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 25.120.10!$k“1725890www.din.deDDIN EN 14656Safety of machinery Safety requirements for extrusion presses for steel and non-ferrousmetals (includes Amendment A1:2010)English translation of DIN EN 14656:2010-10Sicherheit von Maschinen Sicherheitsanforderungen an Strangpressen fr Stahl und NE-Metalle
3、 (enthlt nderung A1:2010)Englische bersetzung von DIN EN 14656:2010-10Scurit des machines Exigences de scurit pour presses filer lacier et les mtaux non ferreux (Amendement A1:2010 inclus)Traduction anglaise de DIN EN 14656:2010-10SupersedesDIN EN 14656:2007-05See start of validitywww.beuth.deDocume
4、nt comprises pagesIn case of doubt, the German-language original shall be considered authoritative.5310.10 DIN EN 14656:2010-10 A comma is used as the decimal marker. Start of validity This standard takes effect on 1 October 2010. National foreword This standard includes safety requirements. This st
5、andard has been prepared by Technical Committee CEN/TC 322 “Equipment for making and shaping of metals Safety requirements” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Maschinenbau (Mechanical Engineering Standards Committee), Working
6、Committee NA 060-02-05 AA Strangpressen und Schmiedeanlagen of Section Htten- und Walzwerkeinrichtungen. Representatives of manufacturers and users of extrusion presses, and of the employers liability insurance associations contributed to this standard. This standard contains specifications meeting
7、the essential requirements set out in Annex I of the new “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 standard serves to facilitate proof of compliance with the essential requirements of the d
8、irectives. 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 conformity”). The European Standards refe
9、rred 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. For the International Standards which have not been published as DIN ISO Standards with the same number, there are no national standards availabl
10、e, except for that below: ISO 3864-1 similar to DIN 4844-1 Amendments This standard differs from DIN EN 14656:2007-05 as follows: a) the relevant specifications of the new Machinery Directive, Directive 2006/42/EC have been taken into account; b) normative references to EN 294, EN 418, EN 563 and EN
11、 954-1 have been replaced by references to the corresponding EN ISO Standards; c) normative references to EN 842, EN 981, EN ISO 7731 and ISO 3864-1 have been added; d) the control systems are now to be in accordance with performance levels PL in combination with a control category as in EN ISO 1384
12、9-1 (formerly, control categories as in EN 964-1); e) Annex ZA (informative) “Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC” has been modified. Previous editions DIN EN 14656: 2007-05 2 DIN EN 14656:2010-10 National Annex NA (informative) Bibli
13、ography DIN 4844-1, Graphical symbols Safety colours and safety signs Part 1: Design principles for safety signs in workplaces and public areas 3 DIN EN 14656:2010-10 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14656:2006+A1 April 2010 ICS 25.120.10 Supers
14、edes EN 14656:2006English Version Safety of machinery - Safety requirements for extrusion presses for steel and non-ferrous metals Scurit des machines - Exigences de scurit pour presses filer lacier et les mtaux non ferreux Sicherheit von Maschinen - Sicherheitsanforderungen an Strangpressen fr Stah
15、l und NE-Metalle This European Standard was approved by CEN on 4 September 2006 and includes Amendment 1 approved by CEN on 28 February 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 nati
16、onal 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, French, German). A version in
17、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, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic,
18、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 EUROPEN DE NORMA
19、LISATION 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 14656:2006+A1:2010: EEN 14656:2006+A1:2010 (E) 2 Contents Page Foreword 3Introduction
20、 .41 Scope 52 Normative references 53 Terms and definitions .84 List of significant hazards 95 Safety requirements and/or measures 95.1 General 95.2 List of significant hazards, hazardous situations, safety requirements and/or measures . 145.3 Special safety requirements and/or measures 255.4 Noise
21、reduction as a safety requirement . 266 Verification of the safety requirements and/or measures 267 Information for use . 277.1 General . 277.2 Location and nature of information for use . 277.3 Safety devices, warning signs and labels 277.4 Marking 287.5 Instruction handbook . 287.6 Maintenance man
22、ual 30Annex A (normative) Safety requirements for hydraulic, pressure water and lubrication systems . 32Annex B (normative) !Safety requirements and/or measures for electrical equipment and control systems for extrusion presses“ . 38Annex C (normative) Noise test code 42Annex D (informative) De-comm
23、issioning . 47Annex ZA (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“ 48Bibliography . 49Figures Figure A.1 Detail of the hydraulic diagram for limitation of set-up speed 34 Figure C.1 Example of measuring points for noise measur
24、ement (location of workstations) . 45 Tables Table B.1 Emergency functions for extrusion presses . 40 Table C.1 Example of declared dual-number noise values 46 DIN EN 14656:2010-10 EN 14656:2006+A1:2010 (E) 3 Foreword This document (EN 14656:2006+A1:2010) has been prepared by Technical Committee CEN
25、/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 national standard, either by publication of an identical text or by endorsement, at the latest by October 2010, and conflicting n
26、ational standards shall be withdrawn at the latest by October 2010. This document includes Amendment 1, approved by CEN on 2010-02-28. This document supersedes EN 14656:2006. The start and finish of text introduced or altered by amendment is indicated in the text by tags!“XAttention is drawn to the
27、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 has been prepared under a mandate given to CEN by the European Commission and the European Free Tr
28、ade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), 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
29、 bound to implement this European Standard: Austria, 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, Spa
30、in, Sweden, Switzerland and United Kingdom. DIN EN 14656:2010-10 EN 14656:2006+A1:2010 (E) 4 Introduction This European Standard is a type C standard as stated in EN ISO 12100. The equipment concerned and the extent to which hazards and hazardous situations and events are covered are indicated in th
31、e 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 designed and built according t
32、o 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 permissible if an equivalent level of safety is achieved. This
33、European Standard assumes that the equipment is operated and maintained by trained personnel. DIN EN 14656:2010-10 EN 14656:2006+A1:2010 (E) 5 1 Scope This European Standard applies to: extrusion presses from the exit side of the heater through associated handling, cooling and quenching equipment in
34、cluding, e.g. the puller, the hot saw, the run-out table, the stretcher, the cold saw, cold saw table and/or coiler when incorporated into the equipment, to a point where the extruded product is passed to associated finishing equipment. It specifies the health and safety requirements at all stages i
35、n the life of the equipment, its design, ordering, construction, use and disposal. This European Standard specifies requirements to be met by the manufacturer to ensure the health and safety of persons during construction, transport, commissioning, operation, maintenance and de-commissioning, as wel
36、l as in the event of foreseeable faults as malfunctions which may occur in the equipment. This European Standard deals with all significant hazards, hazardous situations and events relevant to extrusion presses when they are used as intended and under conditions which are reasonably foreseeable by t
37、he manufacturer (see Clause 4). This European Standard is not applicable to extrusion presses which are manufactured before the 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
38、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, Safety of machinery Ergonomic design principles Part 1: Terminology an
39、d 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 machinery Part 1: Principles and specifications for machi
40、nery 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 for human interactions with displays and control actuators E
41、N 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 actuators EN 953:1997, Safety of machinery Guards General requ
42、irements for the design and construction of fixed and movable guards EN 981:1996, Safety of machinery System of auditory and visual danger and information signals DIN EN 14656:2010-10 EN 14656:2006+A1:2010 (E) 6 EN 982:1996, Safety of machinery Safety requirements for fluid power systems and their c
43、omponents Hydraulics EN 983:1996, 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
44、of unexpected start-up EN 1088, Safety of machinery Interlocking devices associated with guards Principles for design and selection EN 1299, Mechanical vibration and shock Vibration isolation of machines Information for the application of source isolation EN 1591-1, Flanges and their joints Design r
45、ules for gasketed circular flange connections Part 1: Calculation method EN 1837, Safety of machinery Integral lighting of machines EN 10204:2004, Metallic products Types of inspection documents EN 12198-3, Safety of machinery Assessment and reduction of risks arising from radiation emitted by machi
46、nery Part 3: Reduction of radiation by attenuation or screening EN 13480-1, Metallic industrial piping Part 1: General EN 13480-2:2002, Metallic industrial piping Part 2: Materials EN 13480-3:2002, Metallic industrial piping Part 3: Design and calculation EN 13480-4:2002, Metallic industrial piping
47、Part 4: Fabrication and installation EN 13480-5:2002, Metallic industrial piping Part 5: Inspection and testing 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 exp
48、osure to whole-body vibration with reference to health Practical guidance EN 50171, Central power supply systems EN 60073:2002, Basic and safety principles for man-machine interface, marking and identification Coding principles for indicators and actuators (IEC 60073:2002) EN 60204-1:2006, Safety of
49、 machinery Electrical 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 60825-1, Safety of laser products Part 1: Equipment classification and requirements (IEC 60528-1:2007) DIN EN 14656:20
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