1、August 2015 Translation by DIN-Sprachendienst.English price group 15No 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).ICS
2、 17.140.20; 25.220.01!%DjS“2337148www.din.deDDIN EN 14462Surface treatment equipment Noise test code for surface treatment equipment including its ancillaryhandling equipment Accuracy grades 2 and 3;English version EN 14462:2015,English translation of DIN EN 14462:2015-08Oberflchenbehandlungsgerte G
3、eruschmessverfahren fr Oberflchenbehandlungsgerte, einschlielich ihrer Be- undEntladeeinrichtungen Genauigkeitsklassen 2 und 3;Englische Fassung EN 14462:2015,Englische bersetzung von DIN EN 14462:2015-08quipements de traitement de surface Code dessai acoustique pour quipements de traitement de surf
4、ace, y compris lesquipements de manutention auxiliaires Classes de prcision 2 et 3;Version anglaise EN 14462:2015,Traduction anglaise de DIN EN 14462:2015-08SupersedesDIN EN 14462:2010-02www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 3
5、2 pages 07.15 DIN EN 14462:2015-08 2 A comma is used as the decimal marker. National foreword This standard includes safety requirements. This document (EN 14462:2015) has been prepared by Technical Committee CEN/TC 271 “Surface treatment equipment Safety” (Secretariat: DIN, Germany). The responsibl
6、e German body involved in its preparation was the DIN-Normenausschuss Maschinenbau (DIN Standards Committee Mechanical Engineering), Working Committee NA 060-09-45 AA Geruschmessver-fahren fr Oberflchenbehandlungsgerte of Section Oberflchentechnik. Representatives of manufacturers and users of surfa
7、ce treatment equipment, and of the employers liability insurance associations contributed to this standard. This standard contains specifications meeting the essential requirements set out in Annex I of the “Machinery Directive”, Directive 2006/42/EC, and which apply to machines that are either firs
8、t placed on the market or commissioned within the EEA. This standard serves to facilitate proof of compliance with the essential requirements of that directive. Once this standard is cited in the Official Journal of the European Union, it is deemed a “harmonized” standard and thus, a manufacturer ap
9、plying this standard may assume compliance with the requirements of the Machinery Directive (“presumption of conformity”). The European Standards referred to in Clause 2 and in the Bibliography of the EN have been published as the corresponding DIN EN or DIN EN ISO Standards with the same number. Wh
10、ere the International Standards referred to are not also DIN ISO Standards with the same number, there are no national standards available. Amendments This standard differs from DIN EN 14462:2010-02 as follows: a) General: the content has been restructured to improve readability of the standard; b)
11、Annex A: requirements for spray booths and dry ice blasting machinery have been integrated. Previous editions DIN EN 14462: 2005-05, 2010-02 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14462 February 2015 ICS 17.140.20; 25.220.01 Supersedes EN 14462:2005+A1:2009English Version Surface treat
12、ment equipment - Noise test code for surface treatment equipment including its ancillary handling equipment -Accuracy grades 2 and 3 Equipements de traitement de surface - Code dessai acoustique pour quipements de traitement de surface, y compris les quipements de manutention auxilliaires - Classes
13、de prcision 2 et 3 Oberflchenbehandlungsgerte - Geruschmessverfahren fr Oberflchenbehandlungsgerte einschlielich ihrer Be-und Entladeeinrichtungen - Genauigkeitsklassen 2 und 3 This European Standard was approved by CEN on 29 November 2014. CEN members are bound to comply with the CEN/CENELEC Intern
14、al 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-CENELEC Management Centre or to any C
15、EN 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-CENELEC Management Centre has the same status as the official vers
16、ions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
17、Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitat
18、ion in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14462:2015 E,EN 14462:2015 (E) 2 Contents Page Foreword 3 Introduction .4 1 Scope 5 2 Normative references 5 3 Terms and definitions .7 4 Determination of A-weighted emission sound pressure level at workstation
19、s and other specified positions 9 5 Determination of A-weighted sound power level 10 6 Measurement uncertainties . 10 7 Mounting conditions. 11 8 Operating conditions 11 9 Information to be recorded 12 10 Information to be reported . 12 11 Declaration and verification of noise emission values . 13 A
20、nnex A (normative) Operating conditions and measurement positions for the determination of noise emission of surface treatment machinery . 15 Annex B (normative) Work stations for manually operated open-fronted spray booths and enclosed spray booths . 19 Annex C (informative) Example for the determi
21、nation of the A-weighted emission sound pressure level values for a machine without a defined work station 21 Annex D (informative) Noise emission determination procedure . 27 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC
22、 . 29 Bibliography . 30 DINEN 14462:2015-08EN 14462:2015 (E) 3 Foreword This document (EN 14462:2015) has been prepared by Technical Committee CEN/TC 271 “Surface treatment equipment - Safety”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national st
23、andard, either by publication of an identical text or by endorsement, at the latest by August 2015 and conflicting national standards shall be withdrawn at the latest by August 2015. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights.
24、 CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 14462:2005+A1:2009. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential req
25、uirements of EU Directive(s). For relationship with EU Directive 2006/42/EC, see informative Annex ZA, which is an integral part of this document. This document includes the following significant technical changes with respect to EN 14462:2005+A1:2009: integration of dry ice blasting equipment in A.
26、1.2; integration of automatic electrostatic application equipment for flammable flock material (EN 50223) in A.3.1. It augments the “C”-type safety standards prepared by CEN/TC 271. Its purpose is to provide a means of determination, declaration and verification of noise emission for the equipment w
27、ithin 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. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound t
28、o implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, R
29、omania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 14462:2015-08 EN 14462:2015 (E) 4 Introduction This noise test code gives assistance to carry out noise emission measurements and to determine values for noise declaration purposes under the Machinery Direc
30、tive 2006/42/EC and provides the means for their verification. Annex D with Figure D.1 and Figure D.2 provides an overview on the noise determination procedure. Noise emission characteristics include both emission sound pressure levels at workstations and sound power levels. The determination of the
31、se 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 exposure at the workstation(s). Noise testing of the machinery can be done at the manufacturer
32、s site, at the place of mounting or at any other adequate location. DIN EN 14462:2015-08 EN 14462:2015 (E) 5 1 Scope This European Standard specifies standardized conditions for the determination, declaration and verification of airborne noise emission of the following surface treatment equipment: m
33、achinery for cleaning and pre-treatment of industrial item surfaces (see EN 12921-1, EN 12921-2, EN 12921-3, EN 12921-4); phosphating machinery; plating machinery; plasma surface treatment machinery; machinery for the supply and/or circulation of coating materials under pressure (see EN 12621, EN 12
34、757-1); atomizing and spraying equipment for coating materials (see EN 1953, EN 50050-1, EN 50050-2, EN 50050-3, EN 50059, EN 50176, EN 50177, EN 50348); coating plants (see EN 12215, EN 12581, EN 12981, EN 13355, EN 50223); dryers, ovens and evaporating equipment (see EN 1539); thermal cleaning pla
35、nts (incinerators) for exhaust gas from surface treatment plants (see EN 12753); dry-ice blasting equipment. For the above surface treatment machinery, this European Standard gives provisions for the determination of emission sound pressure levels at workstations and/or other specified positions and
36、 sound power levels. This European Standard specifies noise emission measurement methods, mounting and operating conditions that shall be used for the test. The use of this document ensures the reproducibility of the determination of the noise emission characteristics within specified limits determi
37、ned by the grade of accuracy of the basic noise emission measurement method used (see Clause 4 and Clause 5). Noise emission measurement methods allowed by this document are engineering methods (grade 2) and survey methods (grade 3). This European Standard does not apply to machines not explicitly l
38、isted in the scope: printing, paper converting and paper making machinery and auxiliary equipment (see EN 13023); abrasive blasting machinery see EN 1265. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its ap
39、plication. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1539, Dryers and ovens, in which flammable substances are released Safety requirements DIN EN 14462:2015-08 EN 14462:2015 (E)
40、6 EN 1953, Atomising and spraying equipment for coating materials Safety requirements EN 12215, Coating plants Spray booths for application of organic liquid coating materials Safety requirements EN 12581, Coating plants Machinery for dip coating and electrodeposition of organic liquid coating mater
41、ials Safety requirements EN 12621, Machinery for the supply and circulation of coating materials under pressure Safety requirements EN 12753, Thermal cleaning systems for exhaust gas from surface treatment equipment Safety requirements EN 12757-1, Mixing machinery for coating materials Safety requir
42、ements Part 1: Mixing machinery for use in vehicle refinishing EN 12921-1, Machines for surface cleaning and pre-treatment of industrial items using liquids or vapours Part 1: Common safety requirements EN 12921-2, Machines for surface cleaning and pre-treatment of industrial items using liquids or
43、vapours Part 2: Safety of machines using water based cleaning liquids EN 12921-3, Machines for surface cleaning and pre-treatment of industrial items using liquids or vapours Part 3: Safety of machines using flammable cleaning liquids EN 12921-4, Machines for surface cleaning and pretreatment of ind
44、ustrial items using liquids and vapours Part 4: Safety of machines using halogenated solvents EN 12981, Coating plants Spray booths for application of organic powder coating material Safety requirements EN 13355, Coating plants Combined booths Safety requirements EN 50223, Stationary electrostatic a
45、pplication equipment for ignitable flock material Safety requirements EN ISO 3744:2010, Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010) EN ISO 3746, A
46、coustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746) EN ISO 3747, Acoustics Determination of sound power levels and sound energy levels of noise sources usin
47、g sound pressure Engineering/survey methods for use in situ in a reverberant environment (ISO 3747) EN ISO 4871:2009, Acoustics Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996) EN ISO 9614-2, Acoustics Determination of sound power levels of noise sourc
48、es using sound intensity Part 2: Measurement by scanning (ISO 9614-2) EN ISO 11201:2010, Acoustics Noise emitted by machinery and equipment Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections (ISO 11201:2010) DINEN 14462:2015-08EN 14462:2015(E)7 EN ISO 11202, Acoustics Noise emitted b
