactured before the date of publication of this document by CEN. 2 Normative references The follow

47、ing referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 294:1992, Safety of machinery - Safety distances to prev

48、ent danger zones being reached by the upper limbs. EN 349:1993, Safety of machinery - Minimum gaps to avoid crushing of parts of the human body. EN 418:1992, Safety of machinery - Emergency stop equipment, functional aspects - Principles for design. EN 563:1994, Safety of machinery - Temperatures of

49、 touchable surfaces - Ergonomics data to establish temperature limit values for hot surfaces. EN 574:1996, Safety of machinery - Two-hand control devices - Functional aspects - Principles for design. EN 626-1:1994, Safety of machinery - Reduction of risks to health from hazardous substances emitted by machinery - Part 1: Principles and specifications for machinery manufacturers. EN 842:1996, Safety of machinery - Visual danger signals - General requirements, design and testing. EN 953:1997, Safety of machinery - Guards - Ge