1、October 2010 Translation by DIN-Sprachendienst.English price group 20No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).IC
2、S 25.120.30!$kSe“1724866www.din.deDDIN EN 710Safety of machinery Safety requirements for foundry moulding and coremaking machineryand plant and associated equipment (includes Amendment A1:2010)English translation of DIN EN 710:2010-10Sicherheit von Maschinen Sicherheitsanforderungen an Gieereimaschi
3、nen und -anlagen der Form- undKernherstellung und dazugehrige Einrichtungen (enthlt nderung A1:2010)Englische bersetzung von DIN EN 710:2010-10Scurit des machines Prescriptions de scurit applicables aux machines et chantiers de moulage et denoyautage en fonderie et leurs quipements annexes (Amendeme
4、nt A1:2010 inclus)Traduction anglaise de DIN EN 710:2010-10SupersedesDIN EN 710:1998-01See start of validitywww.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 59 pages09.10 DIN EN 710:2010-10 2 A comma is used as the decimal marker. Start
5、of validity This standard takes effect on 1 October 2010. National foreword This standard includes safety requirements. This standard has been prepared by Technical Committee CEN/TC 202 “Foundry machinery Safety” (Secretariat: DIN, Germany). The responsible German body involved in its preparation wa
6、s the Normenausschuss Maschinenbau (Mechanical Engineering Standards Committee), Working Committee NA 060-04-03 AA Form- und Kern-herstellungsmaschinen of Section Gieereimaschinen. Representatives of manufacturers and users of moulding and coremaking machinery, and of the employers liability insuran
7、ce associations contributed to this standard. This standard contains specifications meeting the essential requirements set out in Annex I of the “Machinery Directive”, Directive 2006/42/EC, and which apply to machines that are either first placed on the market or commissioned within the EEA. This st
8、andard serves to facilitate proof of compliance with the essential requirements of the directive. Once this standard is cited in the Official Journal of the European Union, it is deemed a “harmonized” standard and thus, a manufacturer applying this standard may assume compliance with the requirement
9、s of the Machinery Directive (“presumption of conformity”). The European Standards referred to in Clause 2 and in the Bibliography of this document have been published as the corresponding DIN EN or DIN EN ISO Standards with the same number. For the International Standards referred to there are no n
10、ational standards available, except for the following: ISO 3864-1 similar to DIN 4844-1 Amendments This standard differs from DIN EN 710:1998-01 as follows: a) the standard has been revised in form and substance (e.g. Clause 3 “Terms and definitions”); b) the requirements of the new “Machinery Direc
11、tive”, Directive 2006/42/EC, have been taken into account; c) EN 294, EN 418, EN 563 and EN 954-1 have been replaced by corresponding EN ISO Standards; d) new standards have been taken into account: EN 842, EN 981, EN ISO 7731 and ISO 3864-1; e) the control category according to EN 964-1 has been re
12、placed by the “Performance Level” in combination with the control category according to EN ISO 13849-1; f) an informative Annex ZB dealing with the relationship between this European Standard and the essential requirements of EU Directive 2006/42/EC has been included. DIN EN 710:2010-10 3 Previous e
13、ditions DIN EN 710: 1998-01 National Annex NA (informative) Bibliography DIN 4844-1, Graphical symbols Safety colours and safety signs Part 1: Design principles for safety signs in workplaces and public areas DIN EN 710:2010-10 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUR
14、OPISCHE NORM EN 710:1997+A1 April 2010 ICS 25.120.30 Supersedes EN 710:1997English Version Safety of machinery - Safety requirements for foundry moulding and coremaking machinery and plant and associated equipmentScurit des machines - Prescriptions de scurit applicables aux machines et chantiers de
15、moulage et de noyautage en fonderie et leurs quipements annexes Sicherheit von Maschinen - Sicherheitsanforderungen an Gieereimaschinen und -anlagen der Form- und Kernherstellung und dazugehrige Einrichtungen This European Standard was approved by CEN on 2 August 1997 and includes Amendment 1 approv
16、ed 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 st
17、andards 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 notifie
18、d 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, Luxembou
19、rg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights
20、of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 710:1997+A1:2010: EEN 710:1997+A1:2010 (E) 2 Contents Page Foreword 3Introduction .41 Scope 42 Normative references 53 !Terms and definitions“ .74 Significant hazards . 105 Safety requirements and/o
21、r protective measures . 106 Verification of the safety requirements and/or preventative measures 426.1 General . 426.2 Safety systems 426.3 Electrical safety. 426.4 Pressure release of dust explosions 426.5 Explosiveness of coal dust or coal dust substitutes 426.6 Stress analysis 426.7 Airborne subs
22、tances generated during operation 436.8 Noise 436.9 Vibration 436.10 Safety marking 437 Information for use . 437.1 General . 437.2 Warning devices and safety signs 437.3 Marking 437.4 Accompanying documents 44Annex A (normative) !Preventing hazards from hydraulic and pneumatic equipment“ . 47Annex
23、B (informative) Main components of hazardous gases and fumes during the application of moulding material binders and coatings for cores and moulds 50B.1 !List of components (Table B.1)“ 50B.2 Main components . 51B.3 Evaluation of concentration 51B.4 Example . 51Annex ZA (informative) !Relationship b
24、etween this European Standard and the Essential Requirements of EU Directive 98/37/EC“ 54Annex ZB (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“ 55Tables !Table 1 List of significant hazards, hazardous situations safety requireme
25、nts and/or measures“ 14Table A.1 Preventing hazards from hydraulic and pneumatic equipment 47Table B.1 List of components 50!Table B.2 - Example“ 52DIN EN 710:2010-10 EN 710:1997+A1:2010 (E) 3 Foreword This document (EN 710:1997+A1:2010) has been prepared by Technical Committee CEN/TC 202 “Foundry m
26、achinery”, 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 201
27、0. 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 su
28、persedes 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 o
29、f 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: A
30、ustria, 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. D
31、IN EN 710:2010-10 EN 710:1997+A1:2010 (E) 4 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
32、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
33、 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 re
34、quirements 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 an
35、d 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
36、: 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, m
37、ovement 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, polluti
38、on of operators breathing air. DIN EN 710:2010-10 EN 710:1997+A1:2010 (E) 5 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 producti
39、on 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 re
40、ferenced 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 p
41、arts 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 bet
42、ween 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 require
43、ments 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 Ergonomic
44、s 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 99
45、9, Safety of machinery The positioning of protective equipment in respect of approach speeds of parts of the human body EN 1005-2, Safety of machinery Human physical performance Part 2: Manual handling of machinery and component parts of machinery EN 1088, Safety of machinery Interlocking devices as
46、sociated with guards Principles for design and selection EN 1093-1, Safety of machinery Evaluation of the emission of airborne hazardous substances Part 1: Selection of test methods DIN EN 710:2010-10 EN 710:1997+A1:2010 (E) 6 EN 1265, Noise test code for foundry machines and equipment EN 1299, Mech
47、anical vibration and shock Vibration isolation of machines Information for the application of source isolation EN 1539, Dryers and ovens, in which flammable substances are released Safety requirements EN 13861, Safety of machinery Guidance for the application of ergonomics standards in the design of
48、 machinery EN 14253, Mechanical vibration Measurement and calculation of occupational exposure to whole-body vibration with reference to health Practical guidance EN 60204-1:2006, Safety of machinery Electrical equipment of machines Part 1: General requirements (IEC 60204-1:2005, modified) EN 61310-1, Safety of
