SIST EN 1547:2001+A1:2009
(Main)Industrial thermoprocessing equipment - Noise test code for industrial thermoprocessing equipment including its ancillary handling equipment
Industrial thermoprocessing equipment - Noise test code for industrial thermoprocessing equipment including its ancillary handling equipment
This noise test code specifies all the information necessary to carry out efficiently and under standardized conditions the determination, declaration and verification of the noise emission characteristics of industrial thermoprocessing equipment as described especially in EN 746-1, EN 746-2 and EN 746-3. It also indicates the location of work stations where measurements need to be made.
Noise emission characteristics include emission sound pressure levels at work stations and the sound power level. The determination of these quantities is necessary for:
- manufacturers to declare the noise emitted;
- comparing the noise emitted by machines in the group concerned;
- purposes of noise control at the source at the design stage.
The use of this standard ensures the reproducibility of the determination of the noise emission characteristics within specified limits determined by the grade of accuracy of the basic noise measurement method used. Noise measurement methods allowed by this standard are engineering methods (grade 2) and survey methods (grade 3).
This standard does not cover the computation of personnel daily noise exposure.
Industrielle Thermoprozessanlagen - Geräuschmessverfahren für industrielle Thermoprozessanlagen einschließlich ihrer Be- und Entladeeinrichtungen
!Dieses Geräuschmessverfahren spezifiziert alle Informationen, die für eine effiziente Durchführung der Bestimmung, Angabe und Überprüfung von Geräuschemissionscharakteristika von industriellen Thermo-prozessanlagen unter einheitlichen Bedingungen erforderlich sind, wie insbesondere in EN 746-1, EN 746-2 und EN 746-3 beschrieben. Es gibt auch den Standort von Arbeitsplätzen an, wo Messungen durchgeführt werden müssen."
Wichtige Geräuschemissionswerte sind der Emissions Schalldruckpegel am Arbeitsplatz sowie der Schall-leistungspegel. Die Bestimmung dieser Kenngrößen ist notwendig für:
- Maschinenhersteller zur Angabe der Geräuschemission;
- den Vergleich von Geräuschemissionen von Maschinen in der betreffenden Maschinengruppe;
- Zwecke der Geräuschkontrolle an der Quelle während des Entwurfstadiums.
Die Anwendung dieser Geräuschmessnorm gewährleistet die Wiederholbarkeit der Bestimmung von Geräuschemissionswerten innerhalb der Grenzen, die durch die Genauigkeitsklasse der benutzten Rahmennorm festgelegt sind. Diese Geräuschmessnorm lässt Verfahren der Genauigkeitsklasse 2 sowie Verfahren der Genauigkeitsklasse 3 zu.
Diese Norm beinhaltet nicht die Berechnung der Geräuschemission, der die Bediener täglich ausgesetzt sind.
Equipements thermiques industriels - Code d'essai acoustique pour équipements thermiques industriels, y compris les équipements de manutention auxiliaires
!Le présent code d’essai spécifie toutes les informations qui sont nécessaires pour effectuer d’une manière
efficace et dans des conditions normalisées la détermination, la déclaration et la vérification des valeurs d’émission
sonore des équipements thermiques industriels comme décrits en particulier dans l’EN 746-1, l’EN 746-2 et
l’EN 746-3. Il indique de même les endroits des postes de travail où il est nécessaire d’effectuer des mesurages."
Les grandeurs caractéristiques de l'émission sonore sont le niveau de pression acoustique d'émission à la position
de l'opérateur ainsi que le niveau de puissance acoustique. La détermination de ces quantités est nécessaire pour :
— les fabricants en vue de la déclaration des valeurs d'émission sonore ;
— la comparaison des valeurs d'émission sonore de familles spécifiques de machines ;
— le contrôle du bruit à la source au stade de la conception.
L'emploi de ce code d'essai garantit la reproductibilité de la détermination des valeurs d‘émission sonore dans les
limites fixées par la classe de précision de la norme de base employée pour le mesurage. Ce code d'essai permet
l‘emploi de méthodes d'expertise (classe 2) et de contrôle (classe 3).
Cette norme ne couvre pas le calcul de l'exposition sonore journalière du personnel.
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Industrijska termoprocesna oprema - Postopek merjenja hrupa industrijske termoprocesne opreme in pripadajoče pomožne opreme
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.WULMVNHIndustrielle Thermoprozessanlagen - Geräuschmessverfahren für industrielle Thermoprozessanlagen einschließlich ihrer Be- und EntladeeinrichtungenEquipements thermiques industriels - Code d'essai acoustique pour équipements thermiques industriels, y compris les équipements de manutention auxiliairesIndustrial thermoprocessing equipment - Noise test code for industrial thermoprocessing equipment including its ancillary handling equipment25.180.01Industrial furnaces in general17.140.20Emisija hrupa naprav in opremeNoise emitted by machines and equipmentICS:Ta slovenski standard je istoveten z:EN 1547:2001+A1:2009SIST EN 1547:2001+A1:2009en,fr01-september-2009SIST EN 1547:2001+A1:2009SLOVENSKI
STANDARD
SIST EN 1547:2001+A1:2009
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1547:2001+A1
June 2009 ICS 25.180.01 Supersedes EN 1547:2001English Version
Industrial thermoprocessing equipment - Noise test code for industrial thermoprocessing equipment including its ancillary handling equipment
Equipements thermiques industriels - Code d'essai acoustique pour équipements thermiques industriels, y compris les équipements de manutention auxilliaires
Industrielle Thermoprozessanlagen - Geräuschmessverfahren für industrielle Thermoprozessanlagen einschließlich ihrer Be- und Entladeeinrichtungen This European Standard was approved by CEN on 24 January 2001 and includes Amendment 1 approved by CEN on 21 May 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 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 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 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, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR 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 1547:2001+A1:2009: ESIST EN 1547:2001+A1:2009
EN 1547:2001+A1:2009 (E) 2 Contents Page Foreword .3Introduction .41 Scope .42 Normative references .43 Terms and definitions .54 Machine family description .75 Sound power level determination .75.1 Basic international standards to be used .75.2 Measurement procedure .76 Emission sound pressure level determination .86.1 Basic international standards to be used .86.2 Selection of relevant work stations .86.3 Measurement procedure .87 Installation and mounting conditions .88 Operating conditions .99 Measurement uncertainties .910 Information to be recorded .911 Information to be reported .912 Declaration and verification of noise emission values . 10Annex A (informative)
Examples of a gas-fired heat treatment furnace (continuous type) . 12Annex B (informative)
An example of information to be reported; Noise Test Form . 13Annex ZA (informative)
!Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC" . 15Annex ZB (informative)
!Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC" . 16!Bibliography" . 17 SIST EN 1547:2001+A1:2009
EN 1547:2001+A1:2009 (E) 3 Foreword This document (EN 1547:2001+A1:2009) has been prepared by Technical Committee CEN/TC 186 "Industrial thermoprocessing - Safety", the secretariat 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 December 2009, and conflicting national standards shall be withdrawn at the latest by December 2009. This document includes Amendment 1, approved by CEN on 2009-05-21. This document supersedes EN 1547:2001. 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 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." This standard forms one part of safety standards covering Industrial Thermoprocessing Equipment. For a full list of parts it is referred to the EN 746 series. The working group that drafted this Part comprised experts from the following countries: Belgium, Finland, France, Germany, Switzerland and the United Kingdom. The annexes A and B 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, 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.
SIST EN 1547:2001+A1:2009
EN 1547:2001+A1:2009 (E) 4 Introduction This standard has been prepared to be a harmonized standard to provide one means of conforming with the essential safety requirements of the Machinery Directive and associated EFTA Regulations. This European Standard is a type C-Standard as defined in !EN ISO 12100". This noise test code provides manufacturers and third parties with the means to carry out noise emission measurements, determine values for noise declaration purposes and verify declared values. The determination of noise emission requires manufacturers to acquire a basic technical know-how regarding noise emission metrology. This explains the approach taken in the body of the standard for the determination of the sound power level. 1 Scope !This noise test code specifies all the information necessary to carry out efficiently and under standardized conditions the determination, declaration and verification of the noise emission characteristics of industrial thermoprocessing equipment as described especially in EN 746-1, EN 746-2 and EN 746-3. It also indicates the location of work stations where measurements need to be made." Noise emission characteristics include emission sound pressure levels at work stations and the sound power level. The determination of these quantities is necessary for: manufacturers to declare the noise emitted; comparing the noise emitted by machines in the group concerned; purposes of noise control at the source at the design stage. The use of this standard ensures the reproducibility of the determination of the noise emission characteristics within specified limits determined by the grade of accuracy of the basic noise measurement method used. Noise measurement methods allowed by this standard are engineering methods (grade 2) and survey methods (grade 3). This standard does not cover the computation of personnel daily noise exposure. 2 Normative references !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." !deleted text" EN 746-1, Industrial thermoprocessing equipment — Part 1: Common safety requirements for industrial thermoprocessing equipment EN 746-2, Industrial thermoprocessing equipment — Part 2: Safety requirements for combustion and fuel handling systems SIST EN 1547:2001+A1:2009
EN 1547:2001+A1:2009 (E) 5 EN 746-3, Industrial thermoprocessing equipment — Part 3: Safety requirements for the generation and use of atmosphere gases !prEN ISO 3743-1, Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering method for small, movable sources in reverberant fields — Part 1: Comparison method for a hard-walled test room (ISO/DIS 3743-1:2006)" !prEN ISO 3744, Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering method in an essentially free field over a reflecting plane (ISO/DIS 3744:2006)" !prEN ISO 3746, Acoustics — 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/DIS 3746:2005)" EN ISO 4871:1996, Acoustics — Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996) EN ISO 9614-1, Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 1: Measurement at discrete points (ISO 9614-1:1993) EN ISO 9614-2, Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 2: Measurement by scanning (ISO 9614-2:1996) EN ISO 11201, Acoustics — Noise emitted by machinery and equipment — Measurement of emission sound pressure levels at a work station and at other specified positions — Engineering method in an essentially free field over a reflecting plane (ISO 11201:1995) EN ISO 11202, 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 11204, Acoustics — Noise emitted by machinery and equipment — Measurement of emission sound pressure levels at a work station and at other specified positions — Method requiring environmental corrections (ISO 11204:1995) 3 Terms and definitions For the purposes of this standard, the following terms and definitions apply: 3.1 noise emission the airborne sound radiated by a well-defined noise source (e.g. the machine under test) 3.2 basic noise emission standard a standard for determining the noise emission of machinery and equipment in such a way as to obtain reliable, reproducible results with a specified grade of accuracy 3.3 noise test code a standard that is applicable to a particular class, family or type of machinery or equipment which specifies all the information necessary to carry out efficiently the determination, declaration and verification of the noise emission characteristics under standardized conditions SIST EN 1547:2001+A1:2009
EN 1547:2001+A1:2009 (E) 6 3.4 emission sound pressure, p, in pascals [see EN ISO 4871:1996] The sound pressure, at a specified position near a noise source, when the source is in operation under specified operating and mounting conditions on a reflecting plane surface, excluding the effects of background noise and of reflections other than those from the plane or planes permitted for the purpose of the test. It is expressed in pascals. 3.5 emission sound pressure level, Lp, in decibels [see EN ISO 4871:1996] Ten times the logarithm to the base 10 of the ratio of the square of the emission sound pressure, p2(t) to the square of the reference sound pressure po2, measured with a particular time weighting and a particular frequency weighting, selected from those defined in !EN 61672-1 and -2". The reference sound pressure is 20 µPa. 3.6 sound power, W, in watts [see EN ISO 4871:1996] the rate per unit time at which airborne sound energy is radiated by a source 3.7 sound power level, LW, in decibels [see EN ISO 4871:1996] Ten times the logarithm to the base 10 of the ratio of the sound power radiated by the source under test to the reference sound power, determined with a particular frequency weighting or in a particular frequency band. The reference sound power is 1 pW (1pW = 10-12 W). 3.8 noise emission value [see EN ISO 4871:1996] a general term by which any one or more of the A-weighted sound power level, LWA, or the A-weighted time-averaged emission sound pressure level, LpA, or the C-weighted peak emission sound pressure level, LpC, peak, is inferred. 3.9 declared dual-number noise emission value, L and K the value of the measured A-weighted sound power level, LWA, the A-weighted time-averaged emission sound pressure level, LpA, or the C-weighted peak emission sound pressure level, LpCpeak, and K, the related uncertainty NOTE (L + K) indicate the statistical upper limit below which the measured noise emission value of the individual machine or equipment and/or a specified large proportion of the measured noise emission values of a batch of machinery or equipment are projected to lie when the machines are new.
3.10 work station, operator's position [see EN ISO 4871:1996] a position in the vicinity of the machine under test which is intended for an operator 3.11 operator [see EN ISO 4871:1996] an individual whose work station is in the vicinity of a machine who
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