Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 1: Common requirements

This standard applies to paper making and paper finishing machines. It contains definitions and requirements which apply to all paper making and paper finishing machines listed in annex A and shall be used in connection with the specific part applicable for the respective machine listed in annex A. Specific parts can contain additional requirements or deviations from EN 1034-1 in which case the specific stipulations take precedence over the specification made in EN 1034-1. The standard deals with the hazards listed in 4. This standard does not apply to machines used in paper converting. See EN 1010-1 to EN 1010-5.

Sicherheit von Maschinen - Sicherheitstechnische Anforderungen für Konstruktion und Bau von Maschinen der Papierherstellung und Ausrüstung - Teil 1: Gemeinsame Anforderungen

Anforderungen, die für alle im Anhang A genannten Maschinen von Bedeutung sind, und ist in
Verbindung mit dem für die spezielle Maschine zutreffenden Teil dieser Norm zu verwenden. Die Spezialteile
können weitere oder von EN 1034-1 abweichende Spezifikationen enthalten. Die Spezifikationen der
Spezialteile haben Vorrang vor den Spezifikationen von EN 1034-1. Es werden die im Abschnitt 4 aufgelisteten
Gefährdungen behandelt.
1.2 Diese Norm gilt nicht für Papierverarbeitungsmaschinen. Siehe EN 1010-1 bis EN 1010-5.
1.3 Diese Norm gilt für Maschinen, die nach dem (Datum der CEN-Zustimmung) hergestellt werden.

Sécurité des machines - Prescriptions de sécurité pour la conception et la construction de machines de fabrication et de finition du papier - Partie 1: Prescriptions communes

1.1 La présente norme s'applique à toutes les machines de fabrication et de finition du papier. La présente norme
comprend les définitions et les prescriptions qui s'appliquent à toutes les machines de fabrication mentionnées
en annexe A.
Elle doit être utilisée conjointement avec la partie relative à la machine spécifique. Les autres parties spécifiques de
l’!EN 1034-1" peuvent contenir des prescriptions ou dérogations supplémentaires. Les prescriptions des autres
parties spécifiques de la norme ont la priorité sur celles de l’!EN 1034-1". Cette norme traite de tous les
phénomènes dangereux énumérés dans l'article 4.
1.2 La présente norme ne s'applique pas aux machines de transformation du papier. Voir EN 1010-1 à EN 1010-5.
1.3 La présente norme s'applique aux machines qui sont fabriquées après octobre 2000.

Varnost strojev - Varnostne zahteve za načrtovanje in konstrukcijo strojev in opreme za izdelavo papirja - 1. del: Splošne zahteve

Ta standard se uporablja za stroje in opremo za izdelavo papirja. Vsebuje definicije in zahteve, ki veljajo za vse stroje in opremo za izdelavo papirja, naštete v Dodatku A, ter se uporabljajo v povezavi s posebnim delom, ki velja za ustrezen stroj, naštet v Dodatku A. Posebni deli lahko vsebujejo dodatne zahteve ali odstopanja od EN 1034-1; v takem primeru imajo posebne določbe prednost pred zahtevami, navedenimi v  EN 1034-1. Standard obravnava nevarnosti, naštete v točki 4. Ta standard se ne uporablja za stroje, ki se uporabljajo za obdelavo papirja. Glej EN 1010-1 do EN 1010-5.

General Information

Status
Withdrawn
Publication Date
06-Apr-2010
Withdrawal Date
31-May-2021
Technical Committee
Current Stage
9900 - Withdrawal (Adopted Project)
Start Date
28-May-2021
Due Date
20-Jun-2021
Completion Date
01-Jun-2021

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Sicherheit von Maschinen - Sicherheitstechnische Anforderungen für Konstruktion und Bau von Maschinen der Papierherstellung und Ausrüstung - Teil 1: Gemeinsame AnforderungenSécurité des machines - Prescriptions de sécurité pour la conception et la construction de machines de fabrication et de finition du papier - Partie 1: Prescriptions communesSafety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 1: Common requirements85.100Oprema 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 1034-1:2000+A1:2010SIST EN 1034-1:2000+A1:2010en,fr01-maj-2010SIST EN 1034-1:2000+A1:2010SLOVENSKI

STANDARD
SIST EN 1034-1:2000+A1:2010
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1034-1:2000+A1
March 2010 ICS 85.100 Supersedes EN 1034-1:2000English Version

Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 1: Common requirements

Sécurité des machines - Prescriptions de sécurité pour la conception et la construction de machines de fabrication et de finition du papier - Partie 1: Prescriptions communes

Sicherheit von Maschinen - Sicherheitstechnische Anforderungen für Konstruktion und Bau von Maschinen der Papierherstellung und Ausrüstung - Teil 1: Gemeinsame Anforderungen This European Standard was approved by CEN on 17 September 1999 and includes Amendment 1 approved by CEN on 17 January 2010. 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 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 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 © 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1034-1:2000+A1:2010: ESIST EN 1034-1:2000+A1:2010

EN 1034-1:2000+A1:2010 (E) 2 Contents Page Foreword ..............................................................................................................................................................3Introduction .........................................................................................................................................................51Scope ......................................................................................................................................................52Normative references ............................................................................................................................53Terms and definitions ...........................................................................................................................84List of significant hazards ................................................................................................................. 115Safety requirements and/or measures ............................................................................................. 125.1Requirements for safety devices ...................................................................................................... 135.2Safety devices on power transmission elements ............................................................................ 135.3Avoiding crushing hazards ................................................................................................................ 145.4Drawing-in hazards on cylinders, rollers, rolls, felts, wires ........................................................... 145.5Workplaces, access stairs, catwalks, passageways ....................................................................... 185.6Start-up warning device ..................................................................................................................... 215.7Emergency stop devices .................................................................................................................... 225.8Isolation and energy dissipation, prevention of unexpected start-up .......................................... 225.9Equipment for make-ready and maintenance, lubrication points ................................................. 245.10Equipment for cleaning and removal of broke and waste .............................................................. 255.11Circular knives .................................................................................................................................... 255.12Stationary knives (severing knives, tail cutters, water-jet knives) ................................................ 255.13Explosion protection .......................................................................................................................... 255.14Control systems and actuators ......................................................................................................... 265.15Noise .................................................................................................................................................... 265.16Emission of hazardous substances.................................................................................................. 275.17Hot surfaces ........................................................................................................................................ 275.18Integrated lighting............................................................................................................................... 285.19Fire ....................................................................................................................................................... 285.20Radiation .............................................................................................................................................. 285.21Laser equipment ................................................................................................................................. 285.22Ergonomic principles ......................................................................................................................... 285.23Electrical equipment ........................................................................................................................... 285.24Hydraulic equipment .......................................................................................................................... 295.25Pneumatic equipment ........................................................................................................................ 295.26!Pumps" ....................................................................................................................................... 296Verification of compliance with safety requirements and/or measures ....................................... 297Information for use ............................................................................................................................. 307.1General ................................................................................................................................................. 307.2Marking ................................................................................................................................................ 307.3Instruction handbook ......................................................................................................................... 31Annex A (informative)

Trilingual alphabetical list of paper making and paper finishing machines ........ 32Annex ZA (informative)

!Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC" ...................................................................................... 33Annex ZB (informative)

!Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC" .................................................................................. 34!Bibliography" .......................................................................................................................................... 35 SIST EN 1034-1:2000+A1:2010

EN 1034-1:2000+A1:2010 (E) 3 Foreword This document (EN 1034-1:2000+A1:2010) 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 September 2010, and conflicting national standards shall be withdrawn at the latest by September 2010. This document includes Amendment 1, approved by CEN on 2010-01-17. This document supersedes EN 1034-1:2000. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! ". 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 has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annexes ZA and ZB, which are integral parts of this document." This Standard is part 1 of a standard for the technical safety requirements for the design and construction of paper making and finishing machines which consists of the following parts: Part 1: Common requirements Part 2: Barking drums Part 3: Winders and slitters, plying machines Part 4: Pulpers and their feeding facilities Part 5: Sheeters Part 6: Calanders !Part 7: Chests" !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: Coaters Part 22: Wood grinders" SIST EN 1034-1:2000+A1:2010

EN 1034-1:2000+A1:2010 (E) 4 CEN/TC 198 intends to prepare further parts to cover the paper making and finishing machines listed 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 United Kingdom.

SIST EN 1034-1:2000+A1:2010

EN 1034-1:2000+A1:2010 (E) 5 Introduction This European Standard is a C type standard as stated in !EN ISO 12100:2003". The standard consists of a number of parts which are listed in annex A. The extent to which hazards are covered is indicated in the scope of this standard. 1 Scope 1.1 This standard applies to paper making and paper finishing machines. It contains definitions and requirements which apply to all paper making and paper finishing machines listed in annex A and shall be used in connection with the specific part applicable for the respective machine listed in annex A. Specific parts can contain additional requirements or deviations from !EN 1034-1" in which case the specific stipulations take precedence over the specification made in !EN 1034-1". The standard deals with the hazards listed in 4. 1.2 This standard does not apply to machines used in paper converting. See EN 1010-1 to EN 1010-5. 1.3 This standard applies to machines produced after............. (date of CEN approval). 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. !deleted text" EN 349, Safety of machinery — Minimum gaps to avoid crushing of parts of the human body !deleted text" EN 457, Safety of machinery — Auditory danger signals — General requirements, design and testing

(ISO 7731:1986 modified) EN 547-1, Safety of machinery — Human body measurements — Part 1: Principles for determining the dimensions required for openings for whole body access into machinery EN 547-2, Safety of machinery — Human body measurements — Part 2: Principles for determining the dimensions required for access openings EN 547-3, Safety of machinery — Human body measurements — Part 3: Anthropometric data !deleted text" EN 614-1, Safety of machinery — Ergonomics design principles — Part 1: Terminology and general principles EN 614-2, Safety of machinery — Ergonomics design principles — Part 2: Interaction between the design of machinery and tasks SIST EN 1034-1:2000+A1:2010

EN 1034-1:2000+A1:2010 (E) 6 EN 626-1, Safety of machinery — Reduction of risk to health from hazardous substances emitted by machinery — Part 1: Principles and specifications for machinery manufacturers EN 626-2, Safety of machinery — Reduction of risk to health from hazardous substances emitted by machinery — Part 2: Methodology leading to verification procedures !EN 809, Pumps and pump units for liquids — Common safety requirements" EN 811:1996, Safety of machinery — Safety distances to prevent danger zones being reached by the lower limbs EN 894-1, 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, Safety of machinery — Ergonomic requirements for the design of displays and control actuators — Part 2: Displays EN 894-3, Safety of machinery — Ergonomic requirements for the design of displays and control actuators — Part 3: Control actuators EN 953:1997, Safety of machinery — Guards — General requirements for the design and construction of fixed and movable guards !deleted text" EN 982, Safety of machinery — Safety requirements for fluid power systems and their components — Hydraulics EN 983, Safety of machinery — Safety requirements for fluid power systems and their components — Pneumatics EN 1005-2, Safety of machinery — Human physical performance — Part 2: Manual handling of objects associated to machinery EN 1005-3, Safety of machinery — Human physical performance — Part 3: Recommended force limits for machinery operation EN 1010-1, Safety of machinery — Safety requirements for the design and construction of printing and paper converting machines — Part 1: Common requirements EN 1010-2, Safety of machinery — Safety requirements for the design and construction of printing and paper converting machines — Part 2: Printing and varnishing machines including pre-press machinery EN 1010-3, Safety of machinery — Safety requirements for the design and construction of printing and paper converting machines — Part 3: Cutting machines EN 1010-4, Safety of machinery — Safety requirements for the design and construction of printing and paper converting machines — Part 4: Bookbinding, Paper Converting and Paper Finishing Machines EN 1010-5, Safety of machinery — Safety requirements for the design and construction of printing and paper converting machines — Part 5: Machines for the production of corrugated board and machines for the conversion of flat and corrugated board EN 1037:1995, Safety of machinery — Prevention of unexpected start-up !deleted text" EN 1088, Safety of machinery — Interlocking devices associated with guards — Principles for design and selection SIST EN 1034-1:2000+A1:2010

EN 1034-1:2000+A1:2010 (E) 7 EN 1127-1, Explosives atmospheres — Explosion protection — Part 1: Basic concepts and methodology 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 prEN 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 prEN 1837, Safety of machinery — Integral lighting of machines !EN 13023:2003, Noise measurement methods for printing, paper converting, paper making machines and auxiliary equipment — Accuracy grades 2 and 3" !EN 13478:2001, Safety of machinery — Fire prevention and protection" !EN ISO 11688-1:1998, Acoustics — Recommended practice for the design of low-noise machinery and equipment — Part 1: Planning (ISO/TR 11688-1:1995)" !EN ISO 12100-1:2003, Safety of machinery — Basic concepts, general principles for design — Part 1: Basic terminology, methodology (ISO 12100-1:2003)" !EN ISO 12100-2:2003, Safety of machinery — Basic concepts, general principles for design — Part 2: Technical principles (ISO 12100-2:2003)" !EN ISO 13732-1:2008, Ergonomics of the thermal environment — Methods for the assessment of human responses to contact with surfaces — Part 1: Hot surfaces (ISO 13732-1:2006)" !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 13850:2008, Safety of machinery — Emergency stop — Principles for design

(ISO 13850:2006)" !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 14121-1:2007, Safety of machinery — Risk assessment — Part 1: Principles

(ISO 14121-1:2007)" !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)" prEN 12198-1, Safety of machinery — Assessment and reduction of risks arising from radiation emitted by machinery — Part 1: General Principles !deleted text" !EN 60204-1:2006, Safety of machinery — Electrical equipment of machines — Part 1: General requirements (IEC 60204-1:2005, modified)" EN 60529, Degrees of protection provided by enclosures (IP code) EN 60825-1, Safety of laser products — Part 1: Equipment classification, requirements and user’s guide SIST EN 1034-1:2000+A1:2010

EN 1034-1:2000+A1:2010 (E) 8 EN 61496-1, Safety of machinery — Electro-sensitive protective equipment — Part 1: General requirements and tests EN 61496-2, Safety of machinery — Electro-sensitive protective equipment — Part 2: Particular requirements for systems using active opto-electronic protective devices !EN 61511-1:2004, Functional safety — Safety instrumented systems for the process industry sector — Part 1: Framework, definitions, system, hardware and software requirements (IEC 61511-1:2003 + Corrigendum 2004)" !EN 62061:2005, Safety of machinery — Functional safety of safety-related electrical, electronic and programmable electronic control systems (IEC 62061:2005)" 3 Terms and definitions For the purpose of this standard, the definitions given in !EN ISO 12100-1:2003" and the following definitions apply: 3.1 Paper making and finishing machines machines with which pulp or paper fibres are obtained, processed, joined together to form and also to finish paper, board, tissue and fibreboard 3.2 Paper converting machines see EN 1010 3.3 Machine section functional unit of a paper making machine such as wire section, press section, dryer section, smoothing unit, coater, winding unit. 3.4 Crawl speed the lowest practicable speed, no greater than 0,25 m/s (15 m/min). It can differ for various types of machines and is then referred to under the sections describing specific machine types. 3.5 Running machine machine operating at a speed higher than crawl speed. 3.6 Hold-to-run control operation of the machine by means of a device as defined in 3.23.3 of EN 292-1:1991. 3.7 Inrunning nips and wrapping points 3.7.1 Inrunning nip danger point caused by rotating roll, cylinder or roller nips where persons, parts of the body or clothing can be drawn in. Such nips arise between a) counter-rotating part; b) a rotating part and an adjacent fixed part; SIST EN 1034-1:2000+A1:2010

EN 1034-1:2000+A1:2010 (E) 9 c) parts rotating in the same direction, but with different peripheral speeds and surface properties, if adequate safety distances are not maintained. Examples of inrunning nips are illustrated in figure 1.

v circumferential speed

NOTE Prevention of drawing-in hazard if d > 500 mm or d > 120 mm depending on the conditions defined in 5.4.1. Figure 1 — Examples of inrunning nips 3.7.2 Wrapping point danger point where moving materials, such as felts or screens and wires, aprons or ropes or strong board webs, are fed onto moving parts, such as rolls, cylinders or discs, which can draw in persons, parts of the body or clothing if adequate safety distances are not maintained. Examples of wrapping points are given in figure 2.

3.8 Paper generic term for paper and board, tissue.

3.9 Broke scraps of paper, paper breaks and paper with imperfections. SIST EN 1034-1:2000+A1:2010

EN 1034-1:2000+A1:2010 (E) 10

3.10 Fence-type enclosure type of guard preventing access to a danger point with a minimum height of 1,4 m and a clearance between floor and lower edge of the fence of 0,4 m maximum. This definition does not relate to fall-off protections.

3.11 Nip bar type of guard arranged directly on the nip of a pair of rollers or some other nip. For examples of nip bars see figure 3.

A wrapping point 1 roller, cylinder E inrunning nip 2 rope 3 felt, screen Figure 2 — Examples of wrapping points SIST EN 1034-1:2000+A1:2010

EN 1034-1:2000+A1:2010 (E) 11 4 List of significant hazards This contains all the significant hazards, as far as they are dealt with in this standard, identified by risk assessment !deleted text" as significant for this type of machinery and which require action to eliminate or reduce the risk. A list of significant hazards is given in table 1. Table 1 — List of significant hazards Hazards !EN 1034-1" !EN ISO

14121-1" Mechanical hazards

1 Crushing hazard 5.1; 5.3 1.3.1 Shearing hazard 5.1 1.3.2 Cutting or severing hazard 5.1; 5.11; 5.12 1.3.3 Entanglement hazard 5.2 1.3.4 Drawing-in or trapping hazard 5.1; 5.4 1.3.5 Impact hazard 5.1 1.3.6 Stabbing or puncture hazard 5.1; 5.12 1.3.7 Friction or abrasion hazard 5.1 1.3.8 High-pressure fluid ejection hazard 5.24 1.3.9 Ejection of parts (parts of machines or processed material/workpieces) 5.2 1.1.4 Loss of stability (of machines or machine parts) 7 1.1.3 Slip, trip and fall hazards in relationship with machines (because of their mechanical nature) 5.5 19 Electrical hazards, for example

2 Electrical contact (direct or indirect) 5.23; 5.8 2.1 to 2 .3 Electrostatic phenomena 5.23 2.4 Thermal radiation or other phenomena such as ejection of molten particles, and chemical effects from short-circuits, overloads etc. 5.8; 5.23 2.5 External influences on electrical equipment 5.23 10.3 Thermal hazards resulting in:

3 Burns and scalds, by a possible contact of persons, by flames or explosions and also by the radiation of heat sources 5.13; 5.17 3.1 Health-damaging effects by hot or cold work environment 5.22 3.2 Hazards generated by noise, resulting in

4 Hearing loss (deafness), other physiological disorders (e.g. loss of balance, loss of awareness) 5.15 4.1 Interferences with speech communication, acoustic signals 5.15 4.2 Hazards generated by radiation, especially:

6 Electric arcs 5.8; 5.23 2.3 Lasers 5.21 6.5 Ionizing radiation 5.20 6.4 Hazards generated by materials and substances processed, used or exhausted by machines, for example

7 Hazards resulting from contact with or inhalation of harmful fluids, gases, mists, fumes and dusts 5.16 7.1

(continued) SIST EN 1034-1:2000+A1:2010
EN 1034-1:2000+A1:2010 (E) 12
Table 1 (concluded)
Hazards !EN 1034-1" !EN ISO
14121-1" Fire or explosion hazards 5.13; 5.18;

5.19; 5.23 7.2 Hazards generated by neglecting ergonomic principles in machine caused for example by:

8 Unhealthy postures or excessive efforts 5.22 8.1 Inadequate consideration of human hand-arm or foot-leg anatomy 5.22 8.2 Neglected use of personal protection equipment 5.8; 5.9; 5.15; 7 8.3 Inadequate area lighting 5.18 8.4 Mental overload or underload, stress etc. 5.22 8.5 Human error 7 8.6 Hazard combinations 5. 6 9 Hazards caused by failure of energy supply, breaking down of machines parts and other functional disorders, for example

10 Failure of energy supply (of energy and/or control circuits) 5.8 10.2 Unexpected ejection of machine parts or fluids 5.24

Failure, malfunction of control system (unexpected start up, unexpected overrun) 5.14 10.1 Errors of fitting 7

Overturn, unexpected loss of machine stability 5.14 14 Hazards caused by missing and/or incorrectly positioned safety related measures/means, for example:

All kinds of guards 5.1; 5.2
All kinds of safety related (protection) devices 5.1; 5.14

Start-up and braking devices 5.14 8.7 Safety signs and signals 5.21 8.8 All kinds of information or warning devices 5.6 8.8 Energy supply disconnecting devices 5.8 13 Emergency devices 5.1.3; 5.7; 5.18; 5.19

Feeding/removal means of workpieces 5.10

Essential equipment and accessories for safe adjusting and/or maintaining 5.5; 5.9

Equipment evacuating gases etc. 5.13; 5.16 7.1

5 Safety requirements and/or measures Machinery shall comply with the safety requirements and/or measures of this clause. In addition, the machine shall be designed according to the principles of !EN ISO 12100-2:2003" for hazards relevant but not significant which are not dealt with by this standard. When required, further specification will be given in the machine-specific parts as listed in annex A of this standard. SIST EN 1034-1:2000+A1:2010

EN 1034-1:2000+A1:2010 (E) 13 5.1 Requirements for safety devices 5.1.1 Safety devices shall comply with the requirements specified in !Clause 5 of

EN ISO 12100-2:2003". Guards shall be designed and selected in compliance with EN 953, interlocking guards with EN 1088, electro-sensitive protective devices with EN 61496-1 and pressure sensitive mats with EN 1760-1. !Guards and protective devices shall be securely held in place in accordance with 5.4.2 and 5.5 of

EN 953:1997. Fixed guards that have to removed periodically for maintenance (e.g. the guards on wrapping points of rolls for changing clothing) shall be constructed in such a way that their fixing systems remain attached to the guards or to the machinery when the guards are removed. An example is shown in Figure 11 of EN 953:1997. Where possible, guards shall be constructed in such a way that they also protect against ejected or falling materials and objects. Where possible, guards shall be constructed in such a way that they also protect against emissions generated by the machinery, for example against noise." 5.1.2 Movable guards for safeguarding danger points shall be designed as interlocking guards with guard locking or as interlocking guard without guard locking (see !3.6 or 3.5 of EN 953:1997"). 5.1.3 On fence-type enclosures equipped with interlocking doors, it shall be possible to open the doors from inside the enclosed area at any time so that persons locked in can escape from the danger zone. 5.1.4 Nip bars shall be so designed and mounted that they are able to maintain their safeguarding function even under mechanical stresses, vibration and heat. When forces of 1000 N are applied in the middle, the gap ‘a’ in figure 3 shall not be wider than 8 mm. 5.2 Safety devices on power transmission elements Danger points on power transmission elements shall be protected by fixed guards or interlocking guards with or without guard locking. Guards shall be arranged as close to the danger point as possible such as to prevent access from all sides. Where this is not possible, fence-type enclosures shall be arranged at a safety distance in accordance with !Table 2 and Table B.1 of EN ISO 13857:2008". Table 2 shall be taken into account when selecting the proper type of guarding for power transmission elements. SIST EN 1034-1:2000+A1:2010

EN 1034-1:2000+A1:2010 (E) 14 Table 2 — Tpye of guarding for power transmission elements

Power transmission element Type of guarding Individual shafts, universal-joint shafts, belt drives fixed guard according to 3.2.1 of EN 953:1997

Line transmissions fixed distance guard according to 3.2.2 and 6.1.2 of EN 953:1997

Gear drives housing; fixed guard according to 3.2.1 of EN 953:1997 Spoke wheel drives fixed guard according to 3.2.1 of EN 953:1997, fencing

Chain drives fixed guard according to 3.2.1 of EN 953:1997 Clutches housing; fixed guard according to 3.2.1 of EN 953:1997; fixed distances guard according to 3.2.2 of EN 953:1997; interlocking guard with guard locking

5.3 Avoiding crushing hazards In order to avoid crushing hazards between fixed parts and machine parts that are moved in a lateral direction, the minimum dis

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