SIST EN 12053:2002+A1:2008
(Main)Safety of industrial trucks - Test methods for measuring noise emissions
Safety of industrial trucks - Test methods for measuring noise emissions
This noise measurement standard gives methods for determining the sound pressure level at the operator's position and the sound power level of industrial and rough terrain trucks. This European standard is a type test applicable to all industrial trucks listed in table A1. The test results obtained in accordance with this standard are also applicable to the evaluation of the hazard generated by noise from industrial trucks.
Sicherheit von Flurförderungzeugen - Verfahren für die Messung der Geräuschemission
Diese Geräuschmessnorm legt ein Verfahren für die Ermittlung des Emissionsschalldruckpegels am Fahrerplatz und des Schalleistungspegels von Flurförderzeugen fest.
Diese Europäische Norm gilt als Typentest für alle Flurförderzeuge nach Tabelle A1.
Die Prüfergebnisse nach dieser Europäischen Norm sind auch anwendbar zur Beurteilung der Gefährdung durch Lärm von Flurförderzeugen.
Sécurité des chariots de manutention - Méthodes d'essai pour le mesurage des émissions de bruit
La présente norme de mesurage du bruit donne les modes opératoires pour la détermination du niveau de pression acoustique au poste de l’opérateur ainsi que du niveau de puissance acoustique des chariots de manutention et tout-terrain.
La présente norme décrit un essai de type applicable à tous les chariots de manutention listés dans le Tableau A.1.
Les résultats d’essais obtenus conformément à la présente norme permettent aussi d'évaluer les phénomènes dangereux engendrés par le bruit des chariots industriels.
Varnost vozil za talni transport - Preskusne metode za merjenje emisije hrupa
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Varnost vozil za talni transport - Preskusne metode za merjenje emisije hrupaSicherheit von Flurförderungzeugen - Verfahren für die Messung der GeräuschemissionSécurité des chariots de manutention - Méthodes d'essai pour le mesurage des émissions de bruitSafety of industrial trucks - Test methods for measuring noise emissions53.060Industrijski tovornjakiIndustrial trucks17.140.30Emisija hrupa transportnih sredstevNoise emitted by means of transportICS:Ta slovenski standard je istoveten z:EN 12053:2001+A1:2008SIST EN 12053:2002+A1:2008en,fr01-december-2008SIST EN 12053:2002+A1:2008SLOVENSKI
STANDARD
SIST EN 12053:2002+A1:2008
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 12053:2001+A1
July 2008 ICS 17.140.30; 53.060 Supersedes EN 12053:2001 English Version
Safety of industrial trucks - Test methods for measuring noise emissions
Sécurité des chariots de manutention - Méthodes d'essai pour le mesurage des émissions de bruit
Sicherheit von Flurförderungzeugen - Verfahren für die Messung der Geräuschemission This European Standard was approved by CEN on 19 February 2001 and includes Corrigendum 1 issued by CEN on 24 July 2002 and Amendment 1 approved by CEN on 15 June 2008.
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: rue de Stassart, 36
B-1050 Brussels © 2008 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12053:2001+A1:2008: ESIST EN 12053:2002+A1:2008
EN 12053:2001+A1:2008 2 Contents Foreword.4 Introduction.6 1 Scope.6 2 Normative references.6 3 Terms and definitions.7 3.1 A-weighted emission sound pressure level at the operator’s position for the operational cycle LpAZ.7 3.2 A-weighted sound power level in an operational cycle LWAZ.8 3.3 Forwards operation.8 3.4 Industrial and rough terrain truck families.8 3.5 Idling.8 4 Installation and equipment.10 4.1 Test environment.10 4.2 Equipment and condition of the truck.11 4.3 Position of the truck during measurement.11 4.3.1 LIFT and IDLE conditions.11 4.3.2 DRIVE condition.11 5 Operating conditions during measurement.11 5.1 General.11 5.2 Load of the truck.11 5.3 Operation of the truck during measurement.11 5.3.1 General.11 5.3.2 LIFT condition.11 5.3.3 IDLE condition.12 5.3.4 DRIVE condition.12 5.4 Trucks equipped with a cab.12 5.4.1 Cab with an air conditioning and/or pressurized ventilating system(s).12 5.4.2 Cab without air conditioning or pressurized ventilating system(s).12 6 Noise determination.12 6.1 Instrumentation.12 6.2 Microphone positions.12 6.2.1 Microphone positions for determination of the sound pressure levels at the operator's position.12 6.2.2 Microphone positions for determination of the sound power levels.12 6.3 Measurements.13 6.3.1 Measurements of sound pressure levels at operator's position.13 6.3.2 Sound power level determination.14 7 Measurement uncertainties.15 8 Information to be recorded.15 9 Declaration of noise emission values.16 Annex A.17 (Normative).17 Calculation of levels in an average operational cycle.17 A.1 Calculation of the emission sound pressure level in an operational cycle.17 A.2 Calculation of the sound power level for an operational cycle.17 A.3 Time proportion factors of the operating conditions.17 Annex ZA (informative)
!Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC".19 SIST EN 12053:2002+A1:2008
EN 12053:2001+A1:2008 3 Annex ZB (informative)
!Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC".20
SIST EN 12053:2002+A1:2008
EN 12053:2001+A1:2008 4 Foreword
This document (EN 12053:2001+A1:2008) has been prepared by Technical Committee CEN/TC 150 "Industrial Trucks - Safety", the secretariat of which is held by BSI.
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 January 2009, and conflicting national standards shall be withdrawn at the latest by January 2009.
This document includes Amendment 1, approved by CEN on 2008-06-15. This document supersedes EN 12053:2001. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! ". The modifications of the related CEN Corrigendum have been implemented at the appropriate places in the text and are indicated by the tags ˜ ™ This European Standard 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."
!The determination of noise emission values is a prerequisite for a manufacturer to assess the noise reduction obtained at the design stage."
This European Standard is one of a series of European Standards for the safety of Industrial trucks.
EN 1175-1:1998 Safety of Industrial trucks - Electrical requirements - Part 1: General requirements for battery-powered trucks
EN 1175-2:1998 Safety of Industrial trucks - Electrical requirements - Part 2: General requirements of internal combustion engine powered trucks
EN 1175-3:1998 Safety of Industrial trucks - Electrical requirements - Part 3: Specific requirements for electrical power transmission systems of internal combustion engine powered trucks
EN 1459:1998 Safety of Industrial trucks - Self propelled variable reach trucks
EN 1525:1997 Safety of Industrial trucks - Driverless industrial trucks and their systems
EN 1526:1997 Safety of Industrial trucks - Additional requirements for automated functions for industrial trucks
EN 1551:2000 Safety of Industrial trucks - Self propelled trucks over 10 000kg capacity
EN 1726-1:1998 Safety of industrial trucks - Self propelled trucks up to and including 10 000kg capacity and industrial tractors with a drawbar pull up to and including 20 000N Part 1: General requirements
SIST EN 12053:2002+A1:2008
EN 12053:2001+A1:2008 5 EN 1726-2:2000 Safety of Industrial trucks - Self propelled trucks up to and including 10 000kg capacity and industrial tractors
- with a drawbar pull up to and including 20 000N Part 2: Additional requirements for trucks with elevating operator position and/or trucks especially designed to travel with elevated loads
EN 1755:2000 Safety of Industrial trucks - Operation in potentially explosive atmospheres; Use in flammable gas, vapour, mist and dust
EN 1757-1: 2001 Safety of Industrial trucks - Pedestrian propelled trucks - Part 1: Stacker trucks
EN 1757-2:2001 Safety of Industrial trucks - Pedestrian propelled trucks - Part 2: Pallet trucks
prEN 1757-3:1997 Safety of Industrial trucks - Pedestrian propelled trucks - Part 3: Platform trucks
prEN 1757-4:1997 Safety of Industrial trucks - Pedestrian propelled trucks - Part 4: Scissor lift pallet trucks
EN 12895:2000 Safety of Industrial trucks - Electromagnetic compatibility
EN 12053:2001 Safety of Industrial trucks - Test methods for measuring noise emissions
prEN 13059:1997 Safety of Industrial trucks - Test methods for measuring vibration
prEN ISO 13564:1996 Safety of Industrial trucks - Test methods for measuring visibility from self propelled trucks (ISO/DIS 13564:1996)
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 12053:2002+A1:2008
EN 12053:2001+A1:2008 6 Introduction
This European Standard is a type C standard as defined in EN 292-1.
This standard has been prepared to be a harmonized standard to provide one means of conforming to the essential safety requirements of the Machinery Directive and associated EFTA regulations. The extent to which hazards are covered is indicated in the scope of this standard.
In addition, industrial trucks should comply as appropriate with EN 292-1 for hazards which are not covered by this standard. General standards for the determination of the noise emissions at the operator's position and of the sound power levels of machines already exist. However and because of specific applications these existing standards cannot be applied directly to industrial trucks.
Therefore it was necessary to prepare this standard. The basic standards EN ISO 3744 : 1995 and EN ISO 11201 : 1995 have been taken into account.
A further aim of this European standard is, despite the variety of industrial trucks, to obtain representative and comparable information on the noise emissions of this category of equipment.
It should be possible to determine and verify this information.
This requires definition of conditions of operation and typical time proportions. The IDLE condition of the industrial truck is included because it is representative of those conditions in which the industrial truck has low noise emission, for instance, when lowering, tilting, load handling, slow manoeuvring as well as waiting between tasks. The determination of sound power levels with the commonly used enveloping measurement surface method, with six or more microphone positions in the DRIVE condition, is only possible with considerable technical difficulty. The proposed method with four microphone positions has been shown, following extensive comparisons, to produce final results that deviated only minimally in numerous comparisons, so that the intended purpose was achieved. The test results, however, are not applicable to the determination of exposure to noise at the operator's position in accordance with EU Directive 86/188/EEC. 1 Scope This noise measurement standard gives methods for determining the sound pressure level at the operator's position and the sound power level of industrial and rough terrain trucks. This European standard is a type test applicable to all industrial trucks listed in table A1. The test results obtained in accordance with this standard are also applicable to the evaluation of the hazard generated by noise from industrial trucks. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications.
These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European standard only when incorporated in it by amendment or revision.
For undated references the latest edition of the publication referred to applies (including amendments). prEN 292-1:2000, Safety of machinery - Basic concepts - General principles for design Part 1: Basic terminology, methodology (identical with ISO/DIS 12100-1:2000) EN 1459:1998, Safety of industrial trucks - Self propelled variable reach trucks. EN 1525:1997, Safety of industrial trucks - Driverless industrial trucks and their systems SIST EN 12053:2002+A1:2008
EN 12053:2001+A1:2008 7 EN 1551:2000, Safety of industrial trucks - Self propelled trucks over 10 000 kg capacity EN 1726-1:1998, Safety of industrial trucks - Self propelled trucks up to and including 10 000 kg capacity and industrial tractors with a drawbar pull up to and including 20 000 N - Part 1: General requirements EN 1726-2:2000, Safety of Industrial trucks - Self propelled trucks up to and including 10 000 kg capacity and industrial tractors with a drawbar pull up to and including 20 000 N Part 2: Additional requirements for
trucks with elevating operator position and/or trucks especially designed to travel with elevated load EN 1757-1:2001, Safety of industrial trucks - Pedestrian propelled trucks - Part 1: Stacker trucks EN 1757-2:2001, Safety of industrial trucks - Pedestrian propelled trucks - Part 2: Pallet trucks prEN 1757-3:1997, Safety of Industrial trucks - Pedestrian propelled trucks - Part 3: Platform trucks prEN 1757-4:1997, Safety of Industrial trucks - Pedestrian propelled trucks - Part 4: Scissor lift pallet trucks EN ISO 3744:1995, Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering method in an essentially free field over a reflecting plane (ISO 3744:1994) EN ISO 4871:1996, Acoustics - Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996) 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 in an essentially free field over a reflecting plane (ISO 11201:1995) ISO 5053:1987, Powered industrial trucks -Terminology. 3 Terms and definitions For the purpose of this standard, the definitions given in EN ISO 3744:1995, EN ISO 4871:1995 and EN ISO 11201:1995 apply together with the following. 3.1 A-weighted emission sound pressure level at the operator’s position for the operational cycle LpAZ The average sound pressure level at the operator's position in an operational cycle is determined from the values of different conditions of operation in accordance with the equation; LpAZ = 10 lg [1/(a+b+c) x (a x 10 0,1Lpa
+
b x 10 0,1 Lpb
+ c x 10 0,1Lpc)] dB where: a is the time proportion factor - LIFTING b is the time proportion factor - IDLING c is the time proportion factor - DRIVING Lpa
is the sound pressure level at the operator's position during LIFTING Lpb is the sound pressure level at the operator's position during IDLING Lpc
is the sound pressure level at the operator's position during DRIVING
NOTE
The A-weighted emission sound pressure level at the operators position, LpAZ, corresponds to the equivalent continuous A-weighted sound pressure level given in 1.7.4f of EU directive 98/37. SIST EN 12053:2002+A1:2008
EN 12053:2001+A1:2008 8 3.2 A-weighted sound power level in an operational cycle LWAZ
The average sound power level in an operational cycle is determined from the values of different operating conditions in accordance with
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