Plastics and rubber machines - Winding machines for film or sheet - Safety requirements

This European Standard deals with all significant hazards, hazardous situations and events relevant to the design and construction of winding machines used for the winding and/or unwinding and/or rewinding and/or slitting of film or sheet manufactured from rubber, plastic and composite materials, when the machines are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). A machine used for winding or rewinding (winder or rewinder) begins at the intake of the film or sheet into the winding machine and ends at the discharge position of the reel(s). A machine used for unwinding (unwind) begins at the take-up position of the reel(s) and ends at the film or sheet take-off point. A machine used for unwinding, slitting and re-winding (slitter rewinder) begins at the take-up position of the reel(s) and ends at the discharge positions of the reel(s) and covers one or more integrated slitting/cutting units. In some machines the winding, unwinding, rewinding and slitting functions may be combined. Hazards due to electro-magnetic radiation, e.g. from the use of thickness monitoring devices, are not covered by this European Standard. Toxic or chemical hazards and hazards due to dusts, fumes or gases, which could occur from the materials being wound, unwound, slit or rewound are not covered by this European Standard.

Kunststoff- und Gummimaschinen - Wickelmaschinen für flache Bahnen - Sicherheitsanforderungen

Dieses Dokument legt die sicherheitstechnischen Anforderungen für Konzipierung und Bau von Wickelmaschinen zum Aufwickeln, Abwickeln, Umwickeln und zum Schneiden von flachen Bahnen aus Gummi, Kunststoffen und Verbundmaterialien bezüglich der in Abschnitt 4 aufgelisteten signifikanten Gefährdungen fest.
Eine Wickelmaschine zum Aufwickeln und zum Umwickeln (Wickler oder Umwickler) beginnt am Flachbahneinlauf in die Wickelmaschine und endet an der Entnahmestelle der Rolle(n).
Eine Wickelmaschine zum Abwickeln (Abwickler) beginnt an der Aufnahmestelle der Rolle(n) und endet am Flachbahnauslauf.
Eine Wickelmaschine zum Abwickeln, Schneiden und Aufwickeln (Schneid- und Wickelmaschine) beginnt an der Aufnahmestelle der Rolle(n) und endet an der Entnahmestelle der Rolle(n) und umfasst eine oder mehrere Scheideinrichtungen.
Bei einigen Maschinen können die Aufwickel-, Abwickel-, Umwickel- und Schneidfunktionen kombiniert sein.
Die folgenden Funktionsgruppen sind in dieser Europäischen Norm behandelt:
-   Festpunktwalze;
-   Bahnzugkontrolle;
-   Wickelstellenbereich;
-   Rollenwechseleinrichtung;
-   Rollenbeschickungs- und -entnahmeeinrichtung;
und folgende in der Wickelmaschine integrierte Zusatzeinrichtungen sind ebenso behandelt:
-   Breithalteeinrichtung;
-   Längsschneideinrichtung;
-   Querschneideinrichtung;
-   Schlitzeinrichtung;
-   Bahnsteuerung;
-   Einrichtung zum Abbau elektrostatischer Aufladung.
Gefährdungen durch elektromagnetische Strahlung, z. B. durch die Verwendung von Dickenmess-einrichtungen, werden in dieser Norm nicht behandelt.
Toxische oder chemische Gefährdungen und Gefährdungen durch Stäube, Dämpfe oder Gase, die durch die aufzuwickelnden, abzuwickelnden, zu schneidenden oder umzuwickelnden Materialien auftreten könnten, werden in dieser Norm nicht behandelt.

Machines pour les matières plastiques et le caoutchouc - Bobineuses pour films ou feuilles - Prescriptions de sécurité

La présente Norme européenne spécifie les prescriptions de sécurité pour la conception et la construction des bobineuses utilisées pour enrouler, dérouler, rebobiner et refendre des films ou des feuilles fabriqués à base de caoutchouc, de matières plastiques et de matériaux composites, par rapport aux phénomènes dangereux significatifs énumérés dans l'article 4.
Une machine utilisée pour enrouler ou rebobiner (enrouleuse ou rebobineuse) commence au point d’introduction du film ou de la feuille dans la machine et se termine au poste de déchargement de la(des) bobine(s).
Une machine utilisée pour dérouler (dérouleuse) commence au poste de montage de la(des) bobine(s) et se termine au poste de sortie du film ou de la feuille déroulé(e).
Une machine utilisée pour dérouler, refendre et rebobiner (bobineuse refendeuse) commence au poste de montage de la(des) bobine(s) et se termine au poste de déchargement de la(des) bobine(s) et comprend un ou plusieurs dispositifs de coupe de film tubulaire/coupe intégrés.
Sur certaines machines, les fonctions d’enroulement, de déroulement, de rebobinage et de refente peuvent être combinées.
Les groupes fonctionnels suivants sont couverts par la présente Norme européenne :
-   rouleaux «point fixe» ;
-   contrôleur de tension du film ou de la feuille ;
-   zone d'enroulement ;
-   dispositif de changement de bobine ;
-   chargeur et déchargeur de bobine ;
et les accessoires suivants intégrés aux bobineuses sont également couverts :
-   rouleau déplisseur ;
-   dispositif de coupe longitudinale ;
-   dispositif de coupe transversale ;
-   dispositif de coupe de film tubulaire ;
-   dispositif d'alignement du film ou de la feuille ;
-   éliminateur d'électricité statique.
Les phénomènes dangereux engendrés par les rayonnements électromagnétiques, par exemple lors de l’utilisation des dispositifs de contrôle d’épaisseur, ne sont pas couverts par la présente norme.

Stroji za predelavo gume in plastike - Navijalniki za folije (filme) ali trakove - Varnostne zahteve

Ta evropski standard obravnava vse večje nevarnosti, nevarne situacije in dogodke, pomembne za načrtovanje in gradnjo navijalnikov, ki se uporabljajo za navijanje in/ali odvijanje in/ali ponovno navijanje in/ali rezanje folij (filmov) ali trakov iz gume, plastike in kompozitnih materialov, kadar se stroji uporabljajo v skladu z njihovim namenom in pod pogoji pričakovane nepravilne uporabe, ki jih določa proizvajalec (glej točko 4). Stroj za navijanje ali ponovno navijanje (navijalnik ali ponovni navijalnik) se začne pri vstopu folije ali traka v navijalnik in konča pri izpustu s koluta. Stroj za odvijanje (odvijanje) se začne pri prevzemnem položaju koluta in konča pri odvzemnem položaju folije ali traka. Stroj za odvijanje, rezanje in ponovno navijanje (rezalnik – ponovni navijalnik) se začne pri prevzemnem položaja koluta in konča pri izpustu s koluta ter zajema eno vgrajeno enoto za rezanje ali več. V nekaterih strojih so lahko funkcije navijanja, odvijanja, ponovnega navijanja in rezanja združene. Nevarnosti zaradi elektromagnetnega sevanja, na primer zaradi uporabe naprav za spremljanje debeline, niso zajete v tem evropskem standardu. Strupene ali kemične nevarnosti in nevarnosti zaradi prahu, dima ali plinov, ki se lahko pojavijo zaradi materialov, ki se navijajo, odvijajo, režejo ali ponovno navijajo, niso zajete v tem evropskem standardu.

General Information

Status
Published
Public Enquiry End Date
14-May-2011
Publication Date
20-Oct-2013
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
18-Oct-2013
Due Date
23-Dec-2013
Completion Date
21-Oct-2013

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Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Stroji za predelavo gume in plastike - Navijalniki za folije (filme) ali trakove - Varnostne zahteveKunststoff- und Gummimaschinen - Wickelmaschinen für flache Bahnen - SicherheitsanforderungenMachines pour les matières plastiques et le caoutchouc - Bobineuses pour films ou feuilles - Prescriptions de sécuritéPlastics and rubber machines - Winding machines for film or sheet - Safety requirements83.200Oprema za gumarsko industrijo in industrijo polimernih materialovEquipment for the rubber and plastics industriesICS:Ta slovenski standard je istoveten z:EN 13418:2013SIST EN 13418:2013en,fr,de01-november-2013SIST EN 13418:2013SLOVENSKI
STANDARDSIST EN 13418:2004+A1:20081DGRPHãþD



SIST EN 13418:2013



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13418
May 2013 ICS 83.200 Supersedes EN 13418:2004+A1:2008English Version
Plastics and rubber machines - Winding machines for film or sheet - Safety requirements
Machines pour les matières plastiques et le caoutchouc - Bobineuses pour films ou feuilles - Prescriptions de sécurité
Kunststoff- und Gummimaschinen - Wickelmaschinen für flache Bahnen - Sicherheitsanforderungen This European Standard was approved by CEN on 11 April 2013.
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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13418:2013: ESIST EN 13418:2013



EN 13418:2013 (E) 2 Contents Page Foreword .4 Introduction .5 1 Scope .6 2 Normative references .6 3 Terms and definitions .8 4 List of significant hazards . 13 5 Safety requirements and/or protective measures . 15 5.1 General . 15 5.2 General safety requirements and/or protective measures . 15 5.2.1 Protection of danger points/areas . 15 5.2.2 Safety distances to prevent danger points/areas being reached . 16 5.2.3 Basic safeguard requirements . 16 5.2.4 Drive and power transmission systems . 16 5.2.5 Cutting devices . 16 5.2.6 Area guarding . 17 5.2.7 Electrical equipment . 17 5.2.8 Control systems - Safe design measures . 17 5.2.9 Safety-related parts of the control system . 17 5.2.10 Precautions in view of emergency situations . 18 5.2.11 Unexpected start-up . 18 5.2.12 Pneumatic systems and their components . 18 5.2.13 Hydraulic systems and their components . 18 5.2.14 Electrostatic discharge . 18 5.2.15 Ergonomics . 19 5.2.16 Noise . 19 5.3 Specific safety requirements and/or protective measures in normal operating mode . 20 5.4 Start-up procedure and manual intervention . 39 5.4.1 Start-up procedure. 39 5.4.2 Manual intervention . 40 6 Verification of the safety requirements and/or protective measures . 42 7 Information for use . 51 7.1 Minimum marking on the machine . 51 7.2 Instruction manual . 51 Annex A (normative)
Noise test code . 53 A.1 Introduction . 53 A.2 Determination of the A-weighted emission sound pressure level at the workstation . 53 A.2.1 Basic standards . 53 A.2.2 Measurement uncertainty . 54 A.3 Determination of the A-weighted sound power level . 54 A.3.1 Basic standards . 54 A.3.2 Measurement uncertainty . 54 A.4 Mounting and operating conditions. 54 A.4.1 General . 54 A.4.2 Mounting conditions. 55 A.4.3 Operating conditions . 55 A.5 Information to be recorded and reported . 55 A.6 Declaration and verification of noise emission values . 56 SIST EN 13418:2013



EN 13418:2013 (E) 3 Annex B (informative)
Example of area guarding using a combination of distance guarding in conjunction with sensitive protective equipment (SPE) . 57 Annex C (informative)
Example of a safety concept and procedures for a centre turret winder . 59 Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC . 63 Bibliography . 64
SIST EN 13418:2013



EN 13418:2013 (E) 4 Foreword This document (EN 13418:2013) has been prepared by Technical Committee CEN/TC 145 “Plastics and rubber machines”, 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 November 2013, and conflicting national standards shall be withdrawn at the latest by November 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 responsible for identifying any or all such patent rights. This document supersedes EN 13418:2004+A1:2008. 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. For relationship with EU Directive, see informative Annex ZA, which is an integral part of this document. List of significant technical changes since the last edition:  partially modified requirements and/or protective measures for individual functional groups by taking into account the technological changes in the plastics and rubber industry and the development of the safety technology;  modified requirements for the safety related parts of the machine control system by taking into account the performance levels as specified in EN ISO 13849-1;  complete revision of the clause on start-up procedure and manual intervention;  addition of a noise test code in form of a normative annex;  modified informative annexes showing examples of safety concepts used at winding machines. 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 Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
SIST EN 13418:2013



EN 13418:2013 (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. When provisions of this type C standard are different from those which 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.
SIST EN 13418:2013



EN 13418:2013 (E) 6 1 Scope This European Standard deals with all significant hazards, hazardous situations and events relevant to the design and construction of winding machines used for the winding and/or unwinding and/or rewinding and/or slitting of film or sheet manufactured from rubber, plastic and composite materials, when the machines are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). A machine used for winding or rewinding (winder or rewinder) begins at the intake of the film or sheet into the winding machine and ends at the discharge position of the reel(s).
A machine used for unwinding (unwind) begins at the take-up position of the reel(s) and ends at the film or sheet take-off point. A machine used for unwinding, slitting and re-winding (slitter rewinder) begins at the take-up position of the reel(s) and ends at the discharge positions of the reel(s) and covers one or more integrated slitting/cutting units. In some machines the winding, unwinding, rewinding and slitting functions may be combined. Hazards due to electro-magnetic radiation, e.g. from the use of thickness monitoring devices, are not covered by this European Standard.
Toxic or chemical hazards and hazards due to dusts, fumes or gases, which could occur from the materials being wound, unwound, slit or rewound are not covered by this European Standard. NOTE Directive 94/9/EC concerning equipment and protective systems intended for use in potentially explosive atmospheres can be applicable to the type of machine or equipment covered by this European Standard. The present standard is not intended to provide means of complying with the essential health and safety requirements of Directive 94/9/EC. This European Standard is not applicable to winding machines which are manufactured before the date of its publication. 2 Normative references The following documents, 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 953:1997+A1:2009, Safety of machinery — Guards — General requirements for the design and construction of fixed and movable guards EN 1037:1995+A1:2008, 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 1760-3:2004+A1:2009, Safety of machinery — Pressure sensitive protective devices — Part 3: General principles for the design and testing of pressure sensitive bumpers, plates, wires and similar devices SIST EN 13418:2013



EN 13418:2013 (E) 7 EN 60204-1:2006,1) Safety of machinery — Electrical equipment of machines — Part 1: General requirements (IEC 60204-1:2005, modified) EN 60529:1991, Degrees of protection provided by enclosures (IP Code) (IEC 60529:1989) EN 61496-1:2004,2) Safety of machinery — Electro-sensitive protective equipment — Part 1: General requirements and tests (IEC 61496-1:2004, modified) CLC/TS 61496-3:2008, Safety of machinery — Electro-sensitive protective equipment — Part 3: Particular requirements for Active Opto-electronic Protective Devices responsive to Diffusive Reflection (AOPDDR)
(IEC 61496-3:2008) EN ISO 3744:2010, Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010) EN ISO 3746:2010, Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:2010) EN ISO 3747:2010, Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering/survey methods for use in situ in a reverberant environment (ISO 3747:2010) EN ISO 4413:2010, Hydraulic fluid power — General rules and safety requirements for systems and their components (ISO 4413:2010) EN ISO 4414:2010, Pneumatic fluid power — General rules and safety requirements for systems and their components (ISO 4414:2010) EN ISO 4871:2009, Acoustics — Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996) EN ISO 9614-2:1996, Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 2: Measurement by scanning (ISO 9614-2:1996) EN ISO 11201:2010, Acoustics — Noise emitted by machinery and equipment — Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections (ISO 11201:2010) EN ISO 11202:2010, Acoustics — Noise emitted by machinery and equipment — Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections (ISO 11202:2010) EN ISO 11204:2010, Acoustics — Noise emitted by machinery and equipment — Determination of emission sound pressure levels at a work station and at other specified positions applying accurate environmental corrections (ISO 11204:2010) EN ISO 12100:2010, Safety of machinery — General principles for design — Risk assessment and risk reduction (ISO 12100:2010)
1) EN 60204-1:2006 is impacted by the stand-alone amendment EN 60204-1:2006/A1:2009, Safety of machinery  Electrical equipment of machines  Part 1: General requirements. 2) EN 61496-1:2004 is impacted by the stand-alone amendment EN 61496-1:2004/A1:2008, Safety of machinery  Electro-sensitive protective equipment  Part 1: General requirements and tests (IEC 61496-1:2004/A1:2007 + corrigendum Jul. 2008). SIST EN 13418:2013



EN 13418:2013 (E) 8 EN ISO 13849-1:2008,3) Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design (ISO 13849-1:2006) 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) 3 Terms and definitions For the purposes of this document, the following terms and definitions given in EN ISO 12100:2010 and the following apply. 3.1 winding machine machine to wind up film or sheet material. and/or to unwind and/or rewind it or a combination including a slitting or splitting function Note 1 to entry: The various kinds of this machine are distinguished by their drive. Distinction is made between centre winder, surface winder and combinations of both. 3.1.1 centre winder winding machine with central drive to the winding core
Figure 1 — Centre winder 3.1.2 surface winder winding machine whose reel drive relies on friction at the driven reel surface
Figure 2 — Surface winder
3) EN ISO 13849-1:2008 is impacted by the corrigendum EN ISO 13849-1:2008/AC:2009. SIST EN 13418:2013



EN 13418:2013 (E) 9 3.2 winding core element onto which film or sheet is wound or from which film or sheet is unwound Note 1 to entry: It may be a solid shaft or a hollow core, for example made of cardboard, or a combination of the two where the core is sleeved onto the shaft. 3.3 winding process of film or sheet being wound 3.4 reel film or sheet material which is wound with or without a winding core 3.5 non-driven roll roll for guiding film or sheet through the machine and which is driven by the film or sheet 3.6 fixed point roll roll or set of rolls that determine the material speed and/or the tension within the winding machine Note 1 to entry: The following are fixed point rolls: driven roll, vacuum roll, nip roll. 3.6.1 driven roll roll that pulls the film or sheet by means of surface contact (friction) 3.6.2 vacuum roll driven roll against which the film or sheet is held by means of a vacuum which creates adherence 3.6.3 nip rolls rolls that are pressed one against the other, one of which at least is driven Note 1 to entry: The film or sheet is drawn through the nip by the nipping effect. 3.7 film or sheet tension control driven or non-driven roll systems that control the film or sheet tension 3.7.1 dancer roll guide roll that is pivoted about a point and over which the film or sheet runs, and the load of which determines the film or sheet tension SIST EN 13418:2013



EN 13418:2013 (E) 10
Figure 3 — Schematic drawing of a dancer roll 3.7.2 suspended roll guide roll that reciprocates between guides in a linear direction and over which the film or sheet runs. The load of the suspended roll determines the film or sheet tension
Figure 4 — Schematic drawing of a suspended roll SIST EN 13418:2013



EN 13418:2013 (E) 11 3.7.3 force measuring roll guide roll the axis of which is supported in load cell mounted bearings which measure the film or sheet tension 3.8 winding zone area in which the winding and/or unwinding and/or rewinding is undertaken 3.8.1 winding position position where film or sheet material is wound to form a reel 3.8.2 unwind position position where film or sheet material is unwound from a reel 3.8.3 pivot arm pair of arms that support a reel and insert or discharge it in a pivoting movement 3.8.4 turret device device that changes the positions of the winding core and the reel in the winding position e.g. by rotation Note 1 to entry: The following distinction is made: − for winding machines: the winding core is moved from the take-up position to the winding position and the reel is moved from the winding position to the discharge position, − for unwinding machines: the reel is moved from the take-up position to the unwind position and the winding core is moved from the unwind position to the discharge position. 3.8.5 guide carriage device device that provides linear direction to the reel or the contact/pressure roll to maintain the winding parameters 3.8.6 contact/pressure roll driven or non-driven roll that is used for controlling the winding of the film or sheet 3.8.7 winding core support device for supporting and fixing winding cores, for example, three-point bearing, tilting bearing, spindle, trunnion bearing or expanding mandrel 3.8.8 winding core loading device device that feeds empty winding cores either into a magazine or directly to the winding start position 3.8.9 winding core unloading device device that extracts and/or removes winding cores from the unwind position 3.9 reel change device device that ensures continuous winding, unwinding or rewinding of the film or sheet during the reel change sequence SIST EN 13418:2013



EN 13418:2013 (E) 12 3.10 lay on device device that lays the film or sheet against an empty winding core or reel during reel change 3.11 film or sheet splicing device device that splices the end of the film or sheet from one reel to the start of the film or sheet of a new reel 3.12 cross cutting device device that finishes the winding cycle by cutting the film or sheet across its width 3.12.1 impact cutting device device that cuts the film or sheet by an impact movement across its width 3.12.2 draw type cutting device device in which either a rotating or fixed knife/blade is moved to cut the film or sheet across its width 3.13 reel loading device device for loading reels on to the unwind station 3.14 reel unloading device device for unloading reels from the winding station 3.15 spreader roll roll that prevents the film or sheet being wound from getting narrower or from getting wrinkled and maintains the spread of multiple lanes of film or sheet 3.16 longitudinal cutting device device for cutting film or sheet to a certain width. It allows the film or sheet to be cut into two or more lanes or to trim the edges Note 1 to entry: There are different kinds of cutting knives, for example: fixed knives and circular knives. 3.17 splitting device device that slits a tubular film in a fold 3.18 film or sheet alignment device device that controls the alignment of the film or sheet in relation to its centre or its edges 3.19 static eliminator device for eliminating electrostatic charges built up on the film or sheet during winding or unwinding or rewinding 3.20 working zone zone which includes any place where the operator of the machine stands or passes in order to carry out operations SIST EN 13418:2013



EN 13418:2013 (E) 13 Note 1 to entry: This includes catwalks, working pits and devices firmly mounted to the machine like stairs, platforms and pedestals of all kinds. 3.21 area guarding one or a combination of safety measure(s) for several danger points/areas 4 List of significant hazards This clause contains all the significant hazards and hazardous situations, as far as they are dealt with in this European Standard, identified by a risk assessment significant for this type of machinery and which require action to eliminate or reduce the risk. Table 1 and Table 2 list the hazards on winding machines and include cross-references to the safety requirements and/or protective measures in Clause 5.
SIST EN 13418:2013



EN 13418:2013 (E) 14 Table 1 — Mechanical hazards associated with individual functional groups
Hazards
Danger points/areas Drawing-in between film or sheet and moving part, e. g. roll Drawing-in between film or sheet and reel Drawing-in between film or sheet and winding/ reel and fixed or moving machine parts or floor Drawing-in between moving parts, e. g. roll/roll Drawing-in between fixed and moving machine parts Crushing and/or shearing between moving machine parts Crushing and/or shearing between reels and/or fixed and moving machine parts and floor Crushing and/or shearing when inserting/chucking machine parts Drawing-in or trapping by moving machine parts Cutting by knives Cross-references to Table 3 (Safety requirements and/or protective measures for individual functional groups and/or machine parts in normal operating mode) Non-driven roll(s) x
x x
x
5.3.1 Driven roll(s) x
x x
5.3.2.1 Vacuum roll(s) x
x
5.3.2.2 Nip roll(s)
x
x
x x
5.3.2.3 Film or sheet tension control (e.g. dancer roll, suspended roll, force measuring roll) x
x
5.3.3 Material take-up point of a centre winder
x x
5.3.4.1.1 Intake nip of a surface winder
x x
5.3.4.1.2 Unwind position
x
5.3.4.2 Pivot arm
x x
5.3.4.3 Turret device
x
x
5.3.4.4 Guide carriage device
x
x
5.3.4.5 Contact/pressure roll x
x
x x
5.3.4.6 Winding core support
x x
5.3.4.7 Winding core loading device
x
5.3.4.8 Winding core unloading device
x
5.3.4.9 Lay on device
x x
x
5.3.5.1 Film or sheet splicing device
x
x
x 5.3.5.2 Impact cutting device
x
x 5.3.5.3.1 Draw type cutting device
x
x 5.3.5.3.2 Reel loading device
x
5.3.6 Reel unloading device
x
5.3.7 Spreader roll
x
5.3.8 Longitudinal cutting device
x
x 5.3.9 Splitting device
x 5.3.10 Film or sheet alignment device x
x
5.3.11 SIST EN 13418:2013



EN 13418:2013 (E) 15 Table 2 — Other hazards Possible causes
Hazards
Cross-references to 5.2 (General safety requirements and/or protective measures) Drive and power transmission systems Drawing-in, crushing and shearing
5.2.4 Cutting devices Cutting during handling of cutting knives/blades (setting-up, maintenance, assembly and disassembly)
5.2.5 Electrical equipment Electric shock or burns due to direct or indirect contact with live conductive parts. 5.2.7 Failure of control systems Unexpected overrunning or starting of hazardous movements
Unexpected movement of machine parts 5.2.8, 5.2.9, 5.2.11 Entrapment within the machine Drawing-in, trapping and crushing between rolls and/or machine parts 5.2.10 Malfunction of hydraulic or pneumatic systems Unexpected movement of machine parts, ejection of pressurised fluids, etc. 5.2.12, 5.2.13 Electrostatic discharge Electric shock due to electrostatic discharge and subsequent dangerous movement (e.g. fall). 5.2.14 Neglecting ergonomic principles Hazards resulting from unfavourable posture or excess efforts 5.2.15 Noise Hearing impairment
Interference with speech communication or with the perception of acoustic signals 5.2.16
5 Safety requirements and/or protective measures
5.1 General Machinery shall comply with the safety requirements and/or protective measures of this clause. In addition, the machine shall be designed according to 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). 5.2 General safety requirements and/or protective measures 5.2.1 Protection of
...

SLOVENSKI STANDARD
oSIST prEN 13418:2011
01-maj-2011
Stroji za predelavo gume in plastike - Navijalniki za folije (filme) in trakove -
Varnostne zahteve
Plastics and rubber machines - Winding machines for film or sheet - Safety requirements
Kunststoff- und Gummimaschinen - Wickelmaschinen für flache Bahnen -
Sicherheitsanforderungen
Machines pour les matières plastiques et le caoutchouc - Bobineuses pour films ou
feuilles - Prescriptions de sécurité
Ta slovenski standard je istoveten z: prEN 13418
ICS:
83.200 Oprema za gumarsko Equipment for the rubber and
industrijo in industrijo plastics industries
polimernih materialov
oSIST prEN 13418:2011 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 13418:2011

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oSIST prEN 13418:2011


EUROPEAN STANDARD
DRAFT
prEN 13418
NORME EUROPÉENNE

EUROPÄISCHE NORM

December 2010
ICS 83.200 Will supersede EN 13418:2004+A1:2008
English Version
Plastics and rubber machines - Winding machines for film or
sheet - Safety requirements
Machines pour les matières plastiques et le caoutchouc - Kunststoff- und Gummimaschinen - Wickelmaschinen für
Bobineuses pour films ou feuilles - Prescriptions de flache Bahnen - Sicherheitsanforderungen
sécurité
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 145.

If this draft becomes a European Standard, 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.

This draft European Standard was established by CEN 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 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.


Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2010 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 13418:2010: E
worldwide for CEN national Members.

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Contents Page
Foreword .3
Introduction .3
1 Scope .3
2 Normative references .4
3 Terms and definitions .6
4 List of significant hazards .9
4.1 Mechanical hazards .9
4.2 Hazards resulting from electrical energy . 10
4.3 Hazards generated by neglecting ergonomic principles . 11
4.4 Hazards resulting from noise . 11
4.5 Hazards caused by failure of energy supply . 11
4.6 Hazards resulting from failure of control systems . 11
4.7 Hazards caused by setting up and maintenance of cutting devices . 11
5 Safety requirements and/or protective measures . 11
5.1 General safety requirements and/or protective measures . 11
5.1.1 Protection of danger points/areas . 11
5.1.2 Safety distances to prevent danger points/areas being reached . 12
5.1.3 Minimum distances to avoid crushing of parts of the human body . 12
5.1.4 Drive and power transmission systems . 12
5.1.5 Area guarding . 12
5.1.6 Electrical equipment . 12
5.1.7 Safety-related parts of the control system . 13
5.1.8 Pneumatic systems and their components . 13
5.1.9 Hydraulic systems and their components . 13
5.1.10 Precautions in view of emergency situations . 13
5.1.11 Unexpected start-up . 13
5.1.12 Electrostatic discharge . 13
5.1.13 Ergonomics . 14
5.1.14 Noise . 14
5.2 Specific safety requirements and/or protective measures . 15
5.3 Start-up and manual intervention . 25
5.3.1 Start-up . 25
5.3.2 Manual intervention . 26
6 Verification of the safety requirements and/or protective measures . 28
7 Information for use . 37
7.1 Minimum marking on the machine . 37
7.2 Instruction manual . 38
Annex A (informative) Schematic drawings of a dancer roll and of a suspended roll . 40
Annex B (informative) Example: Turret winder safety concept . 42
Annex C (informative) Example of area guarding using a combination of distance guarding in
conjunction with electro-sensitive protective equipment (ESPE) . 46
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC . 47
Bibliography . 48

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Foreword
This document (prEN 13418:2010) has been prepared by Technical Committee CEN/TC 145 “Plastics and
rubber machines”, the secretariat of which is held by UNI.
This document is currently submitted to the CEN Enquiry.
This document will supersede EN 13418:2004+A1:2008.
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, see informative Annex ZA, which is an integral part of this document.
Annexes A, B and C are informative.
Introduction
This document is a type C standard as stated in EN ISO 12100-1:2003.
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 which 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.
1 Scope
This European Standard specifies the safety requirements for the design and construction of winding
machines used for, winding, unwinding, rewinding and the slitting of film or sheet manufactured from rubber,
plastics and composite materials in respect of the significant hazards listed in clause 4.
A machine used for winding or rewinding (winder or rewinder) begins at the intake of the film or sheet into the
winding machine and ends at the discharge position of the reel(s).
A machine used for unwinding (unwind) begins at the take-up position of the reel(s) and ends at the film or
sheet take-off point.
A machine used for unwinding, slitting and re-winding (slitter rewinder) begins at the take-up position of the
reel(s) and ends at the discharge positions of the reel(s) and covers one or more integrated slitting/cutting
units.
In some machines the winding, unwinding, rewinding and slitting functions may be combined.
The following functional groups are covered by this European Standard:
 fixed point roll;
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 film or sheet tension control;
 winding zone;
 reel change device;
 reel loading and unloading devices;
and the following additional equipment integrated into the winding machine are also covered:
 spreader roll device;
 longitudinal cutting device;
 cross-cutting device;
 splitting device;
 film or sheet alignment device;
 static eliminator.
Hazards due to electro-magnetic radiation, e.g. from the use of thickness monitoring devices, are not covered
by this standard.
Toxic or chemical hazards and hazards due to dusts, fumes or gases, which could occur from the materials
being wound, unwound, slit or rewound are not covered by this standard.
NOTE Directive 94/9/EC concerning equipment and protective systems intended for use in potentially explosive
atmospheres can be applicable to the type of machine or equipment covered by this European Standard. The present
standard is not intended to provide means of complying with the essential health and safety requirements of Directive
94/9/EC.
This standard applies to machines which are manufactured after the date of approval of the standard by CEN.
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 349:1993+A1:2008, Safety of machinery — Minimum gaps to avoid crushing of parts of the human body.
EN 574:1996+A1:2008, Safety of machinery — Two-hand control 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 953:1997+A1:2009, Safety of machinery — Guards — General requirements for the design and
construction of fixed and movable guards.
EN 982:1996+A1:2008, Safety of machinery — Safety requirements for fluid power systems and their
components — Hydraulics.
EN 983:1996+A1:2008, Safety of machinery — Safety requirements for fluid power systems and their
components — Pneumatics.
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EN 1037:1995+A1:2008, Safety of machinery — Prevention of unexpected start-up.
EN 1088:1995+A2:2008, Safety of machinery — Interlocking devices with and without guard locking —
General principles and provisions for design.
EN 60204-1:2006+A1:2009, Safety of machinery — Electrical equipment of machines — Part 1: General
requirements (IEC 60204-1:1997).
EN 60529:1992, Degrees of protection provided by enclosures (IP-Code).
EN ISO 3743-1:2009, Acoustics — Determination of sound power levels of noise sources - Engineering
methods for small, movable sources in reverberant fields — Part 1: Comparison method for hard-walled test
rooms.
EN ISO 3743-2:2009, Acoustics — Determination of sound power levels of noise sources using sound
pressure — Engineering methods for small, movable sources in reverberant fields — Part 2: Methods for
special reverberation test rooms.
EN ISO 3744:2009, Acoustics — Determination of sound power levels of noise sources using sound pressure
— Engineering method in an essentially free field over a reflecting plane (ISO 3744:1994).
EN ISO 3746:2009, Acoustics — Determination of sound power levels of noise sources using sound pressure
— Survey method using an enveloping measurement surface over a reflecting plane.
EN ISO 3747:2009, Acoustics — Determination of sound power levels of noise sources using sound pressure
— Comparison method for use in situ.
EN ISO 4871:2009, Acoustics —- Declaration and verification of noise emission values of machinery and
equipment.
EN ISO 9614-1:1995, Acoustics — Determination of sound power levels of noise sources using sound
intensity — Part 1: Measurement at discrete points.
EN ISO 9614-2:1997, Acoustics — Determination of sound power levels of noise sources using sound
intensity — Part 1: Measurement by scanning.
EN ISO 11201:2009, Acoustics — Noise emitted by machinery and equipment — Measurement of emission
sound pressure levels at a work station and at other specified positions — Engineering method in an
essentially free field over a reflecting plan.
EN ISO 11202:2009, Acoustics — Noise emitted by machinery and equipment — Measurement of emission
sound pressure levels at a work station and at other specified positions — Survey method in situ.
EN ISO 11203:2009, Acoustics — Noise emitted by machinery and equipment — Measurement of emission
sound pressure levels at a work station and at other specified positions from the sound power level.
EN ISO 11204:1996, Acoustics — Noise emitted by machinery and equipment — Measurement of emission
sound pressure levels at a work station and at other specified positions — Method requiring environmental
corrections.
EN ISO 11688-1:2009, Acoustics — Recommended practice for the design of low-noise machinery and
equipment — Part 1: Planning.
EN ISO 12100-1:2003+A1:2009, Safety of machinery — Basic concepts, general principles for design — Part
1: Basic terminology, methodology.
EN ISO 12100-2:2003+A1:2009, Safety of machinery — Basic concepts, general principles for design — Part
2: Technical principles.
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EN ISO 13849-1:2008, Safety of Machinery — Safety related parts of control systems — Part 1: General
principles for design.
EN ISO 13850:2008, Safety of machinery — Emergency stop equipment, functional aspects — Principles for
design.
EN ISO 13855:2010, Safety of machinery — Positioning of safeguards with respect to the approach speeds of
parts of the human body.
EN ISO 13857:2008, Safety of machinery — Safety distances to prevent danger zones being reached by
upper and lower limbs.
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 1070:1998 and the following apply.
3.1
working zone
this zone includes any place where the operator of the machine stands or passes in order to carry out
operations and includes catwalks, working pits and devices firmly mounted to the machine like stairs,
platforms and pedestals of all kinds
3.2
winding machines
machines to wind up film or sheet material and/or to unwind and/or rewind it. The various kinds of machines
are distinguished by their drives. A distinction is made between centre winder, surface winder and
combinations of both
3.2.1
centre winder
winding machine with central drive to the winding core
3.2.2
surface winder
winding machine whose winding or reel drive relies on friction at the driven reel surface
3.3
winding core
element onto which film or sheet is wound or from which film or sheet is unwound. It may be a solid shaft or a
hollow core, for example made of cardboard, or a combination of the two where the core is sleeved onto the
shaft
3.4
winding
the process of film or sheet being wound
3.5
reel
film or sheet material which is wound with or without a winding core
3.6
area guarding
one or a combination of safety measure(s) for several danger points/areas
3.7
non-driven roll
roll for guiding film or sheet through the machine and which is driven by the film or sheet
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3.8
fixed point roll
roll or set of rolls that determine the material speed and/or the tension within the winding machine. The
following are fixed point rolls: driven roll, vacuum roll, nip roll
3.8.1
driven roll
roll that pulls the film or sheet by means of surface contact (friction)
3.8.2
vacuum roll
driven roll against which the film or sheet is held by means of a vacuum which creates adherence
3.8.3
nip rolls
rolls that are pressed one against the other; one at least is driven. The film or sheet is drawn through the nip
by the nipping effect
3.9
film or sheet tension control
driven or non-driven roll systems that control the film or sheet tension
3.9.1
dancer roll
guide roll that is pivoted about a point and over which the film or sheet runs. The load of the dancer roll
determines the film or sheet tension (see annex A, Figure A.1)
3.9.2
suspended roll
guide roll that reciprocates between guides in a linear direction and over which the film or sheet runs. The load
of the suspended roll determines the film or sheet tension (see annex A, Figure A.2)
3.9.3
measuring roll
guide roll the axis of which is supported in load cell mounted bearings which measure the film or sheet tension
3.10
winding zone
area in which the winding and/or unwinding and/or rewinding is undertaken
3.10.1
winding position
position where film or sheet material is wound to form a reel.
3.10.2
unwind position
position where film or sheet material is unwound from a reel
3.10.3
pivot arm
pair of arms that support a reel and insert or discharge it in a pivoting movement
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3.10.4
turret device
device that changes the positions of the winding core and the reel in the winding position e. g. by rotation. The
following distinction is made:
 for winding machines: the winding core is moved from the take-up position to the winding position
and the reel is moved from the winding position to the discharge position,
 for unwinding machines: the reel is moved from the take-up position to the unwind position and the
winding core is moved from the unwind position to the discharge position.
3.10.5
guide carriage
device that provides linear direction to the reel or the contact/pressure roll to maintain the winding parameters
3.10.6
contact/pressure roll
a driven or non-driven roll that is used for controlling the winding of the film or sheet
3.10.7
winding core support
device for supporting and fixing winding cores, for example, three-point bearing, tilting bearing, spindle,
trunnion bearing or expanding mandrel
3.10.8
winding core loading device
device that feeds empty winding cores either into a magazine or directly to the winding start position
3.10.9
winding core unloading device
device that extracts winding cores from the unwind position
3.11
reel change device
device that ensures continuous winding, unwinding or rewinding of the film or sheet during the reel change
sequence
3.11.1
lay on device
device that lays the film or sheet against an empty winding core during reel change
3.11.2
film or sheet splicing device
device that splices the end of the film or sheet from one reel to the start of the film or sheet of a new reel
3.11.3
cross cutting device
device that finishes the winding cycle by cutting the film or sheet across its width
3.11.3.1
impact cutting device
device that cuts the film or sheet by an impact movement across its width
3.11.3.2
draw-type cutting device
device in which either a rotating or fixed knife/blade is moved to cut the film or sheet across its width
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3.12
reel loading device
device for loading reels on to the unwind station
3.13
reel unloading device
device for unloading reels from the winding station
3.14
spreader roll
roll that prevents the film or sheet being wound from getting narrower or from getting wrinkled and maintains
the spread of multiple lanes of film or sheet
3.15
longitudinal cutting device
device for cutting film or sheet to a certain width. It allows the film or sheet to be cut into two or more lanes or
to trim the edges. There are different kinds of cutting knives, for example:
 fixed knives;
 circular knives.
3.16
splitting device
device that slits a tubular film in a fold
3.17
film or sheet alignment device
device for alignment of the film or sheet
3.18
static eliminator
device for eliminating electrostatic charges built up on the film or sheet during winding or unwinding or
rewinding.
4 List of significant hazards
4.1 Mechanical hazards
This clause contains the significant hazards and hazardous situations, as far as they are dealt with in this
European Standard, identified by a risk assessment significant for this type of machinery and which require
action to eliminate or reduce the risk.
When using this standard, it is important to carry out a risk assessment of the individual functional groups in
accordance with EN ISO 14121-1 to check whether it has hazards additional to the ones covered by this
standard.
The letters a to k in Table 1 indicate the hazards and are referred to in Table 2, column 3.
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Table 1 — List of mechanical hazards
Hazards
a b c d e f g h j k






Danger points/areas
4.1.1 Non-driven web roll(s) x xx x
4.1.2 Fixed point roll(s)
x xx
4.1.2.1 Driven roll(s)
4.1.2.2 Vacuum roll(s) x x
4.1.2.3 Nip roll(s) x x xx
4.1.3 Film or sheet tension control (e.g. x   x
dancer roll, suspended roll,
measuring roll)
4.1.4 Winding zone
4.1.4.1 Winding position xx
4.1.4.2 Unwind position x
4.1.4.3 Pivot arm xx
4.1.4.4 Turret device x x
4.1.4.5 Guide carriage x x
4.1.4.6 Contact/pressure roll x x xx
4.1.4.7 Winding core support  x x
x
4.1.4.8 Winding core loading device
x
4.1.4.9 Winding core unloading device
4.1.5 Reel change device
4.1.5.1 Lay on device xx x
4.1.5.2 Film or sheet splicing device xx x
4.1.5.3 Cross cutting device
4.1.5.3.1 Impact cutting device x x
4.1.5.3.2 Draw cutting device x x
4.1.6. Reel loading device x
4.1.7 Reel unloading device x
x
4.1.8 Spreader roll device
x x
4.1.9 Longitudinal cutting device
4.1.10 Slitting device  x
4.1.11 Film or sheet alignment x x
4.1.12 Drive and power transmission xxxx x
systems

4.2 Hazards resulting from electrical energy
Electric shock or burns due to direct or indirect contact with live conductive parts.
Electric shock due to electrostatic discharge.
10

Drawing-in between film or sheet and moving
part, e. g. roll
Drawing-in between film or sheet and reel
Drawing-in between film or sheet and winding/
reel and fixed or moving machine parts or floor
Drawing-in between moving parts, e. g.
roll/roll
Drawing-in between fixed and moving machine
parts
Crushing and/or shearing between moving
machine parts
Crushing and/or shearing between fixed and
moving machine parts and floor
Crushing and/or shearing when
inserting/chucking machine parts
Drawing-in or trapping by moving machine
parts
Cutting by knives

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4.3 Hazards generated by neglecting ergonomic principles
Hazards resulting from unfavourable posture or excess efforts.
4.4 Hazards resulting from noise
Hazards caused by high noise levels can lead to:
 hearing impairment;
 interference with speech communication;
 interference with the perception of acoustic signals.
4.5 Hazards caused by failure of energy supply
 unexpected movement of machine parts.
4.6 Hazards resulting from failure of control systems
 unexpected overrunning or starting of hazardous movements;
 moveable machine parts changing their position.
4.7 Hazards caused by setting up and maintenance of cutting devices
 hazard of cutting during assembly and disassembly of cutting blade(s).
5 Safety requirements and/or protective measures
Machinery shall comply with the safety requirements and/or protective measures of this clause. In addition,
the machine shall be designed according to the principles of EN ISO 12100 for hazards relevant but not
significant, which are not dealt with by this document (e.g. sharp edges).
5.1 General safety requirements and/or protective measures
5.1.1 Protection of danger points/areas
Access to danger points/areas in working zones shall be protected by measures in accordance with Clause 4
of EN ISO 12100-2:2003, subject to additional provisions for individual functional groups in 5.2.
No drawing-in hazard exists for arms and hands at rolls where:
 there is a minimum distance of 120 mm between two rolls,
 there is a minimum distance of 120 mm between a roll and the nearest machine parts.
Protection at material take-up points of non-driven rolls is not required, if:
 the roll can be stopped with one hand;
and
 there are no hazards which are due to any property of the material such as adhesion, roughness, etc.
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5.1.2 Safety distances to prevent danger points/areas being reached
5.1.2.1 Upper limbs
The safety distances for the upper limbs shall be in accordance with EN ISO 13857:2008. For selection of
tables to be used concerning "reaching over protective structures", see 5.2.
5.1.2.2 Lower limbs
The safety distances for the lower limbs shall be in accordance with EN ISO 13857:2008.
5.1.3 Minimum distances to avoid crushing of parts of the human body
The minimum distances shall be in accordance with EN 349:1993+A1:2008.
5.1.4 Drive and power transmission systems
Moving parts of drive and power transmission systems, for example shafts, clutches, chains or belts shall be
protected by fixed guards in accordance with 3.2 of EN 953:1997+A1:2009.
5.1.5 Area guarding
Area guarding may be used to protect several danger points/areas.
The danger points/areas may need different categories of protective measures and safety related parts for
their control systems if safeguarded individually. If this is the case, the protective measures and safety related
parts selected from among those specified for the individual danger points/areas shall be those which achieve
the highest level of safety.
5.1.6 Electrical equipment
The electrical equipment shall be in accordance with EN 60204-1:1997 and the following additional
requirements:
5.1.6.1 Supply disconnecting (isolating) device
The supply disconnecting devices shall be in accordance with EN 60204-1:1997, 5.3.2 a) to e).
...

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