BS EN 1247-2004+A1-2010 Foundry machinery — nSafety requirements for nladles pouring nequipment centrifugal ncasting machines ncontinuous and semi continuous casting nmachines《铸造机械.pdf

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1、 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 15/12/2010 01:46, Uncontrolled Copy, (c) BSIg49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58

2、equipment, centrifugal casting machines, continuous and semi continuous casting machinesICS 25.120.30 Foundry machinery Safety requirements for ladles, pouring BRITISH STANDARDBS EN 1247:2004+A1:2010 BS EN 1247:2004+A1:2010Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 15/12/2010 01:46, Unco

3、ntrolled Copy, (c) BSIThis British Standard waspublished under the authorityof the Standards Policy andStrategy Committee on19 August 2004 BSI 2010ISBN 978 0 580 62633 3Compliance with a British Standard cannot confer immunity from legal obligations.Amendments/corrigenda issued since publicationDate

4、 Comments 31 August 2010 Implementation of CEN amendment A1:2010The UK participation in its preparation was entrusted by Technical Committee MCE/3, Safeguarding of machinery, to Subcommittee MCE/3/10, Foundry machinery Safety.A list of organizations represented on this subcommittee can be obtained o

5、n request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.National forewordThis British Standard is the UK implementation of EN 1247:2004+A1:2010. It supersedes BS EN 1247:2004 which is withd

6、rawn.The start and finish of text introduced or altered by amendment is indicated in the text by tags. Tags indicating changes to CEN text carry the number of the CEN amendment. For example, text altered by CEN amendment A1 is indicated by !“.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1247

7、: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 continuous casting machines Machines de fonderie - Prescriptions de scurit concernant les poches, les matri

8、els de coule, les machines couler par centrifugation, les machines couler en continu ou en semi-continu Gieereimaschinen - Sicherheitsanforderungen fr Pfannen, Gieeinrichtungen, Schleudergiemaschinen kontinuierliche und halbkontinuierliche Stranggiemaschinen This European Standard was approved by CE

9、N 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 giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bib

10、liographical 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 responsibilit

11、y 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, I

12、celand, Ireland, Italy, Latvia, Lithuania, Luxembourg, 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: Ave

13、nue 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: ELicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 15/12/2010 01:46, Uncontrolled Copy, (c) BSIEN 1247:2004+A1:2010 (E) 2 C

14、ontents 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 continuous casting

15、 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 Accompanying docu

16、ments . 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 Test of

17、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 EU Direct

18、ive 2006/42/EC“ . 39Bibliography 40BS EN 1247:2004+A1:2010Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 15/12/2010 01:46, Uncontrolled Copy, (c) BSIEN 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

19、”, 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 January 2011, and conflicting national standards shall be withdrawn at the latest by January 2011. Atten

20、tion 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 2010-05-20. This document supersedes

21、 EN 1247:2004. The start and finish of text introduced or altered by amendment is indicated in 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).

22、 For relationship with EU Directives, see informative Annex ZA, which is an integral part 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, Cr

23、oatia, 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. BS EN 1247:2004+A1:2010License

24、d Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 15/12/2010 01:46, Uncontrolled Copy, (c) BSIEN 1247:2004+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 cov

25、ered 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 design

26、ed 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 solution. Other solutions can be used as far as they fulfil correctly the criteria expressed in the requir

27、ement. 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 foreseeable significant hazards due to design, construction and installation, during commissioning, operation

28、, 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 machines for production of tubes (only machines with horizontal or oblique axis of rotation); Continuous a

29、nd semi continuous casting machines for non-ferrous metals. This document specifies the safety requirements in addressing the following items: controls; protection against: mechanical hazards, movement of machines and material, ejection of parts, material, liquids and gases, implosion, structural in

30、stability; electric hazards; explosion, fire, scalds, contact with hot parts (burns), gases and flames; noise and vibration; thermal radiation; harmful by-products, poisoning, pollution of operators air; impact; deterioration of workers health; shearing; BS EN 1247:2004+A1:2010Licensed Copy: Wang Bi

31、n, ISO/EXCHANGE CHINA STANDARDS, 15/12/2010 01:46, Uncontrolled Copy, (c) BSIEN 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 by

32、 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 equipment

33、, 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 highway,

34、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 the d

35、ate 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) appl

36、ies. !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 Reduct

37、ion 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 Gene

38、ral 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 fluid

39、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 for

40、 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 Part

41、 1: General requirements (IEC 60519-1:2003) BS EN 1247:2004+A1:2010Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 15/12/2010 01:46, Uncontrolled Copy, (c) BSIEN 1247:2004+A1:2010 (E) 6 EN 60529, Degrees of protection provided by enclosures (IP code) (IEC 60529:1989) EN 61310-1, Safety of mac

42、hinery Indication, marking and actuation Part 1: Requirements for visual, acoustic and tactile signals (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 nois

43、e emission values of machinery and equipment (ISO 4871:1996) EN ISO 7731, Ergonomics Danger signals 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 11688-1:19

44、95) EN ISO 12100-1:2003, Safety of machinery Basic concepts, general principles for design Part 1: Basic terminology, methodology (ISO 12100-1:2003) EN ISO 12100-2:2003, Safety of machinery Basic concepts, general principles for design Part 2: Technical principles (ISO 12100-2:2003) EN ISO 13849-1:2

45、008, Safety of machinery Safety-related parts of control systems Part 1: General principles for design (ISO 13849-1:2006) EN ISO 13850, Safety of machinery Emergency stop Principles for design (ISO 13850:2006) EN ISO 13857, Safety of machinery Safety distances to prevent hazard zones being reached b

46、y upper and lower limbs (ISO 13857:2008) EN ISO 14122-1, Safety of machinery Permanent means of access to machinery Part 1: Choice of fixed means of access between two levels (ISO 14122-1:2001) EN ISO 14122-2, Safety of machinery Permanent means of access to machinery Part 2: Working platforms and w

47、alkways (ISO 14122-2:2001) EN ISO 14122-3, Safety of machinery Permanent means of access to machinery Part 3: Stairs, stepladders and guard-rails (ISO 14122-3:2001) EN ISO 14122-4, Safety of machinery Permanent means of access to machinery Part 4: Fixed ladders (ISO 14122-4:2004) ISO 3864-1, Graphic

48、al symbols Safety colours and safety signs Part 1: Design principles for safety signs in workplaces and public areas ISO 7000, Graphical symbols for use on equipment Index and synopsis ISO 7745, Hydraulic fluid power Fire-resistant (FR) fluids Guidelines for use CLC/TR 50404, Electrostatics Code of

49、practice for the avoidance of hazards due to static electricity“ 3 Terms and definitions !For the purposes of this document, the terms and definitions given in EN ISO 12100-1:2003 and the following apply. NOTE Definitions used in EN and ISO standards referred to in this European Standard are also valid for this Eu