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1、BRITISH STANDARD BS EN 1247:2004 Foundry machinery Safety requirements for ladles, pouring equipment, centrifugal casting machines, continuous and semi continuous casting machines The European Standard EN 1247:2004 has the status of a British Standard ICS 25.120.30 ? Copyright British Standards Inst
2、itution Reproduced by IHS under license with BSI - Uncontrolled Copy Document provided by IHS Licensee=Bureau Veritas/5959906001, 11/08/2004 00:55:41 MST Questions or comments about this message: please call the Document Policy Group at 303-397-2295. -,-,- BS EN 1247:2004 This British Standard was p
3、ublished under the authority of the Standards Policy and Strategy Committee on 19 August 2004 BSI 19 August 2004 ISBN 0 580 44306 X National foreword This British Standard is the official English language version of EN 1247:2004. The UK participation in its preparation was entrusted to Technical Com
4、mittee MCE/3/10, Foundry machinery Safety, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document ma
5、y be found in the BSI Catalogue under the section entitled “ International Standards Correspondence Index” , or by using the “ Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Use
6、rs are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change
7、, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 37 and a back cover. The BSI copyright notice displayed in this do
8、cument indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Copyright British Standards Institution Reproduced by IHS under license with BSI - Uncontrolled Copy Document provided by IHS Licensee=Bureau Veritas/5959906001, 11/08/2004 00:55:41 MST Ques
9、tions or comments about this message: please call the Document Policy Group at 303-397-2295. -,-,- EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1247 August 2004 ICS 25.120.30 English version Foundry machinery - Safety requirements for ladles, pouring equipment, centrifugal casting machines,
10、continuous and semi 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 Giepfannen, Gieeinrich
11、tungen, Schleudergiemaschinen, kontinuierliche und halbkontinuierliche Stranggiemaschinen This European Standard was approved by CEN on 17 December 2003. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the sta
12、tus 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 Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A
13、version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, E
14、stonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHE
15、S KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2004 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1247:2004: E Copyright British Standards Institution Reproduced by IHS under license with BSI - Uncontr
16、olled Copy Document provided by IHS Licensee=Bureau Veritas/5959906001, 11/08/2004 00:55:41 MST Questions or comments about this message: please call the Document Policy Group at 303-397-2295. -,-,- EN 1247:2004 (E) 2 Contents page Foreword3 Introduction.4 1Scope 4 2Normative references5 3Terms and
17、definitions .6 4List of hazards7 5Safety requirements and/or measures 8 5.1General8 5.2Ladles.10 5.3Pouring equipment.13 5.4Centrifugal casting machines16 5.5Continuous and semi continuous casting machines for non-ferrous metals19 6Verification of the safety requirements and/or measures.24 7Informat
18、ion for use24 7.1Marking.24 7.2Technical data and description of safety25 7.3Instruction Handbook25 7.3.1Manual.25 7.3.2Training of the operative personnel.26 7.3.3Maintenance Manual26 Annex A (informative) Methods of testing flammability of hydraulic fluids27 A.1General27 A.2Example 1 (German Techn
19、ical Supervision Company TV).27 A.2.1Principle27 A.2.2Procedure .27 A.2.3Evaluation.27 A.2.4Source of supply:.27 A.3Example 2 (7th Luxembourg report)27 A.3.1Test of the sprayed spurt27 A.3.2Determination of the flame propagation within the mixture of coal dust and fluid28 A.3.3Source of supply28 Ann
20、ex B (informative) Examples for typical designs.29 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC36 Bibliography37 Copyright British Standards Institution Reproduced by IHS under license with BSI - Uncontrolled Copy Document
21、 provided by IHS Licensee=Bureau Veritas/5959906001, 11/08/2004 00:55:41 MST Questions or comments about this message: please call the Document Policy Group at 303-397-2295. -,-,- ? EN 1247:2004 (E) 3 Foreword This document (EN 1247:2004) has been prepared by Technical Committee CEN/TC 202 “ Safety
22、requirements of 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 February 2005, and conflicting national standards shall be withdrawn a
23、t the latest by February 2005. 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 Directive(s), see informative Annex ZA, which is an integra
24、l part of this document. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Cyprus, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, I
25、reland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Copyright British Standards Institution Reproduced by IHS under license with BSI - Uncontrolled Copy Document provided by IHS Licensee=Bu
26、reau Veritas/5959906001, 11/08/2004 00:55:41 MST Questions or comments about this message: please call the Document Policy Group at 303-397-2295. -,-,- ? EN 1247:2004 (E) 4 Introduction This document is a type C standard as stated in EN 1070. The machinery concerned and the extent to which hazards,
27、hazardous situations and events are covered are indicated in the scope of this document. When provisions of this type C standard are different from those which are stated in type A or type B standards, the provisions of this type C standard take precedence over the provisions of the other standards,
28、 for machines that have been designed and built according to the provisions of this type C standard. This document covers: the equipment concerned, the hazards and hazardous situation as well as all events during construction, operation and maintenance normally foreseeable. 1 Scope This document spe
29、cifies requirements to be met by the manufacturer for the foreseeable 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
30、 of castings: Ladles; Pouring equipment; Centrifugal casting machines 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 followi
31、ng items: controls; protection against: mechanical hazards, movement 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
32、radiation; harmful by-products, poisoning, pollution of operators air; impact; deterioration of worker s health; shearing; crushing; Copyright British Standards Institution Reproduced by IHS under license with BSI - Uncontrolled Copy Document provided by IHS Licensee=Bureau Veritas/5959906001, 11/08
33、/2004 00:55:41 MST Questions or comments about this message: please call the Document Policy Group at 303-397-2295. -,-,- ? EN 1247:2004 (E) 5 maintenance, provision for warning systems. It is assumed that normal operation of equipment falling within this scope may involve the intervention of person
34、nel; machines are operated 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, dr
35、ying and/or heating equipment, 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
36、transport on public highway, or continuous or semi continuous casting equipment which is specific to steelworks, or ladles which are carried by hand. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the editi
37、on cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 349:1993, Safety of machinery Minimum gaps to avoid crushing of parts of the human body. EN 418:1992, Safety of machinery Emergency stop equipment functional aspects Princip
38、les for design. EN 626-1:1994, Safety of machinery Reduction of risks to health from hazardous substances emitted by machinery Part 1: Principles and specifications for machinery manufacturers. EN 626-2:1996, Safety of machinery Reduction of risks to health from hazardous substances emitted by machi
39、nery Part 2: Methodology leading to verification procedures. EN 746-2:1997, Industrial thermoprocessing equipment Part 2: Safety requirements for combustion and fuel handling systems. EN 953:1997, Safety of machinery Guards General requirements for the design and construction of fixed and movable gu
40、ards. EN 954-1:1996, Safety of machinery Safety related parts of control systems Part 1: General principles for design. EN 1037:1995, Safety of machinery Prevention of unexpected start-up. EN 1070:1998, Safety of machinery Terminology. EN 1088:1995, Safety of machinery Interlocking devices associate
41、d with guards Principles for design and selection. EN 1265:1999, Noise test codes for foundry machines and equipment. EN 60204-1:1997, Safety of machinery Electrical equipment of machines Part 1: General requirements (IEC 60204-1:1997). EN 60519-1:1993, Safety in electroheat installations; Part 1: G
42、eneral requirements (IEC 60519-1:1984). EN 61310-1:1995, Safety of machinery Indication, marking and actuation Part 1: Requirements for visual, auditory and tactile signals (IEC 61310-1:1995). Copyright British Standards Institution Reproduced by IHS under license with BSI - Uncontrolled Copy Docume
43、nt provided by IHS Licensee=Bureau Veritas/5959906001, 11/08/2004 00:55:41 MST Questions or comments about this message: please call the Document Policy Group at 303-397-2295. -,-,- ? EN 1247:2004 (E) 6 EN 61310-2:1995, Safety of machinery Indication, marking and actuation Part 2: Requirements for m
44、arking (IEC 61310-2:1995). EN ISO 4871:1996, Acoustics Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996). EN ISO 11688-1/AC:1998, Acoustics Recommended practice for the design of low-noise machinery and equipment Part 1: Planning (ISO/TR 11688-1:1995).
45、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 and specifications (ISO 12100-2:2003).
46、 EN ISO 14122-1:2001, Safety of machinery Permanent means of access to machinery Part 1: Choice of a fixed means of access between two levels (ISO 14122-1:2001). EN ISO 14122-2:2001, Safety of machinery Permanent means of access to machinery Part 2: Working platforms and walkways (ISO 14122-2:2001).
47、 EN ISO 14122-3:2001, Safety of machinery Permanent means of access to machinery Part 3: Stairs, stepladders and guard-rails (ISO 14122-3:2001). prEN ISO 14122-4:2002, Safety of Machinery Permanent means of access to machinery Part 4: Fixed ladders (ISO/DIS 14122-4:1996). ISO 7745:1989, Hydraulic fl
48、uid power fire-resistant (FR) fluids Guidelines for use. CENELEC R044-001, 1999, Safety of machinery Guidance and recommendations 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 1070:1998 and the following apply. 3.1 Ladl