1、February 2010 Translation by DIN-Sprachendienst.English price group 14No 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).I
2、CS 17.140.20; 55.200!$O|“1574489www.din.deDDIN EN 415-9Safety of packaging machines Part 9: Noise measurement methods for packaging machines,packaging lines and associated equipment, grade of accuracy 2 and 3English translation of DIN EN 415-9:2010-02Sicherheit von Verpackungsmaschinen Teil 9: Verfa
3、hren zur Geruschmessung bei Verpackungsmaschinen, Verpackungslinienund Hilfseinrichtungen Genauigkeitsklassen 2 und 3Englische bersetzung von DIN EN 415-9:2010-02Scurit des machines demballage Partie 9: Codes dessai bruit pour machines demballage, ligne demballage etquipements associs Mthode de catg
4、orie 2 et 3Traduction anglaise de DIN EN 415-9:2010-02www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 31 pages02.10 DIN EN 415-9:2010-02 2 Start of validity This standard takes effect on 01 February 2010. National foreword This standard
5、 includes safety requirements. This standard has been prepared by Technical Committee CEN/TC 146 “Packaging machines Safety” (Secretariat: UNI, Italy). The responsible German body involved in its preparation was the Normenausschuss Maschinenbau (Mechanical Engineering Standards Committee), Section V
6、erpackungsmaschinen. This standard contains specifications meeting the essential requirements set out in Annex I of the “Machinery Directive”, Directive 98/37/EC, (valid until 28 December 2009) and the “revised Machinery Directive”, Directive 2006/42/EC, which takes effect on 29 December 2009, and w
7、hich apply to packaging machines that are either first placed on the market or commissioned within the EEA. This standard serves to facilitate proof of compliance with the essential requirements of the directives. Once this standard is cited in the Official Journal of the European Union, it is deeme
8、d a “harmonized” standard and thus, a manufacturer applying 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 this document have been published as the correspon
9、ding DIN EN or DIN EN ISO Standards with the same number. For the standards ISO 1999:1990 and UNI 10855:1999 referred to in this standard there are no national standards available. A comma is used as the decimal marker. EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 415-9August 2009ICS 17.140.20;
10、 55.200English VersionSafety of packaging machines - Part 9: Noise measurementmethods for packaging machines, packaging lines andassociated equipment, grade of accuracy 2 and 3Scurit des machines demballage - Partie 9 : Codesdessai bruit pour machines demballage, ligne demballageet quipements associ
11、s - Mthode de catgorie 2 et 3Sicherheit von Verpackungsmaschinen - Teil 9: Verfahrenzur Geruschmessung bei Verpackungsmachinen,Verpackungslinien und Hilfseinrichtungen -Genauigkeitsklassen 2 und 3This European Standard was approved by CEN on 10 July 2009.CEN members are bound to comply with the CEN/
12、CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to a
13、ny CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CE
14、N 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, Slovenia, Spain, Swed
15、en, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. N
16、o. EN 415-9:2009: EEN 415-9:2009 (E) 2 Contents Page Foreword . 31 Scope 42 Normative references 43 Terms and definitions . 54 Description of machine under test 65 Determination of the emission sound pressure level at work station . 65.1 Sound pressure level measurement at work station . 65.2 Backgr
17、ound noise correction K165.3 Local environmental correction K366 Determination of the sound power level . 66.1 General method . 66.2 Alternative method for very large machines 77 Assembly and installation conditions . 78 Operating conditions 79 Measurement uncertainty . 810 Information to be recorde
18、d . 811 Information to be reported . 812 Information and verification of noise emission values .10Annex A (normative) Selection of the appropriate standard for the measurement of the sound pressure level at the work station .11Annex B (normative) Evaluation of local environmental correction K314B.1
19、Background noise correction K114B.2 Local environmental correction K3(EN ISO 11202) .14B.3 Local correction factor K3(EN ISO 11204) 16Annex C (normative) Selection of appropriate standard for sound power level measurement .17Annex D (informative) Information on the machine under test and environment
20、al conditions .20Annex E (informative) NOISE MEASUREMENT REPORT .24Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC 27Annex ZB (informative) Relationship between this European Standard and the Essential Requirements of EU Dire
21、ctive 2006/42/EC 28Bibliography 29DIN EN 415-9:2010-02 EN 415-9:2009 (E) 3 Foreword This document (EN 415-9:2009) has been prepared by Technical Committee CEN/TC 146 “Packaging machines safety”, the secretariat of which is held by UNI. This European Standard shall be given the status of a national s
22、tandard, either by publication of an identical text or by endorsement, at the latest by February 2010, and conflicting national standards shall be withdrawn at the latest by February 2010. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent r
23、ights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. The standard EN 415 consists of the following parts: Packaging machines safety Part 1: Terminology and classification of packaging machines and associated equipment Packaging machines safety Part 2
24、: Pre-formed rigid container packaging machines Safety of packaging machines Part 3: Form, fill and seal machines Safety of packaging machines Part 4: Palletisers and depalletisers Safety of packaging machines Part 5: Wrapping machines Safety of packaging machines Part 6: Pallet wrapping machines Sa
25、fety of packaging machines Part 7: Group and secondary packaging machines Safety of packaging machines Part 8: Strapping machines Safety of packaging machines Part 9: Noise measurement methods for packaging machines, packaging lines and associated equipment, grade of accuracy 2 and 3. According to t
26、he 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, Lithua
27、nia, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. DIN EN 415-9:2010-02 EN 415-9:2009 (E) 4 1 Scope This standard specifies all the information necessary to carry out efficiently and under defined conditions
28、the determination, information and verification of airborne noise emission from packaging machine covered by EN 415-1. This measurement method specifies procedures for the determination of emission sound pressure levels at work station, at other specified positions and the sound power level on the b
29、asis of both the sound pressure level method and the sound intensity method. It also specifies installation and operating conditions. This standard applies to machines covered by EN 415-1 as well as for any other packaging machine which are not covered by any other specific noise test code as well a
30、s for machines being part of packaging line. In such cases, all information relating to the assembly, installation and to the operating conditions as well as the arrangement of the work station shall be recorded and reported in the test report. Noise emission characteristics include the following da
31、ta: emission sound pressure level at work station and at other specified positions; sound power emitted by machine. Both can be used: to determine the noise emitted by machine; to inform on the noise emitted by the machine; to verify the noise emitted by the machine. Noise emission values permit com
32、parison of packaging machines on the market. The use of this standard ensures the reproducibility of the determination of the characteristic noise emissions values within specific limits which will be determined by the grade of accuracy of the noise emission measuring method used. 2 Normative refere
33、nces The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 415-1:2000, Packaging machines safety Par
34、t 1: Terminology and classification of packaging machines and associated equipment EN ISO 3740:2000, Acoustics Determination of sound power levels of noise sources Guidelines for the use of basic standards (ISO 3740:2000) EN ISO 3744:1995, Acoustics Determination of sound power levels of noise sourc
35、es using sound pressure Engineering method in an essentially free field over a reflecting plane (ISO 3744:1994) EN ISO 3746:1995, Acoustics Determination of sound power levels of noise sources using sound pressure Survey method using an enveloping measurement surface over a reflecting plane (ISO 374
36、6:1995) DIN EN 415-9:2010-02 EN 415-9:2009 (E) 5 EN ISO 3747:2000, Acoustics Determination of sound power levels of noise sources using sound pressure Comparison method for use in situ (ISO 3747:2000) EN ISO 4871:1996, Acoustics Declaration and verification of noise emission values of machinery and
37、equipment (ISO 4871:1996) EN ISO 9614-2:1996, Acoustics Determination of sound-power levels of noise sources using sound intensity Part 2: Measurement by scanning (ISO 9614-2:1996) EN ISO 11200:1995, Acoustics Noise emitted by machinery and equipment Guidelines for the use of basic standards for the
38、 determination of emission sound pressure levels at a work station and other specified positions (ISO 11200:1995) EN ISO 11201:1995, Acoustics Noise emitted by machinery and equipment Measurement of emission sound pressure levels at a work station and at other specified positions Engineering method
39、in an essentially free field over a reflecting plane (ISO 11201:1995) EN ISO 11202:1995, Acoustics Noise emitted by machinery and equipment Measurement of emission sound pressure levels at a work station and at other specified positions Survey method in situ (ISO 11202:1995) EN ISO 11203:1995, Acous
40、tics Noise emitted by machinery and equipment Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level (ISO 11203:1995) EN ISO 11204:1995, Acoustics Noise emitted by machinery and equipment Measurement of emission sound pressure le
41、vels at a work station and at other specified positions Method requiring environmental corrections (ISO 11204:1995) EN ISO 12001:1996, Acoustics Noise emitted by machinery and equipment Rules for the drafting and presentation of a noise test code (ISO 12001:1996) 3 Terms and definitions For the purp
42、oses of this document, the following terms and definitions apply in addition to these given in EN ISO 12001:1996 and the basic standards (B-standards) for the determination of emission sound pressure levels at work station and other specified positions: EN ISO 11200:1995, EN ISO 11201:1995, EN ISO 1
43、1202:1995, EN ISO 11203:1995, EN ISO 11204:1995; and in the basic standards for the determination of sound power levels: EN ISO 3740:2000, EN ISO 3744:1995, EN ISO 3746:1995, EN ISO 9614-2:1996. 3.1 very large machine machine or packaging line where the greatest linear dimension exceeds 7 meters (Fi
44、gure C.6, Annex C of EN ISO 3744:1995 or Figure C.6, Annex C of EN ISO 3746:1995) NOTE See Figure 1. Figure 1 Very large machines DIN EN 415-9:2010-02 EN 415-9:2009 (E) 6 4 Description of machine under test The machines specified in this standard are listed in EN 415-1, and, for machines not listed,
45、 the manufacturer shall describe them in the test report. The packaging machine described by Annex D (informative) of this document includes any equipment, electric cabinet and optional devices, delivered with the machines, which contribute to the overall noise emission. 5 Determination of the emiss
46、ion sound pressure level at work station 5.1 Sound pressure level measurement at work station The A-weighted emission sound pressure level at the workstation LpAshall be determined in compliance with EN ISO 11201, EN ISO 11202, EN ISO 11203 or EN ISO 11204. The appropriate standard shall be selected
47、 by using Annex A (normative). The positions of the work stations and of other specified positions shall be defined by the manufacturer in compliance with Annex D (informative). In all cases the microphone shall be located directly above the reference point on the ground plane on which the operator
48、normally stands, at a distance of 1 m from the machine, at a nominal height of 1,6 m without an operator being present, and the microphone shall be directed towards the machine. The emission sound pressure level at the work station and at other specified positions shall be determined, over a typical
49、 period of operation of the machine under test. The measurement time shall be at least 30 s and represent a minimum of 5 cycles. For steady noise further measurement time can be reduced as stable value has been reached according to the characteristics of the instrument used. For unsteady noise levels it is important to specify carefully the period of observation; in particular an appropriate me
