DIN EN 1034-21-2012 Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 21 Coating machines German version EN 10.pdf

1、November 2012 Translation by DIN-Sprachendienst.English price group 19No 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).I

2、CS 85.100!$Jj“1923971www.din.deDDIN EN 1034-21Safety of machinery Safety requirements for the design and construction of paper makingand finishing machines Part 21: Coating machines;English version EN 1034-21:2012,English translation of DIN EN 1034-21:2012-11Sicherheit von Maschinen Sicherheitstechn

3、ische Anforderungen an Konstruktion und Bau von Maschinen derPapierherstellung und Ausrstung Teil 21: Streichmaschinen;Englische Fassung EN 1034-21:2012,Englische bersetzung von DIN EN 1034-21:2012-11Scurit des machines Prescriptions de scurit pour la conception et la construction de machines de fab

4、ricationet de finition du papier Partie 21: Coucheuses;Version anglaise EN 1034-21:2012,Traduction anglaise de DIN EN 1034-21:2012-11www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 49 pages 10.12 DIN EN 1034-21:2012-11 2 A comma is used

5、 as the decimal marker. National foreword This standard includes safety requirements. This standard has been prepared by Technical Committee CEN/TC 198 “Printing and paper machinery Safety” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss M

6、aschinenbau (Mechanical Engineering Standards Committee), Working Committee NA 060-23-02 Druck- und Papier-maschinen of Section Druck- und Papiermaschinen. Representatives of machine manufacturers, and of the employers liability insurance association for the raw material and chemical industry (forme

7、rly known as employers liability insurance association for papermakers) 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 machines that are either first plac

8、ed on the market or commissioned within the EEA. This standard serves to facilitate proof of compliance with the essential requirements of the directive. Once this standard is cited in the Official Journal of the European Union, it is deemed a “harmonized” standard and thus, a manufacturer applying

9、this standard may assume compliance with the requirements of the Machinery Directive (“presumption of conformity”). The European Standards referred to in this document have been published as the corresponding DIN EN or DIN EN ISO Standards with the same number. EUROPEAN STANDARD NORME EUROPENNE EURO

10、PISCHE NORM EN 1034-21 August 2012 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 d

11、e fabrication et de finition du papier - 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

12、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 concerning such national standards may be obtained on application t

13、o 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 into its own language and notified to the CEN-CENELEC Management

14、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, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lith

15、uania, 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 KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brusse

16、ls 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1034-21:2012: EEN 1034-21:2012 (E) 2 Contents Page Foreword 4Introduction . 61 Scope 72 Normative references 73 Terms and definitions . 94 List of significant hazards 145 Safe

17、ty requirements 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 transm

18、ission elements 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 surf

19、aces . 245.15 Integrated 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 ac

20、cess to confined 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 32DIN EN 1034-21:2012-11 EN 1034-21:2012 (E) 3 5.30

21、 Flotation dryers 325.31 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

22、.40 Integrated pulpers 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

23、and the Essential Requirements 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 Safe

24、ty distance 500 mm to 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 . 42D

25、IN EN 1034-21:2012-11 EN 1034-21:2012 (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 b

26、y publication of an identical 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

27、 CENELEC shall not be held 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 Dire

28、ctive(s), see informative 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

29、 and winders Part 4: Pulpers 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

30、 (the present document) Part 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,

31、 Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, DIN EN 1034-21:2012-11 EN 1034-21:2012 (E) 5 Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia,

32、Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 1034-21:2012-11 EN 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 i

33、ndicated in the scope of this document. 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 mad

34、e in EN 1034-1:2000+A1:2010, the provisions of this type C standard take precedence over the provisions of the other standards. DIN EN 1034-21:2012-11 EN 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 includin

35、g unwind unit, coating units, drying section, 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

36、hazard events relevant to coating machines, 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

37、pressure. This document does not apply to: 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 conveyor

38、s and cranes designed for transporting reels/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,

39、in whole or in part, are normatively referenced 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 m

40、achinery Minimum gaps to avoid crushing of 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

41、 devices Functional aspects Principles for 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 task

42、s EN 626-1:1994+A1:2008, Safety of machinery 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 th

43、ermoprocessing equipment DIN EN 1034-21:2012-11 EN 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

44、 of machinery Ergonomic requirements for the design 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

45、the design and construction of paper making and 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, S

46、afety of machinery Safety requirements for the 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

47、, Safety of machinery Prevention of unexpected 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 pressure sensitive floors EN 1760-2:2001+A1:2009, Safety of machinery Pressure sensitive protective devices Part 2: General principles fo