SIST EN 1034-3:2012
(Main)Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 3: Rereelers and winders
Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 3: Rereelers and winders
This European Standard applies to rereelers and winders and applies together with EN 1034-1:2000+A1:2010. It deals with all significant hazards, hazardous situations and hazard events relevant to machines for the production of paper and board, when used as intended and under the conditions foreseen by the manufacturer (see Clause 4).
This European Standard does not apply to machines used in paper converting. This European Standard is not applicable to rereelers and winders which are manufactured before the date of publication as an EN.
Sicherheit von Maschinen - Sicherheitsanforderungen an Konstruktion und Bau von Maschinen der Papierherstellung und Ausrüstung - Teil 3: Umroller und Rollenschneider
Diese Europäische Norm gilt für Umroller und Rollenschneidemaschinen und gilt zusammen mit EN 1034-1:2000+A1:2010. Sie behandelt alle signifikanten Gefährdungen, Gefährdungssituationen und Gefährdungs-ereignisse für Maschinen der Papier- und Pappeherstellung, die bestimmungsgemäß und unter den vom Her-steller vorherzusehenden Bedingungen verwendet werden (siehe Abschnitt 4).
Diese Europäische Norm gilt nicht für Maschinen der Papierverarbeitung.
Diese Europäische Norm gilt nicht für Umroller und Rollenschneidemaschinen, die vor dem Datum der Veröf-fentlichung als europäische Norm hergestellt wurden.
Sécurité de machines - Exigences techniques de sécurité pour la conception et la construction de machines de fabrication et de finition du papier - Partie 3 : Visiteuses et bobineuses
La présente Norme européenne s'applique aux bobineuses et aux visiteuses et complète l'EN 1034 1:2000+A1:2010. Elle traite tous les phénomènes, situations et événements dangereux significatifs applicables aux machines pour la production de papier et de carton, lorsqu’elles sont utilisées normalement et dans les conditions prévues par le fabricant (voir l’Article 4).
La présente Norme européenne ne s’applique pas aux machines de transformation du papier.
De plus, elle n’est pas applicable aux bobineuses et aux visiteuses fabriquées avant la date de publication en tant qu'EN.
Varnost strojev - Varnostne zahteve za načrtovanje in konstrukcijo strojev in opreme za izdelavo papirja - 3. del: Stroji za rezanje in navijanje
Ta evropski standard se uporablja za stroje za rezanje in navijanje ter se uporablja skupaj s standardom EN 1034-1 2000+A1:2010. Opisuje večja tveganja, nevarne situacije in nevarne dogodke v zvezi s stroji za izdelavo papirja in kartona, kadar se uporabljajo v skladu z njihovim namenom in pod pogoji, ki jih določa proizvajalec (glejte točko 4).
Ta evropski standard se ne uporablja za stroje, ki se uporabljajo za obdelavo papirja. Ta evropski standard se ne uporablja za stroje za rezanje in navijanje, ki so bili izdelani, preden je bil objavljen kot standard EN.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.MHSicherheit von Maschinen - Sicherheitsanforderungen an Konstruktion und Bau von Maschinen der Papierherstellung und Ausrüstung - Teil 3: Umroller und RollenschneiderSécurité de machines - Exigences techniques de sécurité pour la conception et la construction de machines de fabrication et de finition du papier - Partie 3 : Visiteuses et bobineusesSafety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 3: Rereelers and winders85.100Oprema za papirno industrijoEquipment for the paper industry21.020Characteristics and design of machines, apparatus, equipment13.110Varnost strojevSafety of machineryICS:Ta slovenski standard je istoveten z:EN 1034-3:2011SIST EN 1034-3:2012en,de01-februar-2012SIST EN 1034-3:2012SLOVENSKI
STANDARDSIST EN 1034-3:2000+A1:20101DGRPHãþD
SIST EN 1034-3:2012
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1034-3
December 2011 ICS 85.100 Supersedes EN 1034-3:1999+A1:2009English Version
Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 3: Rereelers and winders
Sécurité de machines - Exigences techniques de sécurité pour la conception et la construction de machines de fabrication et de finition du papier - Partie 3 : Visiteuses et bobineuses
Sicherheit von Maschinen - Sicherheitsanforderungen an Konstruktion und Bau von Maschinen der Papierherstellung und Ausrüstung - Teil 3: Umroller und Rollenschneider This European Standard was approved by CEN on 29 October 2011.
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 bibliographical references concerning such national standards may be obtained on application to 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 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1034-3:2011: ESIST EN 1034-3:2012
EN 1034-3:2011 (E) 2 Contents Page Foreword . 4Introduction . 51Scope . 62Normative references . 63Terms and definitions . 74List of significant hazards . 95Safety requirements and/or measures . 125.1General . 125.2Workplaces, means of access, catwalks, passageways . 135.3Start-up warning device . 135.4Emergency stop device and braking system . 135.5Isolation and energy dissipation, prevention of unexpected start-up . 145.6Equipment for make-ready and maintenance . 145.7Equipment for cleaning and removal of broke and waste . 155.8Control system and actuators . 155.9Noise . 165.10Integrated lighting. 175.11Ergonomic principles . 175.12Electrical equipment . 175.13Hydraulic equipment . 175.14Pneumatic equipment . 175.15Electric drive system . 175.16Power transmission elements, mechanical brakes. 185.17Web threading . 185.18Unwind . 185.19Feeding of broke into the pulper, pulper flap . 205.20Rolls, guide rolls, spreader rolls, slitter rolls . 205.21Embossing calender of tissue winders . 215.22Web cutting device . 215.23Hazards caused by web breaks . 215.24Slitter section, device for removing the trimmed material, integrated shredder . 215.25Windup section . 226Verification of compliance with safety requirements and/or measures . 257Information for use . 267.1General . 267.2Instruction handbook . 267.3Marking . 27Annex A (informative)
Figures . 28Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC . 40 Table 1 — List of significant hazards . 10Table 2 — List of safety functions, Performance Level and Safety Integrity Level specified in this standard . 15Table 3 — Verification of compliance with safety requirements and/or measures . 26SIST EN 1034-3:2012
EN 1034-3:2011 (E) 3
Figure A.1 — Principle of a rereeler . 28Figure A.2 — Principle of a two-drum winder . 29Figure A.3 — Principle of a two-drum winder for narrow slitting width . 30Figure A.4 — Principle of a two-drum winder . 31Figure A.5 — Principle of a two-drum winder with an integrated pulper and reel spool storage . 32Figure A.6 — Principle of a single-drum bobbin winder with centre-surface drive . 33Figure A.7 — Principle of a single-drum winder with centre-drive . 34Figure A.8— Principle of a centre driven winder with single contact rolls . 35Figure A.9 — Principle of a winder with machine reel- and reel spool storage . 36Figure A.10 — Principle of a single-drum centre-driven winder . 37Figure A.11 — Principle of a tissue winder (plying machine) . 38Figure A.12 — Example for a tool for changing slitter knives . 39Figure A.13 — Examples for shell and bearing supports, a) without locking arm, b) with locking arm39
SIST EN 1034-3:2012
EN 1034-3:2011 (E) 4 Foreword This document (EN 1034-3:2011) 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 identical text or by endorsement, at the latest by June 2012, and conflicting national standards shall be withdrawn at the latest by June 2012. 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 responsible for identifying any or all such patent rights. This document supersedes EN 1034-3:1999+A1:2009. 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) 2006/42/EC, see informative Annex ZA, which is an integral part of this document. In comparison to EN1034-3:2000+A1:2010, the following amendments have been made: a) the content of the standard was modified to reflect the present state of the art; b) the normative references were updated; c) the requirements for the safety-related parts of control systems were updated. For an increased number of defined safety functions, requirements were specified on the basis of the standards EN ISO 1398-1 and EN 62061; d) the requirements of the Machinery Directive 2006/42/EC regarding the captivity of the fixing systems of guards have been included; e) the document was supplemented by requirements relating to the electric drive system, to threading devices, unwinds and winds with automatic set changing; f) new requirements were added concerning integrated embossing calendars, machine pulpers and shredders for trimmed material; g) illustrations of rereelers and winders were added in Annex A. 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, Croatia, 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 the United Kingdom. SIST EN 1034-3:2012
EN 1034-3:2011 (E) 5 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 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 made in EN 1034-1:2000+A1:2010, the provisions of this type C standard take precedence over the provisions of the other standards. SIST EN 1034-3:2012
EN 1034-3:2011 (E) 6 1 Scope This European Standard applies to rereelers and winders and applies together with
EN 1034-1:2000+A1:2010. It deals with all significant hazards, hazardous situations and hazard events relevant to rereelers and winders, when used as intended and under the conditions foreseen by the manufacturer (see Clause 4). This European Standard does not apply to machines used in paper converting. This European Standard is not applicable to rereelers and winders which are manufactured before the date of publication as an EN. 2 Normative references The following 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 349, Safety of machinery — Minimum gaps to avoid crushing of parts of the human body 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 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 1034-6, Safety of machinery — Safety requirements for the design and construction of paper making and finishing machines — Part 6: Calender EN 1037, Safety of machinery — Prevention of unexpected start-up EN 1088, Safety of machinery — Interlocking devices associated with guards — Principles for design and selection EN 1760-1, 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, 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, Safety of machinery — Integral lighting of machines EN 13023, Noise measurement methods for printing, paper converting, paper making machines and auxiliary equipment — Accuracy grades 2 and 3 EN 60204-1:2006, Safety of machinery — Electrical equipment of machines — Part 1: General requirements (IEC 60204-1:2005, modified) EN 60204-11, Safety of machinery — Electrical equipment of machines — Part 11: Requirements for HV equipment for voltages above 1 000 V a.c. or 1 500 V d.c. and not exceeding 36 kV (IEC 60204-11:2000) EN 60529:1999, Degrees of protection provided by enclosures (IP code) SIST EN 1034-3:2012
EN 1034-3:2011 (E) 7 EN 61000-6-2, Electromagnetic compatibility (EMC) — Part 6-2: Generic standards — Immunity for industrial environments (IEC 61000-6-2:1999) EN 61496-1:2004, Safety of machinery — Electro-sensitive protective equipment — Part 1: General requirements and tests (IEC 61496-1:2004, modified) EN 62061:2005, Safety of machinery — Functional safety of safety-related electrical, electronic and programmable electronic control systems (IEC 62061:2005) EN ISO 4413, Hydraulic fluid power — General rules and safety requirements for systems and their components (ISO 4413:2010) EN ISO 4414, Pneumatic fluid power — General rules and safety requirements for systems and their components (ISO 4414:2010) EN ISO 12100:2010, Safety of machinery — General principles for design — Risk assessment and risk reduction (ISO 12100:2010) EN ISO 13849-1:2008, Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design (ISO 13849-1:2006) EN ISO 13849-2, Safety of machinery —Safety-related parts of control systems — Part 2: Validation (ISO 13849-2:2003) EN ISO 13850:2008, Safety of machinery — Emergency stop — Principles for design (ISO 13850:2006) EN ISO 13855:2010, Safety of machinery — Positioning of safeguards with respect to the approach speeds of parts of the human body (ISO 13855:2010) EN ISO 13857:2008, Safety of machinery — Safety distances to prevent hazard zones being reached by upper and lower limbs (ISO 13857:2008) EN ISO 14122-2:2001, Safety of machinery — Permanent means of access to machinery — Part 2: Working platforms and walkways (ISO 14122-2:2001) EN ISO 14122-3, Safety of machinery — Permanent means of access to machinery — Part 3: Stairs, stepladders and guard-rails (ISO 14122-3:2001) EN ISO 14122-4, Safety of machinery — Permanent means of access to machinery — Part 4: Fixed ladders (ISO 14122-4:2004) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 1034-1:2000+A1:2010 and EN ISO 12100:2010 and the following apply. 3.1 rereeler machine which prepare the paper web for subsequent processing, for example by changing the winding hardness, removing broken webs or turning over of the web, and the parts of which are unwind, threading device, paper guide rolls, spreader roll, slitter section, windup section, web cutting device, drives and control system NOTE Figure A.1 in Annex A illustrates the principle of a rereeler. 3.2 winder machine for cutting paper web in the length direction and for winding the separate web, which can either have a reel spool or are shaftless with a core tube, the parts of which are unwind, threading device, paper SIST EN 1034-3:2012
EN 1034-3:2011 (E) 8 guide rolls, spreader roll, slitter section, web cutting device, windup section, drives and control system. Depending on the type of design, winders are classified into two-drum, single-drum and centre-driven winders NOTE Figures A.2 to A.10 in Annex A illustrate the principle of some winders. 3.3 tissue winder machine which combines, winds and possibly slits two or more tissue webs, the parts of which are unwind(s), threading device, paper guide rolls, spreader roll, embossing calender, slitter section, web cutting device, windup section, drives and control system NOTE Figure A.11 in Annex A illustrates the principle of a tissue winder. 3.4 unwind machine section for unwinding the paper web from the machine reel 3.5 shaftless unwind unwind unit unwinding the machine reel from a core on both side of which chucking cones are inserted in order to secure the machine reel 3.6 machine reel paper web, which is wounded on a reel spool, a core or a winding shaft e.g. in a paper-, board- or tissue- making machine, a coating machine, a calendar or a rereeler 3.7 slitter section section of the machine where the paper web will be cut in the length direction 3.8 windup section section of the machine for windup the paper web(s) onto cores, a winding shaft or a reel spool; parts of the windup section are supporting drum, supporting belt, supporting double drums or centre drum, rider roll(s), core feeding device, glue application device, paper roll lowering device(s), paper roll ejection device, rolling-out-area 3.9 shaftless windup windup where the paper web is wound onto cores which are hold in place by chucking cones on both sides of the core(s)
3.10 chain-type threading system threading system using synchronously revolving chains on both tending and drive side. For threading, a rod equalling in length the width of the machine is connected to the chains with the machine in standstill. The web end is then fixed to the rod and the rod pulls the web through the machine 3.11 paper rolls rolls, made in the wind up section of a winder, by winding up the paper webs onto cores or onto a winding shaft or by winding up the paper web in the wind up section of a rereeler onto a reel spool 3.12 reel spool drum with shaft and clutch, for wind up and unwind the paper web
SIST EN 1034-3:2012
EN 1034-3:2011 (E) 9 3.13 winding shaft shaft assembled with cores for wind up the paper web 3.14 winding arms movable machinery parts for lifting, positioning and/or hold machine reels in the unwind or paper rolls in the windup section 3.15 paper web paper, board or tissue web 3.16 pulper flap flap mounted on the aperture in the floor over a integrated pulper which is situated under the unwind 3.17 ESPD electrosensitive protective device 3.18 automatic set change automatically controlled functions/movements to eject the finished paper rolls out of winder ready for the next run 3.19 paper roll-outcome area where the paper rolls release the rolling-out-area by a conveyor 3.20 rolling-out-area area where ejected paper rolls are rolling from a windup station to stopper and conveyor
4 List of significant hazards This clause contains all significant hazards, hazardous situations and hazard events, as far as they are dealt with in this standard, which are identified by risk assessment as significant for this type of machinery and which require action to eliminate or reduce the risk.
SIST EN 1034-3:2012
EN 1034-3:2011 (E) 10 Table 1 — List of significant hazards
HazardSubclause of this standard Subclause of EN 1034-1:2000+A1:2010 No. Kind or group Origin (sources) Potential consequences 1 Mechanical hazards Inadequate design of workplaces, means of access, catwalks, passageways, fall-off protection Slipping, tripping and falling 5.2.1; 5.2.2; 5.2.3; 5.19.1; 5.20.4 5.5 Less clear passage height over platforms and walkways Impact hazards for the head, contusion 5.2.2 5.5.9 Ingoing nips and wrapping points on rotating drums, rolls, machine reels and paper rolls, power transmission elements, chains, belts; unwind, windup section, embossing calender Drawing-in or trapping 5.4; 5.16.1; 5.17.2; 5.17.2; 5.18.1; 5.18.2; 5.18.3; 5.20.1; 5.20.2; 5.20.3; 5.21; 5.24.4; 5.25.1; 5.25.13 5.1; 5.2; 5.4; 5.7 Running rolls Falling onto running rolls5.20.4 5.5 Linear and swivelling movements of machinery parts Crushing and shearing of hands, arms or legs 5.4; 5.17.3; 5.18.2; 5.18.3; 5.18.4; 5.18.8; 5.18.9; 5.19.2; 5.24.3; 5.25.1; 5.25.2; 5.25.3; 5.25.4; 5.25.7; 5.25.8; 5.25.9; 5.25.10; 5.25.12; 5.25.13 5.1; 5.3; 5.7 Slitter knives, shredder, sharp edge of the frame, web cutting device Cutting 5.1; 5.6.2; 5.22; 5.24.1; 5.24.2; 5.24.5; 5.24.6; 5.25.12 5.1; 5.11; 5.12 Hydraulic equipment
Ejection of high-pressure fluids 5.13 5.24 SIST EN 1034-3:2012
EN 1034-3:2011 (E) 11 Table 1 (continued)
HazardSubclause of this standard Subclause of EN 1034-1:2000+A1:2010 No. Kind or group Origin (sources)Potential consequences
Pneumatic equipment Ejection of high-pressure fluids 5.14 5.25 Unwind, ejection of machine reels Impact and crushing persons 5.18.5; 5.18.6; 5.18.10
Windup section, ejection of paper rolls Impact and crushing persons 5.25.5; 5.25.6; 5.25.11; 5.25.12
Reel spool change by crane Overload, damage, falling of machinery parts 5.18.6; 5.18.7
Ejection of disengaged slitter or pieces of shattered slitter Impact and cutting persons Clause 7
Ejection of damaged core in shaftless unwind section
Impact
5.18.11
Ejection of cores in shaftless windup section Impact 5.25.3
2 Electrical hazards Electrical equipment
Electric shock, death by electric shock, fire, outside effects on electrical equipment 5.12.1; 5.12.2 5.23 3 Thermical hazards Hot surfaces Burning by contact 5.16.2 5.17 4 Noise hazards Drives, power transmissions elements, unwind, slitter section, wind up, trim removal devices, shredder, hydraulic aggregate Hearing loss or other physical disorders, interference with speech communication and acoustic signals 5.9 5.15 5 Material and substances hazards
Paper Fire
5.10.2 5.19 Paper dust Fire and explosion 5.10.2 5.13; 5.16; 5.19
Web break Impact persons, head, eyes 5.23
Dust from brake pads Illness by dust 5.16.3
Wrapping points of strong web on rolls
Drawing in of hands 5.20.2
SIST EN 1034-3:2012
EN 1034-3:2011 (E) 12 Table 1 (continued)
HazardSubclause of this standard Subclause of EN 1034-1:2000+A1:2010 No. Kind or group Origin (sources) Potential consequences 6 Hazards generated by neglecting ergonomic principles Neglecting ergonomic principles in the design of workplaces e.g.: placing of reels into unwind stands; threading of the web; placing of cores into windup units; removal of shafts/cores from unwind stands; removal of broke Discomfort, fatigue, stress, overload 5.11 5.22 Inadequate lighting of the workplace Slipping, tripping, falling, blinding, stress 5.10 5.18 7 Hazards generated by failure of energy supply, control system and other functional disorders Unexpected start-up Impact of person, drawing-in or trapping, crushing and/or shearing of body parts 5.3.1; 5.3.2; 5.5; 5.13; 5.14 5.6; 5.8 Malfunction in the control system
Impact of person, drawing-in or trapping, crushing and/or shearing of body parts, overturn 5.3.2; 5.4.4; 5.4.5; 5.5.3; 5.6.3; 5.8.1; 5.8.2; 5.15.1; 5.15.2; 5.17.3; 5.18.1; 5.18.3; 5.18.4; 5.18.5; 5.18.8; 5.18.9; 5.18.10; 5.19.2; 5.22; 5.24.3; 5.24.6; 5.25.1; 5.25.2; 5.25.3; 5.25.4; 5.25.5; 5.25.6; 5.25.7; 5.25.9; 5.25.10; 5.25.11; 5.25.12 5.14 8 Combination of hazards Make-ready, maintenance, cleaning, removal of broke Slipping, tripping and falling, drawing in, cutting 5.6; 5.7; 5.17.1; 5.25.12 5.6; 5.7
5 Safety requirements and/or measures 5.1 General The machine shall comply with the safety requirements and/or protective measures of Clause 5 and the requirements of EN 1034-1:2000+A1:2010. For guidance in connection with risk reduction, see EN ISO 12100:2010, 6.2, and for safeguarding measures, see EN ISO 12100:2010, 6.3.
SIST EN 1034-3:2012
EN 1034-3:2011 (E) 13 In addition, the machine shall be designed in accordance with the principles of EN ISO 12100:2010 for hazards relevant but not significant, which are not dealt with by this document (e.g. sharp edges of the machine frame). 5.2 Workplaces, means of access, catwalks, passageways 5.2.1 The requirements laid down in 5.5 of EN 1034-1:2000+A1:2010 shall be complied with. The requirements of EN ISO 14122-2, EN ISO 14122-3 and EN ISO 14122-4 shall be satisfied.
5.2.2 The clear passage height over platforms and walkways shall be at least 2,10 m, in deviation from 5.5.9 of EN 1034-1:2000+A1:2010. Where this requirement can exceptionally not be satisfied for constructional reasons, the resultant danger points shall be provided with padding with black/yellow danger marking. 5.2.3 The clear walking width of walkways and working platforms shall when possible be at least 0,80 m in accordance with EN ISO 14122-2:2001. If this is not achievable, the clear walking width shall be at least 0,60 m. Where this requirement cannot be complied with for design or constructional reasons, 5.5.6 of EN 1034-1:2000+A1:2010 shall be satisfied. 5.3 Start-up warning device 5.3.1 A start-up warning device shall be provided. It shall comply with category B specified in 5.6 of EN 1034-1:2000+A1:2010. 5.3.2 The safety-related control system connecting the actuator and the sounder shall comply with at least Performance Level PL c of EN ISO 13849-1:2008 or Safety Integrity Level SIL 1 according to EN 62061:2005.
5.4 Emergency stop device and braking system 5.4.1 An emergency stop device shall be provided. It shall comply with the requirements of EN ISO 13850, 5.7 of EN 1034-1:2000+A1:2010 and 10.7 of EN 60204-1:2006. The emergency stop function shall act on all hazards of the machine including the integrated conveyors and integrated pulpers. 5.4.2 The emergency stop function shall be available and operational at all times, regardless of the operating mode.
5.4.3 Machines shall be fitted with braking devices for the rolls and drums which operate on the actuation of the emergency stop device, for example mechanical or electro-dynamic brakes. Braking devices shall operate in such a way that the stopping time following actuation of the emergency stop is as short as possible without causing additional hazards. On electrical braking systems, the emergency stop function shall comply with stop category 1 in accordance with 9.2.2 of EN 60204-1:2006. Emergency stop principles shall be made in accordance with 9.2.5.4.2 of EN 60204-1:2006.
5.4.4 Those parts of the control system used for the emergency stop function of the roll and drum drives
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