BS EN 14462-2005+A1-2009 表面处理设备.包括其辅助操作装置在内的表面处理设备的噪声试验规程.精度等级2和3.pdf
《BS EN 14462-2005+A1-2009 表面处理设备.包括其辅助操作装置在内的表面处理设备的噪声试验规程.精度等级2和3.pdf》由会员分享,可在线阅读,更多相关《BS EN 14462-2005+A1-2009 表面处理设备.包括其辅助操作装置在内的表面处理设备的噪声试验规程.精度等级2和3.pdf(34页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD BS EN 14462:2005 Surface treatment equipment Noise test code for surface treatment equipment including its ancillary handling equipment Accuracy grades 2 and 3 ICS 17.1 0.20; 25.220.0 4 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - w - - - - EUROPEAN STAN
2、DARD NORME EUROPENNE EUROPISCHE NORM EN 14462:2005+A1 April 2009 ICS 17.140.20; 25.220.01 Supersedes EN 14462:2005 English Version Surface treatment equipment - Noise test code for surface treatment equipment including its ancillary handling equipment - Accuracy grades 2 and 3 Equipements de traitem
3、ent de surface - Code dessai acoustique pour quipements de traitement de surface y compris les quipements de manutention auxilliaires - Classes de prcision 2 et 3 Oberflchenbehandlungsgerte - Geruschmessverfahren fr Oberflchenbehandlungsgerte einschlielich ihrer Be- und Entladeeinrichtungen - Genaui
4、gkeitsklassen 2 und 3 This European Standard was approved by CEN on 22 December 2004 and includes Amendment 1 approved by CEN on 7 March 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 na
5、tional 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 i
6、n 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, Cyprus, Czech Republic, Denmark
7、, 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 NORMALISATIO
8、N 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 CEN national Members. Ref. No. EN 14462:2005+A1:2009: E EN 14462:2005+A1:2009 (E) 2 Contents Page Foreword 3 Introduction . 4
9、1Scope 5 2Normative references 5 3Terms and definitions . 6 4Description of machinery family 8 5Emission sound pressure level determination . 8 5.1Selection of measurement method 8 5.2Selection of relevant work station(s) and other specified positions 8 5.3Selection of measuring points for very larg
10、e machines 9 5.4Measurement uncertainties 9 6Sound power level determination 9 6.1Selection of measurement method 9 6.2Method for very large machines . 10 6.3Measurement uncertainty . 10 7Installation and mounting conditions 10 8Operating conditions . 10 9Information to be recorded . 11 10Informatio
11、n to be reported 11 11Declaration and verification of noise emission values 12 Annex A (normative) List of surface treatment machines covered by this noise test code and further requirements 14 Annex B (normative) Additional requirements for open-fronted spray booths and enclosed spray booths . 20 A
12、nnex C (informative) Example for the determination of the emission values for a machine without a defined work station 23 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU directive 98/37/EC 29 Annex ZB (informative) !Relationship between this Eu
13、ropean Standard and the Essential Requirements of EU Directive 2006/42/EC“ . 30 Bibliography 31 BS EN 14462:2005+A1:2009 EN 14462:2005+A1:2009 (E) 3 Foreword This document (EN 14462:2005+A1:2009) has been prepared by Technical Committee CEN/TC 271 “Surface treatment equipment Safety”, the secretaria
14、t 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 2009, and conflicting national standards shall be withdrawn at the latest by December 2009. This document include
15、s Amendment 1, approved by CEN on 2009-03-07. This document supersedes EN 14462:2005. The start and finish of text introduced or altered by amendment is indicated in the text by tags !“. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Tra
16、de 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.“ It augments the “C“-type safety standards prepared by CEN/TC 271. Its purpose is to provide a means of determ
17、ination, declaration and verification of noise emission for the equipment within the scope of this document. The determination of noise emission values is a prerequisite for a manufacturer to assess the noise reduction obtained at the design stage. This document includes a Bibliography. According to
18、 the CEN/CENELEC Internal Regulations, 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, Lith
19、uania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. BS EN 14462:2005+A1:2009 EN 14462:2005+A1:2009 (E) 4 Introduction This noise test code provides manufacturers and third parties with the means to carry out noi
20、se emission measurements, determine values for noise declaration purposes under the Machinery Directive 98/79/EC and provides the means for their verification. Noise emission characteristics include both emission sound pressure levels at workstations and sound power levels. The determination of thes
21、e characteristics is necessary for: manufacturers to declare the noise emitted; comparing the noise emitted by machines; purposes of noise control at the source during the design stage; estimation of noise emission (exposure) at the workplace or workstation. BS EN 14462:2005+A1:2009 EN 14462:2005+A1
22、:2009 (E) 5 1 Scope This document specifies all the information necessary to carry out efficiently and under standardised conditions the determination, declaration and verification of the airborne noise emission of surface treatment machines as stated in Annex A. Surface treatment machines include b
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