BS-EN-12981-2005-A1-2009.pdf
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1、BRITISH STANDARD BS EN 12981:2005 Coating plants Spray booths for application of organic powder coating material Safety requirements ICS 87.100 ? ? Licensed CopyChinese University of Hong Kong, 13/06/2009 05:12, Uncontrolled Copy, (c) BSI BS EN 12981:2005+A1:2009 This British Standard was published
2、under the authority of the Standards Policy and Strategy Committee on 20 June 2005 BSI 2009 ISBN 978 0 580 63168 9 National foreword This British Standard is the UK implementation ?EN 12981:2005+A1:2009. It supersedes BS EN 12981:2005, which is withdrawn. The UK participation in its preparation was
3、entrusted by Technical Committee MCE/3, Safeguarding of machinery, to Subcommitee MCE/3/8, Thermoprocessing equipment Safety. A list of organizations represented on this subcommittee can be obtained on request to its secretary. This publication does not purport to include all the necessary provision
4、s of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments/corrigenda issued since publication DateComments The start and finish of text introduced or altered by amendment is indicated in the text b
5、y 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 . ? 31 May 2009 Implementation of CEN amendment A1:2009 Licensed CopyChinese University of Hong Kong, 13/06/2009 05:12, Uncontrolled Copy, (c) BSI EUROPEAN
6、 STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12981:2005+A1 April 2009 ICS 87.100 Supersedes EN 12981:2005 English Version Coating plants - Spray booths for application of organic powder coating material - Safety requirements Installations dapplication - Cabines dapplication par projection de produit
7、 de revtement en poudre organique - Exigences de scurit Beschichtungsanlagen - Spritzkabinen fr organische Pulverlacke - Sicherheitsanforderungen This European Standard was approved by CEN on 21 March 2005 and includes Amendment 1 approved by CEN on 22 February 2009. CEN members are bound to comply
8、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 national standards may be obtained on application to the CEN Management
9、 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 notified to the CEN Management Centre has the same status as the of
10、ficial 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, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia,
11、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 exploitation in any form and by any means reserved worldwide for C
12、EN national Members. Ref. No. EN 12981:2005+A1:2009: E Licensed CopyChinese University of Hong Kong, 13/06/2009 05:12, Uncontrolled Copy, (c) BSI EN 12981:2005+A1:2009 (E) 2 Contents Page Foreword 4? 0?Introduction 5? 1?Scope 6? 2?Normative references 7? 3?Terms and definitions .9? 4?List of signifi
13、cant hazards . 14? 4.1?General . 14? 4.2?Mechanical hazards 14? 4.2.1?Shearing, crushing, cutting, entanglement, drawing-in, impact hazards . 14? 4.2.2?Entrapment hazard . 14? 4.2.3?Personnels slip, trip and fall hazards 14? 4.3?Electrical hazards . 14? 4.3.1?Electrical shock (by direct or indirect
14、contact) . 14? 4.3.2?Faulty earthing 15? 4.3.3?Electromagnetic influences . 15? 4.3.4?Electrostatic phenomena . 15? 4.4?Hazards generated by noise 15? 4.5?Hazards generated by dangerous substances 15? 4.5.1?Hazards resulting from contact with coating powder . 15? 4.5.2?Hazards resulting from inhalat
15、ion of coating powder 15? 4.6?Fire and explosion hazards . 15? 4.7?Hazards caused by failure of the energy supply and malfunction of the control system 16? 5?Safety requirements and/or protective measures . 16? 5.1?General . 16? 5.2?Mechanical safety requirements . 16? 5.2.1?Safeguarding of danger p
16、oints 16? 5.2.2?Protective measures against entrapment 18? 5.2.3?Protective measures against personnels slip, trip and fall . 19? 5.2.4?Control system 19? 5.2.5?Warning devices, indicators, markings and actuating devices . 20? 5.3?Electrical safety requirements . 20? 5.3.1?General . 20? 5.3.2?Protec
17、tive measures against contact with electrically live parts 20? 5.3.3?Protective measures regarding earthing 21? 5.3.4?Protective measures on electromagnetic influences 21? 5.3.5?Protective measures against electrostatic phenomena . 21? 5.4?Safety requirements and protective measures against noise .
18、21? 5.5?Safety requirements against dangerous substances . 22? 5.5.1?Protective measures against contact with coating powder . 22? 5.5.2?Protective measures against inhalation of coating powder . 22? 5.6?Safety requirements and protective measures against fire and explosion 24? 5.6.1?Fire . 24? 5.6.
19、2?Explosions . 25? 5.7?Safety requirements and protective measures in case of failure of energy supply 27? 6?Verification of safety requirements and/or protective measures 27? 6.1?General . 27? 6.2?Verification of the mechanical safety requirements . 28? 6.2.1?General . 28? BS EN 12981:2005+A1:2009
20、Licensed CopyChinese University of Hong Kong, 13/06/2009 05:12, Uncontrolled Copy, (c) BSI EN 12981:2005+A1:2009 (E) 3 6.2.2?Control system 28? 6.3?Verification of the electrical safety requirements 28? 6.3.1?Protective measures of contact with live parts 28? 6.3.2?Protective measures of earthing 28
21、? 6.3.3?Protective measures against electromagnetic influence 28? 6.3.4?Protective measures against electrostatic phenomena 28? 6.4?Verification of the safety requirements and measures against noise . 28? 6.5?Verification of requirements against dangerous substances. 28? 6.5.1?Protective measures fr
22、om contact with coating powder 28? 6.5.2?Preventive measures of inhalation of coating powder 28? 6.6?Verification of the safety requirements and protective measures against fire and explosion 32? 6.6.1?Fire 32? 6.6.2?Explosions . 32? 6.7?Verification of the safety requirements and protective measure
23、s against failure of energy supply . 33? 7?Information for use 33? 7.1?General . 33? 7.2?Instruction handbook 33? 7.2.1?General . 33? 7.2.2?Instructions for use . 34? 7.2.3?Information relating to maintenance . 35? 7.3?Marking . 36? Annex A (normative) Diagrams relative to hazardous zones of potenti
24、ally explosive atmosphere 37? Annex B (normative) Determination of concentration of combustible coating powder in terms of LEL 39? B.1?Equations . 39? B.2?Examples of calculation Determination of concentration of combustible coating powder on base of a given average design air velocity 40? Annex C (
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