SIST EN 16474:2015
(Main)Plastics and rubber machines - Tyre curing presses - Safety requirements
Plastics and rubber machines - Tyre curing presses - Safety requirements
This European Standard applies to tyre curing machines having the following configuration.
- crossing flow tyre curing machines, with two cavities with:
- common curing cycle and common safeguarding; or
- independent curing cycles and common safeguarding; or
- independent curing cycles and independent safeguarding.
- tyre curing machines with one cavity.
- tyre curing machines with automatic rear feeding and discharge.
The safety requirements and/or protective measures specified in this European Standard apply to tyre curing machines for passenger vehicle tyres and truck tyres.
This European Standard does not deal with:
- feeding system and discharge system;
- tyre curing machines with manual loading of the green tyre into the mould and manual unloading of the cured tyre from the mould;
- ancillary equipment which is not an integral part of the tyre curing machine, e.g. conveying equipment;
- exhaust systems.
This European Standard deals with all significant hazards, hazardous situations and events relevant to tyre curing machines, when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4).
It does not deal with hazards associated with falling of parts of the container or mould.
Some tyre curing machines include pressure vessels, which fall under Directive 97/23/EC [1]; this European standard is not intended to support the Directive 97/23/EC.
This European Standard is not applicable to tyre curing machines which are manufactured before the date of its publication as an EN.
Hazard associated with falling of parts of the container or mould are not covered by this European Standard.
Safety requirements relating to the design of ancillary equipment which is not an integral part of the tyre curing press, e.g. conveying equipment are not covered in this European Standard.
Safety requirements relating the design of exhaust systems are not covered in this European Standard.
This European Standard covers the significant hazards listed in Clause 4.
NOTE This European Standard is not intended to support the PED [1]. For pressure hazards, see informative Annex A.
This document is not applicable to tyre curing presses which are manufactured before the date of its publication as EN.
Kunststoff- und Gummimaschinen - Reifenheizpressen - Sicherheitsanforderungen
Diese Europäische Norm gilt für Reifenheizpressen1), wie in 3.36 definiert, mit der folgenden Konfiguration:
- Kreuzstrom-Reifenheizpressen mit zwei Kavitäten mit:
- gemeinsamem Heizzyklus und gemeinsamer Absicherung; oder
- voneinander unabhängigen Heizzyklen und gemeinsamer Absicherung; oder
- voneinander unabhängigen Heizzyklen und unabhängiger Absicherung;
- Reifenheizpressen mit einer Kavität;
- Reifenheizpressen mit automatischer rückseitiger Beschickung und Entnahme.
Die in dieser Norm festgelegten Sicherheitsanforderungen und/oder Schutzmaßnahmen gelten für Reifenheizpressen für Reifen für Personenkraftwagen und Lastkraftwagen.
In dieser Norm sind nur das automatische Reifenbeschicken in die Form und die automatische Reifenentnahme aus der Form behandelt.
Beschickungssysteme und Entnahmesysteme sind in dieser Europäischen Norm nicht behandelt.
Gefährdungen in Verbindungen mit dem Herabfallen von Teilen des Containers oder der Form sind in dieser Europäischen Norm nicht behandelt.
Sicherheitsanforderungen, die sich auf die Konzipierung von Zusatzeinrichtungen beziehen, die nicht Bestandteil der Reifenheizpresse sind, z. B. Fördereinrichtungen, sind in dieser Europäischen Norm nicht behandelt.
Sicherheitsanforderungen an die Konzipierung von Absaugsystemen sind in dieser Europäischen Norm nicht behandelt.
Diese Europäische Norm behandelt die in Abschnitt 4 gelisteten signifikanten Gefährdungen.
ANMERKUNG Diese Europäische Norm ist nicht dafür vorgesehen, die Druckgeräterichtlinie zu erfüllen. Für die Gefährdungen durch Druck, siehe informativer Anhang A.
Dieses Dokument gilt nicht für Reifenheizpressen, die vor dem Datum der Veröffentlichung als EN hergestellt worden sind.
Machines pour les matières plastiques et le caoutchouc - Presses à vulcaniser - Prescriptions de sécurité
La présente Norme européenne s’applique aux machines à vulcaniser les pneumatiques dont la configuration
est la suivante :
Machines à vulcaniser les pneumatiques à flux traversant, à deux cavités avec :
un cycle de vulcanisation commun et des mesures de protection communes ; ou
des cycles de vulcanisation indépendants et des mesures de protection communes ; ou
des cycles de vulcanisation indépendants et des mesures de protection indépendantes.
Machines à vulcaniser les pneumatiques à une cavité.
Machines à vulcaniser les pneumatiques à alimentation et évacuation automatiques par l’arrière.
Les prescriptions de sécurité et/ou mesures de prévention spécifiées dans la présente Norme européenne
s’appliquent aux machines à vulcaniser les pneumatiques des véhicules de tourisme et des véhicules poids
lourds.
La présente Norme européenne ne traite pas :
du système d’alimentation ni du système d’évacuation de la machine ;
des machines à vulcaniser les pneumatiques avec chargement manuel du bandage dans la moule et
déchargement de l'enveloppe du moule
des équipements auxiliaires qui ne font pas partie intégrante de la machine à vulcaniser, tels que les
équipements de convoyage.
des systèmes d'assainissement de l’air par aspiration.
Le présent document traite de tous les phénomènes dangereux, situations et événements dangereux
significatifs associés aux machines à vulcaniser les pneumatiques en cas d’utilisation normale ou de mauvais
usage raisonnablement prévisible par le constructeur (voir l’Article 4).
La présente Norme européenne ne traite pas des phénomènes dangereux associés à la chute de pièces du
container ou du moule.
Certaines machines à vulcaniser les pneumatiques relèvent de la directive 97/23/CE [1] ; Il n’est pas prévu
que la présente Norme européenne vienne à l’appui de la directive 97/23/CE.
La présente Norme européenne n’est pas applicable aux machines à vulcaniser les pneumatiques fabriquées
avant sa date de publication comme EN.
Stroji za predelavo gume in plastike - Stiskalnice za vulkaniziranje - Varnostne zahteve
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Stroji za predelavo gume in plastike - Stiskalnice za vulkaniziranje - Varnostne zahteveKunststoff- und Gummimaschinen - Reifenheizpressen - SicherheitsanforderungenMachines pour les matières plastiques et le caoutchouc - Presses à vulcaniser - Prescriptions de sécuritéPlastics and rubber machines - Tyre curing presses - Safety requirements83.200Oprema za gumarsko industrijo in industrijo polimernih materialovEquipment for the rubber and plastics industries25.120.10Kovaški stroji. Stiskalnice. ŠkarjeForging equipment. Presses. ShearsICS:Ta slovenski standard je istoveten z:EN 16474:2015SIST EN 16474:2015en,fr,de01-julij-2015SIST EN 16474:2015SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16474
April 2015 ICS 83.200 English Version
Plastics and rubber machines - Tyre curing machines - Safety requirements
Machines pour les matières plastiques et le caoutchouc - Machines à vulcaniser les pneumatiques - Prescriptions de sécurité
Kunststoff- und Gummimaschinen - Reifenvulkanisiermaschinen - Sicherheitsanforderungen This European Standard was approved by CEN on 10 October 2014.
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
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16474:2015 ESIST EN 16474:2015
Noise test code . 65 A.1 Introduction . 65 A.2 Measurement of the A-weighted emission sound pressure level at the operator’s or other specified positions . 65 A.2.1 Basic standards . 65 SIST EN 16474:2015
Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC . 70 Bibliography . 71
See Figure 1 and Figure 2. 3.2 crossing flow machine type in which green tyres are fed and loaded from the front and cured tyres are unloaded and discharged from the rear 3.3 cavity part of the machine in which the container and/or the mould and the bladder are installed 3.4 green tyre assembly of rubber parts intended to be cured 3.5 cured tyre tyre in its final form after vulcanisation SIST EN 16474:2015
Key 1 container 2 top ring 3 bottom ring 4 bladder 5 heating platen Figure 1 — Main parts of tyre curing machines (front view) SIST EN 16474:2015
Key 1 unloading device 2 take-away conveyor 3 green tyre stand 4 top ring 5 green tyre 6 loading device 7 chuck 8 movable upper part 9 cured tyre Figure 2 — Main parts of tyre curing machines (side view) 4 List of significant hazards 4.1 General This clause contains all the significant hazards, hazardous situations and events identified by risk assessment as significant for this type of machinery and which require action to eliminate or reduce the risk. For the location of hazards on crossing flow tyre curing machines, see Figure 3, Figure 4 and Figure 5. SIST EN 16474:2015
Figure 3 — Location of hazards on crossing flow tyre curing machines (front view) SIST EN 16474:2015
Figure 4 — Location of hazards on crossing flow tyre curing machines (side view) SIST EN 16474:2015
Figure 5 — Location of hazards on crossing flow tyre curing machines (top view) SIST EN 16474:2015
Figure 6 — Location of hazards on tyre curing machines with automatic rear feeding and discharge (front view) SIST EN 16474:2015
Figure 7 — Location of hazards on tyre curing machines with automatic rear feeding and discharge (side view) SIST EN 16474:2015
Figure 8 — Location of hazards on tyre curing machines with automatic rear feeding and discharge (top view) 4.2 General hazards Electric shock or burns due to direct or indirect contact with live conductive parts (see 5.1). Hazards due to malfunction of the hydraulic or pneumatic systems (see 5.1). Hazards from high noise levels resulting for example in hearing impairment, tiredness, stress, loss of balance or awareness, interference with speech communications or with the perception of acoustic signals (see 5.4). Hazards due to neglecting ergonomic principles, e.g. musculoskeletal disorders due to posture, efforts and/or repetitive activity related to manual feeding of green tyres (see 5.1). 4.3 Hazards associated with specific machine parts or areas The significant hazards associated with specific parts or areas of tyre curing machines are the following: SIST EN 16474:2015
Key 1 front position 2 rear position 3 side position Key 1 front position 2 rear position 3 side position Figure 9 — Positions on crossing flow tyre curing machines Figure 10 — Position on tyre curing machine with automatic rear feeding and discharge .
Where these safeguards cannot be practically implemented, e.g. due to lack of space, pressure sensitive bumpers in accordance with EN ISO 13856-3:2013 may be installed under the following conditions: — the pressure sensitive bumper shall be dimensioned and positioned so that the dangerous moving part has stopped before any injury can occur and that nobody can stand between the pressure sensitive bumper and crushing/shearing points; — if the pressure sensitive bumper is adjustable, its safe position with respect to the size of the container and mould shall be detected by the safety related parts of the control system of the machine before the movement can be started. d Interlocking guard with or without guard locking. d for the safeguar-ding function c only for the stopping function of the downward movement in case of use of the interlocking guard with guard locking Position 2: rear Fixed distance guard and/or Take-away conveyor, acting as a fixed distance guard. Interlocking guard with guard locking for the feeding/discharge system and/or Interlocking guard without guard locking associated with light curtains. Position 3: side Fixed distance guard and interlocking guard with or without guard locking or Combination of fixed distance guards and machine parts acting as fixed guards preventing access. Fixed distance guard. SIST EN 16474:2015
Where these safeguards cannot be practically implemented, e.g. due to lack of space, pressure sensitive bumpers in accordance with EN ISO 13856-3:2013 may be installed under the following conditions : — the pressure sensitive bumper shall be dimensioned and positioned so that the dangerous moving part has stopped before any injury can occur and that nobody can stand between the pressure sensitive bumper and crushing/shearing points; — if the pressure sensitive bumper is adjustable, its safe position with respect to the size of the loading device and/or green tyre stand shall be detected by the safety related parts of the control system of the machine before the movement can be started. d Interlocking guard with or without guard locking. d Position 2: rear Fixed distance guard and/or Take-away conveyor, acting as a fixed distance guard. Interlocking guard with guard locking for the feeding/discharge system. Position 3: side Fixed distance guard and interlocking guard with or without guard locking or Combination of fixed distance guards and machine parts acting as fixed guards preventing access. Fixed distance guard. SIST EN 16474:2015
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