EN 710:1997+A1:2010
(Main)Safety requirements for foundry moulding and coremaking machinery and plant associated equipment
Safety requirements for foundry moulding and coremaking machinery and plant associated equipment
This standard specifies safety requirements to be met by the manufacturer for machines and plant used in foundries for the production of castings in disposable models. It takes into account the foreseeable significant hazards due to design, construction and installation that may occur during commissioning, operation, maintenance and decommissioning. It specifies preventative measures and verification means for the elimination or reduction of these hazards. It specifies requirements for information to be provided by the manufacturer to the user on safe operation and maintenance.
This standard applies to the following equipment:
- Machinery and plant constructed to condition and/or reclaim foundry sands;
- Moulding machinery and plants;
- Coremaking machinery and plants;
- Knock-out equipment;
- Other directly associated equipment.
The foreseeable significant hazards covered are listed in clause 5 and include:
- Mechanical hazards, movement of machinery and workpieces, ejection of material, of liquids and gases, inadequacy of the mechanical strength;
- Explosion, fire, exothermic reactions;
- Contact with hot parts, gases and flames;
- Noise and vibration;
- Thermal heat radiation and conduction;
- Harmful by-products, poisoning, pollution of operators' breathing air.
This standard applies to equipment covered by this standard which is placed on the market after the date of issue of this standard.
This standard does not cover the safety requirements for wax- and lost foam pattern production and wax removal equipment and drying ovens.
This standard does not apply to crane installations, winches, continuous conveyors or handling systems which could be an integral part of the above equipment.
The standard does not cover dust reduction equipment.
Sicherheitsanforderungen an Gießereimaschinen und -anlagen der Form- und Kernherstellung und dazugehörige Einrichtungen
Diese Norm legt vom Hersteller zu erfüllende Sicherheitsanforderungen für Maschinen und Anlagen fest, die in Gießereien für die Gussteilherstellung in verlorenen Formen verwendet werden. Sie behandelt die vorhersehbaren signifikanten Gefährdungen aufgrund von Konstruktion, Errichtung und Einbau, die bei Inbetriebnahme, Betrieb, Instandhaltung und Stilllegung auftreten können. Schutzmaßnahmen werden festgelegt sowie Maßnahmen zur Feststellung der Übereinstimmung zur Beseitigung oder Verringerung dieser Gefährdungen. Diese Norm legt Anforderungen fest in Bezug auf Informationen für den sicheren Betrieb und Instandhaltung, die dem Benutzer vonseiten des Herstellers zur Verfügung gestellt werden müssen.
Diese Norm gilt für folgende Einrichtungen:
- Maschinen und Anlagen zur Aufbereitung und/oder Regenerierung von Gießereisanden;
- Formmaschinen und anlagen;
- Kernformmaschinen und anlagen;
- Ausleereinrichtungen;
- Andere direkt verbundene Einrichtungen.
Die vorhersehbaren signifikanten Gefährdungen, die behandelt werden, sind in Abschnitt 5 aufgeführt und umfassen:
- mechanische Gefährdungen, Bewegungen von Maschinen und Werkstücken, Herausschleudern von Material, Austritt von Flüssigkeiten und Gasen, unzureichende mechanische Festigkeit;
- Explosion, Feuer, exotherme Reaktionen;
- Berührung heißer Teile, Gase und Flammen;
- Lärm und Vibration;
- thermische Wärmestrahlung und leitung;
- gesundheitsschädliche Nebenprodukte, Vergiftung, Verschmutzung der Atemluft am Arbeitsplatz.
Diese Norm gilt für die darin beschriebenen Einrichtungen, die nach Erscheinen dieser Norm auf den Markt gebracht werden.
Diese Norm enthält keine Sicherheitsanforderungen für die Herstellung von Wachs und Vollformmodellen sowie Wachsentsorgungseinrichtungen und Trockenöfen.
Diese Norm gilt nicht für Krananlagen, Winden, Stetigförderer oder Handhabungseinrichtungen, die Bestand-teil der o. g. Ausrüstung sein können.
(...)
Prescriptions de sécurité applicables aux machines et chantiers de moulage et de noyautage en fonderie et à leurs équipements annexes
Cette norme définit les prescriptions de sécurité auxquelles le fabricant doit soumettre les machines et les installations utilisées en fonderie pour la production de pièces coulées en moules perdus. Elle tient compte des phénomènes dangereux significatifs prévisibles provenant de la conception, de la construction et de l'installation qui peuvent survenir lors de la mise en service, du fonctionnement, de la maintenance et de la mise hors service. Elle décrit les mesures de prévention et les moyens de vérification pour éliminer ou réduire ces phénomènes dangereux. Elle spécifie les prescriptions d'information que le fabricant doit fournir à l'utilisateur pour assurer la sécurité du fonctionnement et de la maintenance.
Cette norme s'applique au matériel suivant :
- équipements de préparation et de régénération des sables de fonderie ;
- machines et chantiers de moulage ;
- machines et chantiers pour le noyautage ;
- installations de décochage ;
- autres matériels directement associés.
Les phénomènes dangereux significatifs prévisibles qui s'appliquent sont énumérés à l'article 5 et comprennent :
- risques mécaniques, fonctionnement des machines et des matériels, projections de matériaux, de liquides et de gaz, structure, résistance mécanique insuffisante ;
- explosion, risque d'incendie, réactions exothermiques ;
- contact avec des pièces chaudes, gaz et flammes ;
- bruit et vibration ;
- transmission de chaleur thermique par radiation et conduction ;
- sous-produits nocifs, empoisonnement, pollution des opérateurs respirant l'air.
Cette norme s'applique aux équipements qui sont mis sur le marché après sa date de publication.
Cette norme ne couvre pas les prescriptions de sécurité applicables à la production de modèles en cire perdu et de modèles pour le moulage en moules pleins ni aux équipements pour l'élimination de la cire et aux fours de séchage.
(...)
Varnost strojev - Varnostne zahteve za livarske stroje, stroje za izdelavo jeder in pripadajočo opremo
Ta standard določa varnostne zahteve, ki jih mora izpolnjevati proizvajalec za stroje in obrate, ki se uporabljajo v livarnah za izdelavo odlitkov in kalupov za enkratno uporabo. Upošteva predvidene velike nevarnosti, ki so posledica načrtovanja, izgradnje in postavitve, ki se lahko zgodijo med prevzemom, delovanjem, vzdrževanjem in izločitvijo iz uporabe. Določa preventivne ukrepe in načine potrjevanja za izločitev ali zmanjšanje teh nevarnosti. Določa zahteve za informacije o varnem delovanju in vzdrževanju, ki jih proizvajalec poda uporabniku. Ta standard velja za naslednjo opremo: - stroje in obrate, ki so zgrajeni za pripravo in/ali predelavo livarskih peskov; - stroje in obrate za izdelavo kalupov; - stroje in obrate za izdelavo jeder; - opremo za izbijanje; - ostalo neposredno povezano opremo. Zajete predvidene velike nevarnosti so naštete v Klavzuli 5 in vsebujejo: - mehanske nevarnosti, premikanje strojev in delovne opreme, izmet materiala, tekočin ali plinov, nezadostno mehansko trdnost; eksplozijo, požar, eksotermne reakcije; - stik z vročimi deli, plini in plameni; - hrup in vibracije; - sevanje in prevodnost termalne toplote; - nevarne stranske proizvode, zastrupitev, onesnaženost dihalnega zraka operaterja. Ta standard velja za opremo, zajeto s tem standardom, ki je bila dana na tržišče po datumu izdaje tega standarda. Ta standard ne zajema varnostne zahteve za proizvodnjo voščenih vzorcev in vzorcev, potopljenih v peno ter za opremo za odstranjevanje voska in pečice za sušenje. Ta standard ne velja za žerjave, vitle, neprekinjene transportne trakove ali sisteme za rokovanje, ki so lahko vgrajeni v zgoraj omenjeno opremo. Ta standard ne zajema opremo za zmanjševanje prašnosti.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2010
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Safety of machinery - Safety requirements for foundry moulding and coremaking
machinery and plant and associated equipment
Sicherheit von Maschinen - Sicherheitsanforderungen an Gießereimaschinen und -
anlagen der Form- und Kernherstellung und dazugehörige Einrichtungen
Sécurité des machines - Prescriptions de sécurité applicables aux machines et chantiers
de moulage et de noyautage en fonderie et à leurs équipements annexes
Ta slovenski standard je istoveten z: EN 710:1997+A1:2010
ICS:
25.120.30 Livarska oprema Moulding equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 710:1997+A1
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2010
ICS 25.120.30 Supersedes EN 710:1997
English Version
Safety of machinery - Safety requirements for foundry moulding
and coremaking machinery and plant and associated equipment
Sécurité des machines - Prescriptions de sécurité Sicherheit von Maschinen - Sicherheitsanforderungen an
applicables aux machines et chantiers de moulage et de Gießereimaschinen und -anlagen der Form- und
noyautage en fonderie et à leurs équipements annexes Kernherstellung und dazugehörige Einrichtungen
This European Standard was approved by CEN on 2 August 1997 and includes Amendment 1 approved by CEN on 18 March 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 Ref. No. EN 710:1997+A1:2010: E
worldwide for CEN national Members.
Contents Page
Foreword .3
Introduction .4
1 Scope .4
2 Normative references .5
3 !!!!Terms and definitions"""" .7
4 Significant hazards . 10
5 Safety requirements and/or protective measures . 10
6 Verification of the safety requirements and/or preventative measures . 42
6.1 General . 42
6.2 Safety systems . 42
6.3 Electrical safety. 42
6.4 Pressure release of dust explosions . 42
6.5 Explosiveness of coal dust or coal dust substitutes . 42
6.6 Stress analysis . 42
6.7 Airborne substances generated during operation . 43
6.8 Noise . 43
6.9 Vibration . 43
6.10 Safety marking . 43
7 Information for use . 43
7.1 General . 43
7.2 Warning devices and safety signs . 43
7.3 Marking . 43
7.4 Accompanying documents . 44
Annex A (normative) !!!!Preventing hazards from hydraulic and pneumatic equipment"""" . 47
Annex B (informative) Main components of hazardous gases and fumes during the application of
moulding material binders and coatings for cores and moulds . 50
B.1 !!!!List of components (Table B.1)"""" . 50
B.2 Main components . 51
B.3 Evaluation of concentration . 51
B.4 Example . 51
Annex ZA (informative) !!!!Relationship between this European Standard and the Essential
Requirements of EU Directive 98/37/EC"" . 54
""
Annex ZB (informative) !!!!Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC"" . 55
""
Tables
!!!!Table 1 — List of significant hazards, hazardous situations safety requirements and/or
measures"" . 14
""
Table A.1 — Preventing hazards from hydraulic and pneumatic equipment . 47
Table B.1 — List of components . 50
!!!!Table B.2 - Example"""" . 52
Foreword
This document (EN 710:1997+A1:2010) has been prepared by Technical Committee CEN/TC 202 “Foundry
machinery”, 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 October 2010, and conflicting national standards shall be withdrawn at
the latest by October 2010.
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 includes Amendment 1, approved by CEN on 2010-03-18.
This document supersedes EN 710:1997.
The start and finish of text introduced or altered by amendment is indicated in the text by tags ! ".
!This European Standard 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."
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.
Introduction
!This European Standard is a type C standard as stated in EN ISO 12100.
The machinery concerned and the extent to which hazards, hazardous situations and events are covered are
indicated in the scope of this European Standard.
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.
Where for clarity an example of a preventive measure is given in this European Standard, this should not been
considered as the only possible solution. Any other solution leading to the same risk reduction is permissible if
an equivalent level of safety is achieved."
1 Scope
This standard specifies safety requirements to be met by the manufacturer for machines and plant used in
foundries for the production of castings in disposable models. It takes into account the foreseeable significant
hazards due to design, construction and installation that may occur during commissioning, operation,
maintenance and decommissioning. It specifies preventative measures and verification means for the
elimination or reduction of these hazards. It specifies requirements for information to be provided by the
manufacturer to the user on safe operation and maintenance.
This standard applies to the following equipment:
Machinery and plant constructed to condition and/or reclaim foundry sands;
Moulding machinery and plants;
Coremaking machinery and plants;
Knock-out equipment;
Other directly associated equipment.
The foreseeable significant hazards covered are listed in clause 5 and include:
Mechanical hazards, movement of machinery and workpieces, ejection of material, of liquids and gases,
inadequacy of the mechanical strength;
Explosion, fire, exothermic reactions;
Contact with hot parts, gases and flames;
Noise and vibration;
Thermal heat radiation and conduction;
Harmful by-products, poisoning, pollution of operators' breathing air.
This standard applies to equipment covered by this standard which is placed on the market after the date of
issue of this standard.
This standard does not cover the safety requirements for wax- and lost foam pattern production and wax
removal equipment and drying ovens.
This standard does not apply to crane installations, winches, continuous conveyors or handling systems which
could be an integral part of the above equipment.
The standard does not cover dust reduction equipment.
2 Normative references
!The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies."
!EN 349, Safety of machinery — Minimum gaps to avoid crushing of parts of the human body
EN 574, Safety of machinery — Two-hand control devices — Functional aspects — Principles for design
EN 614-1, Safety of machinery — Ergonomic design principles — Part 1: Terminology and general principles
EN 614-2, Safety of machinery — Ergonomic design principles — Part 2: Interactions between the design of
machinery and work tasks
EN 746-2, Industrial thermoprocessing equipment — Part 2: Safety requirements for combustion and fuel
handling systems
EN 842, Safety of machinery — Visual danger signals — General requirements, design and testing
EN 894-1, Safety of machinery — Ergonomics 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 — Ergonomics requirements for the design of displays and control
actuators — Part 2: Displays
EN 894-3, Safety of machinery — Ergonomics requirements for the design of displays and control
actuators — Part 3: Control actuators
EN 953, Safety of machinery — Guards — General requirements for the design and construction of fixed and
movable guards
EN 981, Safety of machinery — System of auditory and visual danger and information signals
EN 999, Safety of machinery — The positioning of protective equipment in r
...
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