1、June 2009DEUTSCHE NORM English price group 23No part of this standard 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).ICS 77.180!$X8n“1532175www.di
2、n.deDDIN EN 15093Safety of Machinery Safety requirements for hot flat rolling millsEnglish version of DIN EN 15093:2009-06Sicherheit von Maschinen Sicherheitsanforderungen an WarmflachwalzwerkeEnglische Fassung DIN EN 15093:2009-06www.beuth.deDocument comprises pages62DIN EN 15093:2009-06 2 Start of
3、 validity This standard takes effect on 1 June 2009. National foreword This standard includes safety requirements. This standard has been prepared by Technical Committee CEN/TC 322 “Equipment for making and shaping of metals Safety requirements” (Secretariat: DIN, Germany). The responsible German bo
4、dy involved in its preparation was the Normenausschuss Maschinenbau (Mechanical Engineering Standards Committee), Section Htten- und Walzwerksmaschinen. This standard contains specifications meeting the essential requirements set out in Annex I of the “Machinery Directive”, Directive 98/37/EC, (vali
5、d until 28 December 2009) and the “revised Machinery Directive”, Directive 2006/42/EC, which takes effect on 29 December 2009, and which apply to hot flat rolling mills that are either first placed on the market or commissioned within the EEA. This standard serves to facilitate proof of compliance w
6、ith the essential requirements of the directives. 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 requirements of the Machinery Directive (“presumption of co
7、nformity”). The European Standards referred to in clause 2 and in the bibliography of this standard have been published as the corresponding DIN EN or DIN EN ISO Standards with the same number. The DIN Standards corres-ponding to the International Standards referred to in this document are as follow
8、s: ISO 3864-1 similar to DIN 4844-1:2005 ISO 6183 similar to DIN 14497:1990 ISO 7000 no national standard available National Annex NA (informative) Bibliography DIN 4844-1:2005, Graphical symbols Safety colours and safety signs Part 1: Design principles for safety signs in workplaces and public area
9、s DIN 14497:1990, Small fire extinguishing systems Requirements, testing EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15093 October 2008 ICS 77.180 English Version Safety of Machinery Safety requirements for hot flat rolling mills Scurit des machines Prescriptions de scurit relatives aux lam
10、inoirs chaud pour produits plats Sicherheit von Maschinen Sicherheitsanforderungen an Warmflachwalzwerke This European Standard was approved by CEN on 16 August 2008. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Sta
11、ndard 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, Fren
12、ch, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, C
13、zech 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 COMIT EUR
14、OPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2008 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15093:2008: EEN 15093:2008 (E) 2 Contents Page Foreword4 Introduction
15、.5 1 Scope 6 2 Normative References.7 3 Terms and definitions .9 4 List of significant hazards 10 5 Safety requirements and/or measures 11 5.1 General requirements for design, planning and risk assessment .11 5.2 List of significant hazards, hazardous situations, safety requirements and/or measures1
16、6 5.3 Additional safety requirements or measures .32 5.4 Noise reduction as a safety requirement 34 6 Verification of the safety requirements and/or measures .35 7 Information for use 36 7.1 General36 7.2 Warning devices and safety signs.36 7.3 Minimum marking 36 7.4 Accompanying documents.36 7.5 Ma
17、intenance manual .39 Annex A (normative) Safety requirements and/or measures for electrical equipment and control systems at hot flat rolling mills41 Annex B (normative) Noise test code .45 Annex C (normative) Protection of persons in case of using asphyxiant gases used in fire fighting systems.49 A
18、nnex D (informative) Example for manufacturers safety instructions for maintenance at hot flat rolling mills.53 Annex E (informative) Machines and/or equipment covered by this European Standard.55 Annex F (informative) Examples for the inclusion of safety measures.56 Annex G (informative) Example fo
19、r the risk analysis due to interfaces 57 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC .58 Annex ZB (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC 59 Bibl
20、iography 60 DIN EN 15093:2009-06 EN 15093:2008 (E) 3 Figures Figure 1 Exemplary layout of a hot flat rolling mill .6 Figure F.1 Looper secured by a locking pin.56 Figure G.1 Diagram of a hypothetical plant indicating potentially hazardous interfaces .57 Tables Table 1 Significant hazards, hazardous
21、situations, safety requirements and/or measures 18 Table 2 Main noise sources of hot flat rolling mills equipment and exemplary noise reduction measures .35 Table A.1 Stop functions43 Table B.1 Example of declared dual-number noise emission values for work stations and specified measuring points .48
22、 Page DIN EN 15093:2009-06 EN 15093:2008 (E) 4 Foreword This document (EN 15093:2008) has been prepared by Technical Committee CEN/TC 322 “Equipment for making and shaping of metals - Safety requirements”, the secretariat of which is held by DIN. This European Standard shall be given the status of a
23、 national standard, either by publication of an identical text or by endorsement, at the latest by April 2009, and conflicting national standards shall be withdrawn at the latest by April 2009. Attention is drawn to the possibility that some of the elements of this document may be the subject of pat
24、ent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. 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 EC Directive(s). For rel
25、ationship with EC Directive(s), see informative Annex ZA and B, which is an integral part of this document. This European Standard has been elaborated by CEN/TC 322/WG 3, comprising experts from: Denmark, Germany, Italy, Sweden and the United Kingdom. According to the CEN/CENELEC Internal Regulation
26、s, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherland
27、s, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. DIN EN 15093:2009-06 EN 15093:2008 (E) 5 Introduction This European Standard is a type C standard as stated in EN ISO 12100:2003. The machinery concerned and the extent to which hazards, haza
28、rdous 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,
29、 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 solution. Any other solution leading to the same risk reduction is perm
30、issible if an equivalent level of safety is achieved. This European Standard assumes that the equipment is operated and maintained by trained personnel. DIN EN 15093:2009-06 EN 15093:2008 (E) 6 1 Scope This European Standard defines the general safety requirements for hot rolling mills for flat prod
31、ucts as defined in 3.1. This European Standard deals with significant hazards, hazardous situations and events relevant to hot rolling mills for flat products. It deals not only with circumstances where the machinery is used as intended, but also includes other conditions foreseen by the manufacture
32、r, such as foreseeable faults, malfunctions or misuse (see Clauses 4 and 5). This European standard applies to: Machinery and equipment used for the manufacturing of metal hot rolled flat products from the material supply from (1), via the mill stands (2), to the exit (5) (see Figure 1). Key 4 coile
33、r/cooling bed 1 e. g., continuous casting machine (according to EN 14753) or furnace (according to EN 746-1) 5 coil or plate transport 2 mill stands 6 roll changing device 3 roller tables 7 border of the hot rolling mill Figure 1 Exemplary layout of a hot flat rolling mill The following equipment is
34、 outside the scope of this standard: furnaces in accordance with EN 746-1, EN 746-2 and EN 746-3; continuous casting machines according to EN 14753; hook conveyors according to EN 619; roll shop equipment; storage equipment (e. g., high-bay warehouses); cranes, fork lifts, trucks and railway trucks
35、and other vehicles. This European standard is not applicable to hot rolling mills for flat products, manufactured before the date of publication of this standard by CEN. DIN EN 15093:2009-06 EN 15093:2008 (E) 7 2 Normative References The following referenced documents are indispensable for the appli
36、cation 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 614-1:2006, Safety of mach
37、inery 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 626-1, Safety of machinery Reduction of risks to health from hazardous substances emitted by m
38、achinery Part 1: Principles and specifications for machinery manufacturers 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 fo
39、r 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 actu
40、ators 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 power systems and their compo
41、nents - Hydraulics EN 983, Safety of machinery Safety requirements for fluid power systems and their components - Pneumatics EN 999, Safety of machinery The positioning of protective equipment in respect of approach speeds of parts of the human body EN 1037:1995, Safety of machinery Prevention of un
42、expected start-up EN 1063, Glass in building Security glazing Testing and classification of resistance against bullet attack EN 1088, Safety of machinery Interlocking devices associated with guards - Principles for design and selection EN 1299, Mechanical vibration and shock Vibration isolation of m
43、achines Information for the application of source isolation EN 1837, Safety of machinery Integral lighting of machines EN 12094-1, Fixed firefighting systems Components for gas extinguishing systems Part 1: Requirements and test methods for electrical automatic control and delay devices EN 12198-3,
44、Safety of machinery Assessment and reduction of risks arising from radiation emitted by machinery Part 3: Reduction of radiation by attenuation or screening EN 12254, Screens for laser working places Safety requirements and testing EN 12464-1, Light and lighting Lighting of work places Part 1: Indoo
45、r work places DIN EN 15093:2009-06 EN 15093:2008 (E) 8 EN 13478, Safety of machinery Fire prevention and protection EN 13861, Safety of machinery Guidance for the application of ergonomics standards in the design of machinery EN 14253, Mechanical vibration Measurement and calculation of occupational
46、 exposure to whole-body vibration with reference to health Practical guidance EN 15004-1, Fixed firefighting systems Gas extinguishing systems Part 1: Design, installation and maintenance (ISO 14520-1:2006, modified) EN 50171, Central power supply systems EN 60204-1:2006, Safety of machinery Electri
47、cal equipment of machines Part 1: General requirements (IEC 60204-1:2005, modified) EN 60447, Basic and safety principles for man-machine interface Marking and identification Actuating principles (IEC 60447:2004) EN 60529, Degrees of protection provided by enclosures (IP code) EN 60825-1, Safety of
48、laser products Part 1: Equipment classification and requirements (IEC 60825- 1:2007) EN 60825-4, Safety of laser products Part 4: Laser guards (IEC 60825-4:2006) EN 61310-1, Safety of machinery Indication, marking and actuation Part 1: Requirements for visual, auditory and tactile signals (IEC 61310
49、-1:2007) EN 61310-2; Safety of machinery Indication, marking and actuation Part 2: Requirements for marking (IEC 61310-2:2007) EN 61496-1, Safety of machinery Electro-sensitive protective equipment Part 1: General requirements and tests (IEC 61496-1:2004, modified) EN ISO 4871:1996, Acoustics Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996) EN ISO 7731, Ergonomics Danger signal
