DIN EN 1845-2008 Footwear manufacturing machines - Footwear moulding machines - Safety requirements English version of DIN EN 1845 2008-06《制鞋机械 鞋模机械 安全要求》.pdf

1、June 2008DEUTSCHE NORM English price group 26No 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 61.060!$PFu“1453582www.di

2、n.deDDIN EN 1845Footwear manufacturing machines Footwear moulding machines Safety requirementsEnglish version of DIN EN 1845:2008-06Maschinen zur Herstellung von Schuhwerk Schuhformmaschinen SicherheitsanforderungenEnglische Fassung DIN EN 1845:2008-06SupersedesDIN EN 1845:1999-02www.beuth.deDocumen

3、t comprises 84 pagesDIN EN 1845:2008-06 2 Start of validity This standard is valid from 1 June 2008. National foreword This standard includes safety requirements. This standard has been prepared by Technical Committee CEN/TC 201 “Leather and imitation leather goods and footwear manufacturing machine

4、ry Safety” (Secretariat: UNI, Italy). The responsible German body involved in its preparation was the Normenausschuss Maschinenbau (Mechanical Engineering Standards Committee), Section Schuh- und Ledermaschinen. This standard concretizes the basic requirements set out in Annex I of the EU Machinery

5、Directive 98/37/EC (valid until 28 December 2009) and the new EU Machinery Directive 2006/42/EC which becomes applicable on 29 December 2009 relating to footwear moulding machines to be placed on the EEA market, with the intent of simplifying the means of proving conformity with such requirements. O

6、nce this standard is designated a harmonized standard in the Official Journal of the European Union, a manufacturer applying this standard may assume compliance with the requirements of the Machinery Directive (the so-called “presumption of conformity”). The International and European Standards refe

7、rred to in the EN have been published as the corresponding DIN EN or DIN EN ISO Standards with the same number. Amendments This standard differs from DIN EN 1845:1999-02 as follows: a) The standard has been brought in line with the new EU Machinery Directive 2006/42/EC. b) Clause 2 “Normative refere

8、nces” has been updated. c) Clause 6 “Verification of safety requirements and/or measures” has been revised. d) Requirements for the noise emission values have been updated. e) Annex G “Requirements for controls for mould closing” and Annex I “Control measures for the suspension of safeguards relatin

9、g to integrated manufacturing systems” have been revised. f) Figures have been corrected. Previous editions DIN EN 1845: 1999-02 (in German only) EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 1845December 2007ICS 61.060 Supersedes EN 1845:1998 English VersionFootwear manufacturing machines - Foo

10、twear mouldingmachines - Safety requirementsMachines pour la fabrication des chaussures - Machines demoulage pour chaussures - Prescriptions de scuritMaschinen zur Herstellung von Schuhwerk -Schuhformmaschinen - SicherheitsanforderungenThis European Standard was approved by CEN on 3 November 2007.CE

11、N members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on appli

12、cation 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has

13、 the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portug

14、al,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means rese

15、rvedworldwide for CEN national Members.Ref. No. EN 1845:2007: EEN 1845:2007 (E) 2 Contents Page Foreword4 Introduction .5 1 Scope 6 2 Normative references 7 3 Terms and definitions .9 4 List of significant hazards 10 5 Safety requirements and/or protective measures14 5.1 General14 5.2 Common require

16、ments for all footwear moulding machines .15 5.2.1 Mechanical hazards.15 5.2.2 Electrical equipment16 5.2.3 Thermal protection 16 5.2.4 Noise control16 5.2.5 Fumes detrimental to health.17 5.2.6 Ergonomics 17 5.2.7 Pressurized fluid systems 18 5.2.8 Control systems.18 5.2.9 Additional safety devices

17、20 5.2.10 Material feeding20 5.2.11 Auxiliary equipment 21 5.2.12 Integrated manufacturing systems21 5.2.13 Aids for transportation21 5.3 Requirements for specific types of footwear moulding machines.22 5.3.1 Direct-on sole moulding machines (see Figures 1, 2 and 3).22 5.3.2 Unit sole and footwear c

18、omponent moulding machines.28 5.3.3 Full shoe and boot moulding machines with rotary configuration (see Figure 11)39 6 Verification of safety requirements and/or measures42 7 Information for use 49 7.1 General49 7.2 Signal and warning devices49 7.3 Instruction handbook 49 7.4 Declared noise emission

19、 values 51 7.5 Marking .51 Annex A (normative) Requirements for guards .52 A.1 Fixed covers.52 A.2 Movable enclosing guards and movable covers52 A.3 Fencing .52 Annex B (normative) Requirements for interlocking systems .54 Annex C (normative) Requirements for trip devices .58 C.1 Mechanical trip dev

20、ice with one position sensor.58 C.2 Electro-sensitive protective devices (ESPD) with normal level59 C.3 Electro-sensitive protective devices (ESPD) with high level 59 C.4 Electro-sensitive protective devices (high level) with control function.60 C.5 Electro-sensitive protective device (ESPD) used as

21、 danger area protection .61 C.6 Active-opto-electric protective devices (laser scanner)61 Annex D (normative) Requirements for two-hand control devices .62 DIN EN 1845:2008-06 EN 1845:2007 (E) 3 D.1 Two-hand control devices (normal level)62 D.2 Two-hand control devices (high level)62 Annex E (normat

22、ive) Requirements for hold-to-run control devices 64 E.1 Hold-to-run control devices (stop function, Figure E.1, illustration of the principle for pneumatic systems) 64 E.2 Hold-to-run control devices (reverse function, Figure E.2, illustration of the principle for pneumatic systems) 64 Annex F (nor

23、mative) Requirements for pressure sensitive mats (PSM) and floors (PSF)65 Annex G (normative) Requirements for controls for mould closing.66 G.1 Power interlocking system.66 G.2 Control systems category 1 of EN ISO 13849-1 .67 Annex H (normative) Requirements for two-fault safety machine control sys

24、tems68 Annex I (normative) Control measures for the suspension of safeguards relating to integrated manufacturing systems 70 Annex J (normative) Requirements for control guards (interlocking guard with start function).72 Annex K (normative) Temperatures of burn threshold.73 Annex L (normative) Noise

25、 test code for footwear moulding machines 74 L.1 Scope74 L.2 Definitions 74 L.2.1 Material .74 L.2.2 Processing temperature .74 L.2.3 Test cycle .74 L.2.4 Operator standing area (operating area).74 L.3 Description of machinery family74 L.4 Measurement of A-weighted sound power level74 L.5 Measuremen

26、t of A-weighted emission sound pressure level.75 L.5.1 Position of microphone for determination of A-weighted emission sound pressure level at the workstation 75 L.6 Operating conditions 75 L.7 Measurement uncertainties75 L.8 Documentation 75 Annex M (normative) Important considerations relating to

27、integrated manufacturing systems .77 M.1 Project organisation77 M.2 Application of a safety strategy .77 M.3 Risk assessment .77 M.4 Requirements for documentation77 M.5 Starting .78 M.6 Emergency stop.78 Annex ZA (informative) Relationship between this European Standard and the essential requiremen

28、ts of EU Directive 98/37/EC .80 Annex ZB (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC81 Bibliography82 DIN EN 1845:2008-06 EN 1845:2007 (E) 4 Foreword This document (EN 1845:2007) has been prepared by Technical Committee CEN/TC 2

29、01 “Leather and imitation leather goods and footwear manufacturing machinery - 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 June 2008, and conf

30、licting national standards shall be withdrawn at the latest by December 2008. This document supersedes EN 1845:1998. 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)

31、. For relationship with EU Directive(s), see informative Annex ZA and ZB, which are an integral part 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, B

32、ulgaria, 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. DIN EN 1845:2008-06 EN 1845:

33、2007 (E) 5 Introduction This document is a type C standard as stated in EN ISO 12100. 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 standard are different from those whi

34、ch are stated in type A or B standards, the provisions of this type C standard take precedence over the provisions of the other standards, for machines that have been designed and built according to the provisions of this type C standard. DIN EN 1845:2008-06 EN 1845:2007 (E) 6 1 Scope 1.1 This Europ

35、ean Standard applies to footwear moulding machines which are intended for use in the shoe industry for the production of footwear and footwear components. These machines are: direct-on sole moulding machines (see Figures 1, 2 and 3); unit sole and footwear component moulding machines (see Figures 4

36、to 10); full shoe and boot moulding machines (see Figure 11). This European Standard applies also to the mentioned machines when used for other products than footwear and footwear components, as far as these products require no other changes than a different mould. 1.2 This European Standard specifi

37、es safety requirements for construction, transport, installation, adjustment, setting, teaching or process change-over, operation, cleaning, maintenance, decommissioning, dismantling and, as far as safety is concerned, disposal for machines mentioned in l.1. It deals with all significant hazards, ha

38、zardous situations and events relevant to footwear moulding machines, when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). 1.3 The following machines are excluded from the scope of this European Standard unless used for di

39、rect-on sole moulding or reaction moulding: moulding machines with static injection units and static mould stations (clamping units); moulding machines with static metering and mixing units and mobile stations with linear configuration (mould carriers). 1.4 The European Standard does not deal with h

40、azards created by the mixing and metering unit. NOTE For metering and mixing units, see EN 1612-1. The use of machines within the scope of this European Standard in industries other than those specified in 1.1 may give rise to hazards not considered during its preparation. NOTE For this application

41、see also EN 201 and prEN 1612-2. 1.5 This European Standard also applies to the following additional equipment for material handling and operation which are an integral part of the machine: spraying devices, injection units, casting units, nozzle cleaners, sprue pullers, mould front edge cleaners, a

42、ctivating devices, robots and equipment for preparatory and subsequent treatment (see Figure M.1). 1.6 This European Standard assumes the machines: are operated by adequately trained persons; are used with adequate workplace lighting (see EN 12464-1). 1.7 This document is not applicable to footwear

43、moulding machines which are manufactured before the date of publication of this European Standard by CEN. DIN EN 1845:2008-06 EN 1845:2007 (E) 7 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition ci

44、ted applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 294:1992, Safety of machinery Safety distances to prevent danger zones being reached by the upper limbs EN 547-1:1996, Safety of machinery Human body measurements Part 1: Princip

45、les for determining the dimensions required for openings for whole body access into machinery EN 547-2:1996, Safety of machinery Human body measurements Part 2: Principles for determining the dimensions required for access openings EN 574:1996, Safety of machinery Two-hand control devices Functional

46、 aspects Principles for design EN 614-1:2006, Safety of machinery Ergonomic design principles Part 1: Terminology and general principles 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

47、manufacturers EN 626-2:1996, Safety of machinery Reduction of risk to health from hazardous substances emitted by machinery Part 2: Methodology leading to verification procedures EN 811:1996, Safety of machinery Safety distances to prevent danger zones being reached by the lower limbs EN 894-2:1997,

48、 Safety of machinery Ergonomics requirements for the design of displays and control actuators Part 2: Displays EN 894-3:2000, Safety of machinery Ergonomics requirements for the design of displays and control actuators Part 3: Control actuators EN 953:1997, Safety of machinery Guards General require

49、ments for the design and construction of fixed and movable guards EN 982:1996, Safety of machinery Safety requirements for fluid power systems and their components Hydraulics EN 983:1996, Safety of machinery Safety requirements for fluid power systems and their components Pneumatics EN 999:1998, Safety of machinery The positioning of protective equipment in respect of approach speeds of parts of the human body EN 1005-2:2003, Safety of machinery Human physical performance Part 2: Manual handling of ma