EN 13042-5:2003+A1:2009
(Main)Machines and plants for the manufacture, treatment and processing of hollow glass - Safety requirements - Part 5: Presses
Machines and plants for the manufacture, treatment and processing of hollow glass - Safety requirements - Part 5: Presses
1.1 This standard contains the requirements for the design and installation of glass presses including equipment for feeding of portions of molten glass to the mould, loading equipment and equipment for discharging articles (take-out) when these are integral parts of the presses.
1.2 !This standard deals with all significant hazards, hazardous situations and events relevant to glass presses when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). This standard specifies the appropriate technical measures to eliminate or reduce risks from the significant hazards commissioning, operation and maintenance."
1.3 This standard does not deal with forming machines for hollow glass where the press operation is only a part of the hot-forming process, such as the press/blow process of IS machines (see !EN 13042-3").
1.4 This standard does not deal with gob feeders (see !EN 13042-1") and handling machines for feeding (see !EN 13042-2") which are self-standing machines and dealt with in other standards of the series regarding machinery used in the production of hollow glass.
1.5 This document is not applicable to presses which are manufactured before the date of publication of this document by CEN.
1.6 This standard deals only with hazards arising from the application of components which may be used in glass presses, such as motors and continuous handling equipment. More particular safety requirements are dealt with within standards more specific to that component, including noise.
1.7 This standard does not deal with equipment for cooling and waste ejection with air or heating from an outside system.
Maschinen und Anlagen für die Herstellung, Be- und Verarbeitung von Hohlglas - Sicherheitsanforderungen - Teil 5: Pressen
1.1 Diese Norm enthält die Anforderungen für die Konstruktion und Installation von Glaspressen vom Zuführen eines schmelzförmigen Glaspostens zur Form, Beladeeinrichtungen und Einrichtungen zur Entnahme von Artikeln (Entnahmeeinrichtungen), soweit diese Teile der Presse sind.
1.2 Diese Norm behandelt alle signifikanten Gefährdungen, Gefährdungssituationen und Gefährdungs-ereignisse, die auf Glaspressen zutreffen, wenn sie bestimmungsgemäß und unter den Bedingungen des Missbrauchs, die vernünftigerweise vom Hersteller vorhersehbar sind, verwendet werden (siehe Abschnitt 4). Diese Norm spezifiziert die entsprechenden technischen Maßnahmen zur Beseitigung oder Verminderung der Risiken, die von den signifikanten Gefährdungen während der Inbetriebnahme, Bedienung und Wartung ausgehen.
1.3 Diese Norm befasst sich nicht mit Formmaschinen für Hohlglas, bei denen der Pressvorgang nur ein Teil der Heißformungsvorgangs wie das Press-/Blasverfahren bei IS-Maschinen (siehe EN 13042-3) ist.
1.4 Diese Norm befasst sich nicht mit Tropfenspeisern (siehe EN 13042-1) und Handhabungs-maschinen zum Speisen (siehe EN 13042-2), die selbständige Maschinen sind und in anderen Normen der Reihe zu Maschinen behandelt werden, die in der Herstellung von Hohlglas benutzt werden.
1.5 Dieses Dokument gilt nicht für Glaspressen, die hergestellt wurden, bevor CEN dieses Dokument veröffentlichte.
1.6 Diese Norm behandelt nur Gefährdungen durch den Einsatz von Komponenten, die in Glasspressen verwendet werden können, wie Motoren und Stetigförderer. Speziellere Sicherheitsanforderungen werden in Normen behandelt, die spezifischer für diese Komponente sind, einschließlich Lärm.
1.7 Diese Norm befasst sich nicht mit Geräten zur Kühlung oder zum Ausstoß von Ausschuss mit Luft oder zur Beheizung von einem externen System.
Machines et installations pour la production, le façonnage et la transformation du verre creux - Exigences de sécurité - Partie 5: Presses
1.1 Cette Norme contient les prescriptions relatives à la conception et l'installation de presses de traitement du
verre incluant l'équipement pour alimenter les parties de verre fondu au moule, l'équipement d’alimentation et
l'équipement pour décharger les articles (extraction) quand ceux-ci font partie intégrante de la presse.
1.2 !La présente Norme européenne traite de tous les phénomènes dangereux, situations ou évènements
dangereux significatifs spécifiques aux presses de traitement du verre, quand ces équipements sont
utilisés normalement et dans les conditions de mauvais usage raisonnablement prévisible par le fabricant
(voir l’Article 4). La présente norme spécifie les mesures techniques appropriées permettant d’éliminer ou de réduire
les risques dus aux phénomènes dangereux significatifs rencontrés lors de la mise en service, du fonctionnement et
de la maintenance."
1.3 La présente Norme ne traite pas des machines pour le façonnage du verre creux où le fonctionnement de la
presse est seulement une partie du processus de façonnage à chaud, comme la presse / façonnage final par
soufflage (Machines IS) (voir !EN 13042-3").
1.4 La présente Norme ne s'applique ni aux mécanismes d'alimentation en paraisons (voir !EN 13042-1")
ni aux machines de chargement (voir !EN 13042-2") qui sont des machines indépendantes et traitées dans
d'autres normes de la série relative aux machines pour la production de verre creux.
1.5 Le présent document ne s’applique pas aux presses qui sont fabriquées avant la date de publication de ce
document par le CEN.
1.6 La présente Norme traite seulement des risques résultant du fonctionnement des composants qui peuvent être
utilisés dans des presses de verre, comme les moteurs et l'équipement de manutention en continu. Des spécifications
plus particulières de sécurité sont traitées dans des normes plus spécifiques à ces composants, y compris le bruit.
Stroji in obrati za proizvodnjo, obdelavo in predelavo votlega stekla - Varnostne zahteve - 5. del: Stiskalnice
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Stroji in obrati za proizvodnjo, obdelavo in predelavo votlega stekla - Varnostne zahteve - 5. del: StiskalniceMaschinen und Anlagen für die Herstellung, Be- und Verarbeitung von Hohlglas - Sicherheitsanforderungen - Teil 5: PressenMachines et installations pour la production, le façonnage et la transformation du verre creux - Exigences de sécurité - Partie 5: PressesMachines and plants for the manufacture, treatment and processing of hollow glass - Safety requirements - Part 5: Presses81.100Equipment for the glass and ceramics industriesICS:Ta slovenski standard je istoveten z:EN 13042-5:2003+A1:2009SIST EN 13042-5:2004+A1:2009en,fr01-september-2009SIST EN 13042-5:2004+A1:2009SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13042-5:2003+A1
July 2009 ICS 81.100 Supersedes EN 13042-5:2003English Version
Machines and plants for the manufacture, treatment and processing of hollow glass - Safety requirements - Part 5: Presses
Machines et installations pour la production, le façonnage et la transformation du verre creux - Exigences de sécurité - Partie 5: Presses
Maschinen und Anlagen für die Herstellung, Be- und Verarbeitung von Hohlglas - Sicherheitsanforderungen - Teil 5: Pressen This European Standard was approved by CEN on 7 May 2003 and includes Amendment 1 approved by CEN on 5 June 2009.
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, 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 © 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13042-5:2003+A1:2009: ESIST EN 13042-5:2004+A1:2009
Examples of safeguarding hazards of crushing, drawing-in and entanglement at rotating tables . 16 Annex B (informative)
Illustration of a mould set . 20 Annex ZA (informative)
!Relationship between this European Standard and the Essential
Requirements of EU Directive 98/37/EC" . 21 Annex ZB (informative)
!Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC" . 22 Bibliography . 23
There are hazards at other times, e.g. movements initiated by personnel or failure of the controls during setting.
Safety requirements laid down in this standard relative to the movements of mould parts therefore deal especially with the manual control of glass presses for setting operations as defined in 3.7. When compiling this standard, it was assumed that: movements of mould parts (plunger and ring) in hydraulically and pneumatically operated presses result from the movements of the rod or of the cylinder; harmful materials such as asbestos and toxic substances are not used; noise generated by the glass press is itself not a significant hazard, but noise by air-cooling of hot articles and the mould and by pneumatic waste ejection with air from an outside system may cause the necessity of wearing ear protection by the operator. glass presses are not intended to be used in potentially explosive atmospheres. 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 1.1 This standard contains the requirements for the design and installation of glass presses including equipment for feeding of portions of molten glass to the mould, loading equipment and equipment for discharging articles (take-out) when these are integral parts of the presses. 1.2 !This standard deals with all significant hazards, hazardous situations and events relevant to glass presses when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4).
This standard specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards during commissioning, operation and maintenance." 1.3 This standard does not deal with forming machines for hollow glass where the press operation is only a part of the hot-forming process, such as the press/blow process of IS machines (see !EN 13042-3"). 1.4 This standard does not deal with gob feeders (see !EN 13042-1") and handling machines for feeding (see !EN 13042-2") which are self-standing machines and dealt with in other standards of the series regarding machinery used in the production of hollow glass. 1.5 This document is not applicable to presses which are manufactured before the date of publication of this document by CEN. 1.6 This standard deals only with hazards arising from the application of components which may be used in glass presses, such as motors and continuous handling equipment.
More particular safety requirements are dealt with within standards more specific to that component, including noise. SIST EN 13042-5:2004+A1:2009
Additional definitions specifically needed for this document are added below: 3.1 glass presses machines, where the shaping of molten glass is performed by the action of pressure in a mould set as a result of the linear closing travel of the different parts of the mould set (lower mould, ring, plunger) 3.2 ring part of the mould set to close the gap between plunger and lower mould in press position 3.3 mould set configuration consisting of plunger, ring and lower mould, see annex B (informative) 3.4 mould change replacement of a mould set or parts of it by identical ones in order to maintain production 3.5 job change replacement of a mould set in order to produce another product 3.6 adjustment regulation of machine functions, e.g. pressing load, cooling, lubrication during normal operation 3.7 setting operations all work which is necessary for mould change or job change 3.8 start-up delay
time between the first given start signal for the start of the machine in the automatic mode and the first movement of the automatic cycle of the machine
3.9 loading equipment device to feed already pre-formed glass parts into the press 3.10 working cycle all movements completed by parts of the mould from fully open to fully closed and back to fully open 3.11 cycle-single (control) mode operating method where each working cycle has to be operated positively by the operator and is stopped automatically when the cycle is completed SIST EN 13042-5:2004+A1:2009
!!!!Table 1 — List of significant hazards Clause Hazards Danger zone/ dangerous item Preventive measures see clause 4.1 Mechanical
4.1.1 crushing of hand and arm the closing travel of the plunger and the ring against the lower mould during setting operations 5.6.1, 5.13-5.13.2, 5.18 4.1.2 crushing of hand and arm the opening travel of the plunger and the ring and of the piston rod or cylinder with adapters against fixed parts of the press during setting operations 5.1, 5.6.1, 5.13-5.13.2, 5.18 4.1.3 crushing of hand and arm between ring and plunger during setting operations 5.6.1, 5.13-5.13.2, 5.19 4.1.4 crushing of hand and arm between moving piston rod or cylinder with adapter and plunger, ring or cage on their travel for the mounting of the plunger, ring or cage during setting operations 5.13-5.13.2
4.1.5 crushing of hand and arm closing movement of a divided lower mould during setting operations 5.13 4.1.6 crushing of the hand between cam (or piston) and divided (lower) mould, e.g. basket mould, during setting operations 5.13 SIST EN 13042-5:2004+A1:2009
Fire ignition of inflammable hydraulic fluid 5.3 4.5 Neglecting ergonomic principles
4.5.1 excessive effort mould parts, mould set 5.19 4.5.1 human behaviour untrained personnel 7.1.9 4.5.2 inadequate design of manual controls areas with hazards resulting in burns5.8.1 4.5.3 inadequate design of display units switching mode 5.8.2, 5.8.3, 7.1.10 4.6 Unexpected start-up, malfunction
4.6.1 failure/disorder of the control system, energy supply all dangerous movements 5.7, 5.9-5.12, 5.14-5.16, 7.1.2, 7.1.3 4.6.2 external influences, e.g. heat, gravity electrical equipment, lifted machine parts 5.4, 5.17, 5.18.1, 5.18.2 4.7 Impossibility of stopping the machine in the best possible conditions all dangerous movements 5.5, 5.6, 5.18, 7.1.4 4.7 Slip spilled oil (lubrication) 7.1.8 " SIST EN 13042-5:2004+A1:2009
This specific risk assessment is part of the general risk assessment relating to the hazards not covered by this standard. Where the means of reducing the risk is by the arrangement of the installed machine or by a safe system of work, the manufacturer shall include in the Information for use a reference to the reduction means to be provided, including training, and to any limiting value of the requirement and, if appropriate, to the means of verification. 5.1 Crushing hazards of hand and arm by pistons or cylinders and their adapters (with or without mould parts) against other moving or fixed parts during the opening travel of plunger and ring shall be prevented as far as is practicable by design, such as providing a minimum gap of 120 mm (see Table 1 of EN 349:1993). 5.1.1 Crushing and impact hazards from the movement of loading equipment and the take-out during the “automatic” operation mode shall be safeguarded by fixed or interlocking distance guards conforming to the requirements of 3.2.2 and 3.5 of EN 953:1997. 5.1.2 Entanglement hazards of the body caused by the movement of rotating or sliding tables together with mounted equipment such as mould parts, shall be avoided or safeguarded by: 5.1.2.1 Having a smooth outside edge and surfac
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