BS-EN-13218-2002-A1-2008.pdf
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1、BRITISH STANDARD BS EN 13218:2002 +A1:2008 Machine tools Safety Stationary grinding machines ICS 25.080.50 ? Licensed CopyChinese University of Hong Kong, 11/04/2009 07:15, Uncontrolled Copy, (c) BSI BS EN 13218:2002+A1:2008 This British Standard, having been prepared under the direction of the Engi
2、neering Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 10 July 2002 BSI 2009 ISBN 978 0 580 61247 3 National foreword This British Standard is the UK implementation of EN 13218:2002+A1:2008. It supersedes BS EN 13218:2002 whi
3、ch is withdrawn. 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 !“. The UK participation in its preparation was
4、entrusted to Technical Committee MTE/1, Machine tools. A list of organizations represented on this committee can be obtained on 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. Compli
5、ance with a British Standard cannot confer immunity from legal obligations. Amendments/corrigenda issued since publication DateComments 28 February 2009Implementation of CEN amendment A1:2008 Licensed CopyChinese University of Hong Kong, 11/04/2009 07:15, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD
6、 NORME EUROPENNE EUROPISCHE NORM EN 13218:2002+A1 July 2008 ICS 25.080.50 Supersedes EN 13218:2002 English Version Machine tools - Safety - Stationary grinding machines Machines-outils - Scurit - Machines meuler fixes Werkzeugmaschinen - Sicherheit - Ortsfeste Schleifmaschinen This European Standard
7、 was approved by CEN on 26 August 2001 and includes Amendment 1 approved by CEN on 29 June 2008. 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-
8、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 any other language made by translation under
9、 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, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, H
10、ungary, 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 NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Ce
11、ntre: 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 13218:2002+A1:2008: E Licensed CopyChinese University of Hong Kong, 11/04/2009 07:15, Uncontrolled Copy, (c) BSI EN 13218:2002+A1:2008 (
12、E) 2 Contents Page Foreword4 Introduction.5 1 Scope 5 2 Normative references5 3 Terms and definitions .8 4 List of significant hazards 15 5 Safety requirements and/or protective measures23 5.1 General23 5.2 Mechanical hazards.23 5.3 Electrical hazards 27 5.4 Noise .27 5.5 Vibration .28 5.6 Hazards r
13、esulting from dusts, fumes and mists 28 5.7 Devices for the use of coolants28 5.8 Measures against fire and explosion hazards29 5.9 Lighting.30 5.10 Control systems and control devices30 5.11 Electromagnetic compatibility35 6 Verification of the safety requirements and/or measures.35 7 Information f
14、or use38 7.1 General38 7.2 Instruction handbook38 7.3 Marking.41 Annex A (normative) Abrasive product guards, workzone enclosures and their combinations on stationary grinding machines.42 A.1 Scope 42 A.2 Terms and Symbols.42 A.3 Safety requirements for abrasive product guards and workzone enclosure
15、s43 A.3.1 Shapes of abrasive product guards and angles of aperture.43 A.3.2 Wall thicknesses and material51 A.3.3 Compound abrasive product guards.62 A.3.4 Workzone enclosures63 A.3.5 Verification of strength, testing64 A.3.6 Attachment of transparent screens in workzone enclosures.65 A.3.7 Screens
16、for bench and pedestal grinding machines.66 A.4 Criteria for the design of abrasive product guards and their means of attachment67 A.4.1 General67 A.4.2 Energy of abrasive product fragments67 A.4.3 Determination of the wall thicknesses of abrasive product guards.68 A.4.4 Design of the means of attac
17、hment.69 Annex B (normative) Clamping methods for abrasive products and safety requirements for tool holding devices71 B.1 Scope 71 B.2 Clamping methods.71 B.3 General requirements71 B.4 Design of flanges.72 B.4.1 Clamping forces and tightening torques 72 BS EN 13218:2002+A1:2008 Licensed CopyChines
18、e University of Hong Kong, 11/04/2009 07:15, Uncontrolled Copy, (c) BSI EN 13218:2002+A1:2008 (E) 3 B.4.2 Outside clamping diameter, radial width and covering.72 B.4.3 Stiffness75 B.4.4 Marking of flanges.76 B.5 Devices for the mounting of abrasive products by means of clamping inserts.77 B.5.1 Cent
19、ral threaded inserts.77 B.5.2 Method for the determination of the run-out tolerance for collets.77 B.5.3 Inserts for abrasive products type 2, 35, 36, 37 (see EN 12413) and comparable abrasive products .78 Annex C (informative) Calculation of the clamping force and the tightening torque for the moun
20、ting of abrasive products by means of flanges83 C.1 Symbols83 C.2 Operating forces84 C.3 Necessary clamping force86 C.4 Tightening torque of the screws88 C.5 Surface pressure .89 Annex D (informative) Noise reduction.90 D.1 Measures for the reduction of noise emission.90 Annex E !(normative)“ Noise
21、emission determination, declaration and verification91 E.1 Measuring procedure91 E.2 Operating conditions 91 E.3 Declaration and verification of noise emission values .91 Annex F (normative) Requirements for grinding machines for the machining of materials generating flammable and explosive dusts93
22、F.1 Devices for wet grinding.93 F.2 Devices for dry grinding with wet precipitation by means of instantaneous moistening.93 F.3 Devices for dry grinding with precipitation by means of a wet-type cyclone.94 F.4 Additional requirements, dry grinding95 Annex G (informative) Relevant and special clauses
23、 for different types of stationary grinding machines96 Annex ZA (informative) !Relationship between this European Standard and the Essential Requirements of EU Directives 98/37/EC amended by Directive 98/79/EC, 89/336/EEC and 73/23/EEC“99 Annex ZB (informative) !Relationship between this European St
24、andard and the Essential Requirements of EU Directive 2006/42/EC“ 100 Bibliography101 BS EN 13218:2002+A1:2008 Licensed CopyChinese University of Hong Kong, 11/04/2009 07:15, Uncontrolled Copy, (c) BSI EN 13218:2002+A1:2008 (E) 4 Foreword This document (EN 13218:2002+A1:2008) has been prepared by Te
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