DIN EN 1247-2010 Foundry machinery - Safety requirements for ladles pouring equipment centrifugal casting machines continuous and semi continous casting machines German version EN .pdf

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1、December 2010 Translation by DIN-Sprachendienst.English price group 18No 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).I

2、CS 25.120.30!$lUF“1735035www.din.deDDIN EN 1247Foundry machinery Safety requirements for ladles, pouring equipment, centrifugal castingmachines, continuous and semi continous casting machines (includesAmendment A1:2010)English translation of DIN EN 1247:2010-12Gieereimaschinen Sicherheitsanforderung

3、en fr Pfannen, Gieeinrichtungen, Schleudergiemaschinen,kontinuierliche und halbkontinuierliche Stranggiemaschinen (enthlt nderung A1:2010)Englische bersetzung von DIN EN 1247:2010-12Machines de fonderie Prescriptions de scurit concernant les poches, les matriels de coule, les machines couler par cen

4、trifugation, les machines couler en continu ou en semi-continu(Amendement A1:2010 inclus)Traduction anglaise de DIN EN 1247:2010-12SupersedesDIN EN 1247:2004-10See start of applicationwww.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative

5、.4411.10 DIN EN 1247:2010-12 A comma is used as the decimal marker. Start of application The start of application of this standard is 1 December 2010. National foreword This standard includes safety requirements. This standard has been prepared by Technical Committee CEN/TC 202 “Foundry machinery Sa

6、fety” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Maschinenbau (Mechanical Engineering Standards Committee), Working Committee NA 060-04-01 AA Gieereimaschinen of Section Gieereimaschinen. Representatives of manufacturers and users of

7、ladles, pouring equipment, centrifugal casting machines, continuous and semi continuous casting machines, and of the employers liability insurance associations contributed to this standard. This standard contains specifications meeting the essential requirements set out in Annex I of the “Machinery

8、Directive”, Directive 2006/42/EC, and which apply to machines that are either first placed on the market or commissioned within the EEA. This standard serves to facilitate proof of compliance with the essential requirements of the directive. Once this standard is cited in the Official Journal of the

9、 European Union, it is deemed a “harmonized” standard and thus, a manufacturer applying this standard may assume compliance with the requirements of the Machinery Directive (“presumption of conformity”). The European Standards referred to in Clause 2 and in the Bibliography of this document have bee

10、n published as the corresponding DIN EN or DIN EN ISO Standards with the same number. Where the International Standards referred to are not also DIN ISO Standards, there are no national standards available, except for the following: ISO 3864-1 similar to DIN 4844-1 Amendments This standard differs f

11、rom DIN EN 1247:2004-10 as follows: a) the requirements of the new “Machinery Directive”, Directive 2006/42/EC, have been taken into account; b) EN 294, EN 418, EN 563 and EN 954-1 have been replaced by corresponding EN ISO Standards; c) new standards have been taken into account: EN 842, EN 981, EN

12、 ISO 7731 and ISO 3864-1; d) the control category according to EN 964-1 has been replaced by the “Performance Level” in combination with the control category according to EN ISO 13849-1; e) an informative Annex ZA dealing with the relationship between this European Standard and the essential require

13、ments of EU Directive 2006/42/EC has been included. Previous editions DIN EN 1247: 2004-10 2 DIN EN 1247:2010-12 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 3 DIN

14、EN 1247:2010-12 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1247:2004+A1 July 2010 ICS 25.120.30 Supersedes EN 1247:2004English Version Foundry machinery - Safety requirements for ladles, pouring equipment, centrifugal casting machines, continuous and semi

15、 continuous casting machines Machines de fonderie - Prescriptions de scurit concernant les poches, les matriels de coule, les machines couler par centrifugation, les machines couler en continu ou en semi-continu Gieereimaschinen - Sicherheitsanforderungen fr Pfannen, Gieeinrichtungen, Schleudergiema

16、schinen kontinuierliche und halbkontinuierliche Stranggiemaschinen This European Standard was approved by CEN on 17 December 2003 and includes Amendment 1 approved by CEN on 20 May 2010. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for givi

17、ng 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 ver

18、sions (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, Belgiu

19、m, 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 COMMIT

20、TEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR 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 1247:2004+A1:2010: EEN 1247:2004+A1:201

21、0 (E) 2 Contents page Foreword 3Introduction . 41 Scope 42 Normative references 53 Terms and definitions . 64 List of significant hazards 85 Safety requirements and/or measures 85.1 General 8 5.2 Ladles 10 5.3 Pouring equipment 135.4 Centrifugal casting machines . 175.5 Continuous and semi continuou

22、s casting machines for non-ferrous metals . 205.6 Noise emission measurement and declaration according to EN 1265:1999+A1:2008 . 266 Verification of the safety requirements and/or measures . 277 Information for use 287.1 General 287.2 Warning devices and safety signs . 287.3 Marking . 287.4 Accompan

23、ying documents . 29Annex A (informative) Methods of testing flammability of hydraulic fluids 31A.1 General 31A.2 Example 1 (German Technical Supervision Company TV) . 31A.2.1 Principle 31A.2.2 Procedure . 31A.2.3 Evaluation . 31A.2.4 Source of supply:. 31A.3 Example 2 (7th Luxembourg report) 31A.3.1

24、 Test of the sprayed spurt 31A.3.2 Determination of the flame propagation within the mixture of coal dust and fluid 32A.3.3 Source of supply 32Annex B (informative) Examples for typical designs . 33Annex ZA (informative) !Relationship between this European Standard and the Essential Requirements of

25、EU Directive 2006/42/EC“ . 39Bibliography 40DIN EN 1247:2010-12 EN 1247:2004+A1:2010 (E) 3 Foreword This document (EN 1247:2004+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

26、of a national standard, either by publication of an identical text or by endorsement, at the latest by January 2011, and conflicting national standards shall be withdrawn at the latest by January 2011. Attention is drawn to the possibility that some of the elements of this document may be the subjec

27、t 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 2010-05-20. This document supersedes EN 1247:2004. The start and finish of text introduced or altered by amendment is indicated i

28、n the text by tags !“. 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 Directives, see informative Annex ZA, which is an integral part of

29、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, I

30、celand, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. DIN EN 1247:2010-12 EN 1247:2004+A1:2010 (E) 4 Introduction !This European Standard is a type C standard as stated in EN IS

31、O 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

32、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 preventative measure is given in the text, this should not be considered as the only possible s

33、olution. Other solutions can be used as far as they fulfil correctly the criteria expressed in the requirement. This European Standard assumes, that the equipment is operated and maintained by trained personnel.“ 1 Scope This document specifies requirements to be met by the manufacturer for the fore

34、seeable significant hazards due to design, construction and installation, during commissioning, operation, maintenance, and decommissioning of the following machines and equipment which are used directly and indirectly for the manufacture of castings: Ladles; Pouring equipment; Centrifugal casting m

35、achines for production of tubes (only machines with horizontal or oblique axis of rotation); Continuous and semi continuous casting machines for non-ferrous metals. This document specifies the safety requirements in addressing the following items: controls; protection against: mechanical hazards, mo

36、vement of machines and material, ejection of parts, material, liquids and gases, implosion, structural instability; electric hazards; explosion, fire, scalds, contact with hot parts (burns), gases and flames; noise and vibration; thermal radiation; harmful by-products, poisoning, pollution of operat

37、ors air; impact; deterioration of workers health; shearing; DIN EN 1247:2010-12 EN 1247:2004+A1:2010 (E) 5 crushing; maintenance, provision for warning systems. It is assumed that normal operation of equipment falling within this scope may involve the intervention of personnel; machines are operated

38、 by skilled and adequately trained persons; machines are used with adequate workplace lighting conforming to local regulations, or to EN 12464-1. This document does not specify the safety requirements for machines in combination and for ancillary plant, melting, holding, drying and/or heating equipm

39、ent, crane installations, winches, conveyors or handling systems which could be an integral part of the above equipment, or ladles which are specific to steelworks or ladles forming part of a crane or ladles for pouring by a casting machine or vessels used for molten metal transport on public highwa

40、y, or continuous or semi continuous casting equipment which is specific to steelworks, or ladles which are carried by hand. !This document is not applicable to ladles, pouring equipment, centrifugal casting machines and continuous and semi-continuous casting machines which are manufactured before th

41、e date of its publication as EN.“ 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) a

42、pplies. !EN 349, Safety of machinery Minimum gaps to avoid crushing of parts of the human body EN 626-1, Safety of machinery Reduction of risks to health from hazardous substances emitted by machinery Part 1: Principles and specifications for machinery manufacturers EN 626-2, Safety of machinery Red

43、uction of risk to health from hazardous substances emitted by machinery Part 2: Methodology leading to verification procedures EN 746-2:2010, Industrial thermoprocessing equipment Part 2: Safety requirements for combustion and fuel handling systems EN 842, Safety of machinery Visual danger signals G

44、eneral requirements, design and testing 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 982, Safety of machinery Safety requirements for flu

45、id power systems and their components Hydraulics EN 983, Safety of machinery Safety requirements for fluid power systems and their components Pneumatics EN 1037, Safety of machinery Prevention of unexpected start-up EN 1088, Safety of machinery Interlocking devices associated with guards Principles

46、for design and selection EN 1265:1999+A1:2008, Safety of machinery Noise test code for foundry machines and equipment EN 60204-1:2006, Safety of machinery Electrical equipment of machines Part 1: General requirements (IEC 60204-1:2005, modified) EN 60519-1:2003, Safety in electroheat installations P

47、art 1: General requirements (IEC 60519-1:2003) DIN EN 1247:2010-12 EN 1247:2004+A1:2010 (E) 6 EN 60529, Degrees of protection provided by enclosures (IP code) (IEC 60529:1989) EN 61310-1, Safety of machinery Indication, marking and actuation Part 1: Requirements for visual, acoustic and tactile sign

48、als (IEC 61310-1:2007) EN 61310-2, Safety of machinery Indication, marking and actuation Part 2: Requirements for marking (IEC 61310- 2:2007) EN ISO 4871, Acoustics Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996) EN ISO 7731, Ergonomics Danger signals

49、 for public and work areas Auditory danger signals (ISO 7731:2003) EN ISO 11688-1, 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, methodol