BS-EN-12547-1999-A1-2009.pdf
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1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 12547:1999 +A1:2009
2、 Incorporating corrigendum October 1999 ICS 71.040.10; 71.120.99 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Centrifuges Common safety requirements This British Standard, having been prepared under the direction of the Engineering Sector Committee, was published under the
3、authority of the Standards Committee and comes into effect on 15 July 1999 BSI 2009 ISBN 978 0 580 62041 6 BS EN 12547:1999+A1:2009 Amendments issued since publication Amd. No.DateComments 10767 CorrigendumNo.1 October 1999 Change to supersession details in National Foreword National foreword This B
4、ritish Standard is the UK implementation of EN 12547:1999+A1:2009. It supersedes BS EN 12547:1999, which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee MCE/19, Centrifuges. A list of organizations represented on this committee can be obtained on request to
5、 its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. The start and finish of text introduced or altered by amendmen
6、t 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 . A1A1 3 3331 May 2009 Implementation of CEN amendment A1:2009 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12547:1999+
7、A1 March 2009 ICS 71.040.20 Supersedes EN 12547:1999 English Version Centrifuges - Common safety requirements Centrifugeuses - Prescriptions communes de scurit Zentrifugen - Allgemeine Sicherheitsanforderungen This European Standard was approved by CEN on 6 November 1998 and includes Amendment 1 app
8、roved by CEN on 22 February 2009. 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 bibliographical references concerning such natio
9、nal 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 responsibility of a CEN member into its own language and n
10、otified 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, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg,
11、 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: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of
12、exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12547:1999+A1:2009: E EN 12547:1999+A1:2009 (E) 2 Contents Page Foreword 3 Introduction .4 1 Scope 4 2 Normative references 5 3 Terms and definitions .6 3.1 General terms .7 3.2 Parts of a centrifuge 7
13、 3.3 Operational terms 8 4 List of hazards 9 5 Safety requirements and measures .9 5.1 General 9 5.2 Mechanical hazards 10 5.3 Electrical hazards . 16 5.4 Ergonomical hazards . 16 5.5 Hazards due to construction materials 17 5.6 Hazards due to process materials and/or service media . 17 5.7 Failure
14、of the safety related parts of control systems 17 5.8 Noise 18 6 Verification of safety requirements and measures . 18 6.1 General . 18 6.2 Verification of the mechanical integrity of centrifuges. 21 7 Information for use . 22 7.1 General . 22 7.2 Data sheet 22 7.3 Installation instructions . 23 7.4
15、 Instructions for operation and routine maintenance 23 7.5 Service and repair instructions . 24 7.6 Training 25 7.7 Decommissioning . 25 8 Markings, signs, written warnings 25 8.1 General . 25 8.2 Name plate . 25 8.3 Signs and warnings 26 Annex A (normative) List of hazards 27 Annex B (informative)
16、Static stress analysis for cylindrical baskets or bowls . 29 Annex C (normative) Noise test code for centrifuges 36 Annex D (informative) Additional terminology 39 Annex E (informative) Bibliography . 50 Annex ZA (informative) !Relationship between this European Standard and the Essential Requiremen
17、ts of EU Directive 98/37/EC, amended by 98/79/EC“ 51 Annex ZB (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“ 52 BS EN 12547:1999+A1:2009 -,-,- EN 12547:1999+A1:2009 (E) 3 Foreword This document (EN 12547:1999+A1:2009) has been pr
18、epared by Technical Committee CEN/TC 313 “Centrifuges - Safety requirements“, the secretariat of which is held by SIS. 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 September 2009, and conflicti
19、ng national standards shall be withdrawn at the latest by December 2009. This document includes Amendment 1, approved by CEN on 2009-02-22. This document supersedes EN 12547:1999. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! “. This European Stan
20、dard 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 Annexes ZA and ZB, which are integral parts of this document. Annexe
21、s A and C of this European Standard are normative, whereas Annexes B, D, E, ZA and ZB are informative.“ 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, Cyprus
22、, 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 12547:1999+A1:2009 EN 12547:1999+A1:2
23、009 (E) 4 Introduction The extent to which significant hazards are covered is indicated in clause 1. It is indicated in greater detail in clause 4 and annex A. In addition, machinery should comply as appropriate with EN 292 for general machinery hazards which are not covered by this standard. It is
24、also intended to ensure that sufficient information is collected, is retained and can be made available, to enable centrifuges to be installed, commissioned, used, maintained and disposed of safely, i.e. that information is made available to users of centrifuges. Different applications and particula
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