EN 1034-21-2012 en Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 21 Coating machines《机械安全 造纸机械和精整机设计和结构的安全.pdf

1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 1034-21:2012Safety of machinery Safetyrequirements for the designand construction of papermaking and finishing machinesPart 21: Coating machinesBS EN 1034-21:2012 BRITISH S

2、TANDARDNational forewordThis British Standard is the UK implementation of EN 1034-21:2012.The UK participation in its preparation was entrusted to TechnicalCommittee MCE/3/9, Paper and printing machines - Safety.A list of organizations represented on this committee can beobtained on request to its s

3、ecretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2012. Published by BSI StandardsLimited 2012ISBN 978 0 580 74705 2ICS 85.100Compliance with a British Standard cannot c

4、onfer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 August 2012.Amendments issued since publicationDate Text affectedBS EN 1034-21:2012EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1034-21 August 2012

5、 ICS 85.100 English Version Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 21: Coating machines Scurit des machines - Prescriptions de scurit pour la conception et la construction de machines de fabrication et de finition du pa

6、pier - Partie 21: Coucheuses Sicherheit von Maschinen - Sicherheitstechnische Anforderungen an Konstruktion und Bau von Maschinen der Papierherstellung und Ausrstung - Teil 21: Streichmaschinen This European Standard was approved by CEN on 13 July 2012. CEN members are bound to comply with the CEN/C

7、ENELEC 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 concerning such national standards may be obtained on application to the CEN-CENELEC Management Centr

8、e 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 into its own language and notified to the CEN-CENELEC Management Centre has the same status as the

9、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, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherla

10、nds, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, 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 exploita

11、tion in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1034-21:2012: EBS EN 1034-21:2012EN 1034-21:2012 (E) 2 Contents Page Foreword 4Introduction . 61 Scope 72 Normative references 73 Terms and definitions . 94 List of significant hazards 145 Safety requirements

12、and/or measures 165.1 General 165.2 Workplaces, means of access, walkways, passageways 165.3 Start-up warning device 175.4 Emergency stop device and braking system 175.5 Isolation and energy dissipation, prevention of unexpected start-up . 185.6 Electric drive system and power transmission elements

13、195.7 Control system and actuators 195.8 Electrical equipment 215.9 Hydraulic equipment . 215.10 Pneumatic equipment . 225.11 Equipment and measures for make-ready, maintenance and lubrication . 225.12 Machine equipment for cleaning and removal of broke 225.13 Noise . 235.14 Hot surfaces . 245.15 In

14、tegrated lighting 245.16 Ergonomic principles 245.17 Chemical substances 245.18 Fire 255.19 Rolls, pull stacks, outer rolls 255.20 Water jet knives, severing knives, rotary knives 265.21 Machine-specific tools 275.22 Drying cylinders, steam and condensate systems 275.23 Whole body access to confined

15、 spaces 275.24 Threading devices . 285.25 Unwind 295.26 Coating units 315.27 Smoothing and drying unit with high gloss polished cylinder/chrome cylinder (used in the cast coating method) . 325.28 Moistening device 325.29 Pull stacks 32BS EN 1034-21:2012EN 1034-21:2012 (E) 3 5.30 Flotation dryers 325

16、.31 Infrared dryers . 335.32 Drying sections with steam-heated cylinders 345.33 Calenders . 355.34 Conditioning . 355.35 Measuring device . 355.36 Drum reeler . 365.37 Roll handling equipment in the reel up section . 395.38 Shaftless reeler 395.39 Reeler with winding shaft . 405.40 Integrated pulper

17、s and their loading facilities 415.41 Integrated sheeter 416 Verification of safety requirements and/or measures . 417 Information for use 427.1 General information . 427.2 Instruction handbook 427.3 Marking . 44Annex ZA (informative) Relationship between this European Standard and the Essential Req

18、uirements of EU Directive 2006/42/EC 46Bibliography 47Figures Figure 1 Example of a coating machine . 10Figure 2 Example of a coating machine with four coating sections . 11Figure 3 Example of a S-type pull group 12Figure 4 Safety distance 2,70 m on drum reeler . 36Figure 5 Safety distance 500 mm to

19、 prevent crushing by reels behind the drum reeler 38Tables Table 1 List of significant hazards 14Table 2 List of safety functions, Performance Level and Safety Integrity Level specified in this standard . 20Table 3 Methods used to verify safety requirements and/or measures . 42BS EN 1034-21:2012EN 1

20、034-21:2012 (E) 4 Foreword This document (EN 1034-21:2012) has been prepared by Technical Committee CEN/TC 198 “Printing and Paper Machinery - Safety”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identi

21、cal text or by endorsement, at the latest by February 2013, and conflicting national standards shall be withdrawn at the latest by February 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

22、 responsible for identifying any or all such patent rights. 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 Directive(s), see informative

23、Annex ZA, which is an integral part of this document. EN 1034, Safety of machinery Safety requirements for the design and construction of paper making and finishing machines consists of the following parts: Part 1: Common requirements Part 2: Barking drums Part 3: Rereelers and winders Part 4: Pulpe

24、rs and their loading facilities Part 5: Sheeters Part 6: Calender Part 7: Chests Part 8: Refining plants Part 13: Machines for de-wiring bales and units Part 14: Reel splitter Part 16: Paper and board making machines Part 17: Tissue making machines Part 21: Coating machines (the present document) Pa

25、rt 22: Wood grinders Part 26: Roll packaging machines Part 27: Roll handling systems According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Re

26、public, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, BS EN 1034-21:2012EN 1034-21:2012 (E) 5 Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switze

27、rland, Turkey and the United Kingdom. BS EN 1034-21:2012EN 1034-21:2012 (E) 6 Introduction This document is a type C standard as stated in EN ISO 12100:2010. The machinery concerned and the extent to which hazards, hazardous situations and events are covered are indicated in the scope of this docume

28、nt. For machines that have been designed and built according to the provisions of this C standard, the following stipulation applies: where provisions of this type C standard are different from those which are stated in type A or B standards or from provisions made in EN 1034-1:2000+A1:2010, the pro

29、visions of this type C standard take precedence over the provisions of the other standards. BS EN 1034-21:2012EN 1034-21:2012 (E) 7 1 Scope This European Standard applies to coating machines applying the wet process for off-line coating of base paper including unwind unit, coating units, drying sect

30、ion, flotation and infrared dryer, smoothing unit, integrated calender, measuring device, reel-up, integrated sheeter, drives and control system and applies together with EN 1034-1:2000+A1:2010. It deals with all significant hazards, hazardous situations and hazard events relevant to coating machine

31、s, when used as intended and under the conditions foreseen by the manufacturer (see Clause 4). This document does not deal with pressure hazards in steam-heated drying cylinders. NOTE Directive 97/23/EC gives essential safety requirements for equipment under pressure. This document does not apply to

32、: paper and board making machines, equipment for the treatment of coating substances, coating machines using solvent-based colours, coating machines applying silicon, adhesives or resin onto the paper web, printing and varnishing machines, integrated conveyors and cranes designed for transporting re

33、els/shells (reel spools) and for machine maintenance, integrated fire extinguishing equipment. This document is not applicable to coating machines which are manufactured before the date of publication as an EN. 2 Normative references The following documents, in whole or in part, are normatively refe

34、renced in this document and are indispensable 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 349:1993+A1:2008, Safety of machinery Minimum gaps to avoid crushing o

35、f parts of the human body EN 547-1:1996+A1:2008, Safety of machinery Human body measurements Part 1: Principles for determining the dimensions required for openings for whole body access into machinery EN 574:1996+A1:2008, Safety of machinery Two-hand control devices Functional aspects Principles fo

36、r design EN 614-1:2006+A1:2009, Safety of machinery Ergonomic design principles Part 1: Terminology and general principles EN 614-2:2000+A1:2008, Safety of machinery Ergonomic design principles Part 2: Interaction between the design of machinery and work tasks EN 626-1:1994+A1:2008, Safety of machin

37、ery Reduction of risks to health from hazardous substances emitted by machinery Part 1: Principles and specifications for machinery manufacturers EN 746-1:1997+A1:2009, Industrial thermoprocessing equipment Part 1: Common safety requirements for industrial thermoprocessing equipment BS EN 1034-21:20

38、12EN 1034-21:2012 (E) 8 EN 894-1:1997+A1:2008, Safety of machinery Ergonomic requirements for the design of displays and control actuators Part 1: General principles for human interactions with displays and control actuators EN 894-2:1997+A1:2008, Safety of machinery Ergonomic requirements for the d

39、esign of displays and control actuators Part 2: Displays EN 953:1997+A1:2009, Safety of machinery Guards General requirements for the design and construction of fixed and movable guards EN 1034-1:2000+A1:2010, Safety of machinery Safety requirements for the design and construction of paper making an

40、d finishing machines Part 1: Common requirements EN 1034-4:2005+A1:2009, Safety of machinery Safety requirements for the design and construction of paper making and finishing machines Part 4: Pulpers and their loading facilities EN 1034-5:2005+A1:2009, Safety of machinery Safety requirements for the

41、 design and construction of paper making and finishing machines Part 5: Sheeters EN 1034-6:2005+A1:2009, Safety of machinery Safety requirements for the design and construction of paper making and finishing machines Part 6: Calenders EN 1037:1995+A1:2008, Safety of machinery Prevention of unexpected

42、 start-up EN 1088:1995+A2:2008, Safety of machinery Interlocking devices associated with guards Principles for design and selection EN 1760-1:1997+A1:2009, Safety of machinery Pressure sensitive protective devices Part 1: General principles for the design and testing of pressure sensitive mats and p

43、ressure sensitive floors EN 1760-2:2001+A1:2009, Safety of machinery Pressure sensitive protective devices Part 2: General principles for the design and testing of pressure sensitive edges and pressure sensitive bars EN 1837:1999+A1:2009, Safety of machinery Integral lighting of machines EN 12198-1:

44、2000+A1:2008, Safety of machinery Assessment and reduction of risks arising from radiation emitted by machinery Part 1: General principles EN 13023:2003+A1:2010, Noise measurement methods for printing, paper converting, paper making machines and auxiliary equipment Accuracy grades 2 and 3 EN 13478:2

45、001+A1:2008, Safety of machinery Fire prevention and protection EN 60204-1:2006, Safety of machinery Electrical equipment of machines Part 1: General requirements (IEC 60204-1:2005, modified) EN 60204-11:2000, Safety of machinery Electrical equipment of machines Part 11: Requirements for HV equipmen

46、t for voltages above 1 000 V a.c. or 1 500 V d.c. and not exceeding 36 kV (IEC 60204-11:2000) EN 61000-6-2:2005, Electromagnetic compatibility (EMC) Part 6-2: Generic standards Immunity for industrial environments (IEC 61000-6-2:2005) EN 61496-1:2004, Safety of machinery Electrosensitive protective

47、equipment Part 1: General requirements and tests (IEC 61496-1:2004, modified) EN 61511-1:2004, Functional safety Safety instrumented systems for the process industry sector Part 1: Framework, definitions, system, hardware and software requirements (IEC 61511-1:2003 + Corrigendum 2004) EN 61511-2:200

48、4, Functional safety Safety instrumented systems for the process industry sector Part 2: Guidelines for the application of IEC 61511-1 (IEC 61511-2:2003) EN 61800-3:2004, Adjustable speed electrical power drive systems Part 3: EMC requirements and specific test methods (IEC 61800-3:2004) BS EN 1034-21:2012EN 1034-21:2012 (E) 9 EN 62061:2005, Safety of machinery Functional safety of safety-related electrical, electronic and programmable electronic control systems (IEC 62061:2