1、BRITISH STANDARDBS EN 12053:2001 +A1:2008Incorporating corrigenda July 2002 and February 2003Safety of industrial trucks Test methods for measuring noise emissionsICS 17.140.30; 53.060g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g
2、3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 12053:2001+A1:2008This British Standard was published under the authority of the Standards Committee and comes into effect on 15 August 2001 BSI 2008ISBN 978 0 580 61488 0National forewordThis British Standard
3、is the UK implementation of EN 12053:2001+A1:2008, incorporating corrigendum July 2002. It supersedes BS EN 12053:2001 which is withdrawn.The start and finish of text introduced or altered by amendment is indicated in the text by tags. Tags indicating changes to CEN text carry the number of the CEN
4、amendment. For example, text altered by CEN amendment A1 is indicated by !“.The UK participation in its preparation was entrusted to Technical Committee MHE/7, Industrial trucks.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does no
5、t purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments/corrigenda issued since publicationAmd. No. Date Comments14101 Corrigendum No. 117 January 20
6、03 Implementation of CEN corrigendum July 2002. Changes to 3.2, 4.1, 6.3.1.5, 6.3.2.6 and Clause 814346 Corrigendum No. 26 February 2003 Correction of corrigendum to 3.23 20080 November CEN amendment A1:2008Implementation ofEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12053:2001+A1 July 2008
7、 ICS 17.140.30; 53.060 Supersedes EN 12053:2001 English Version Safety of industrial trucks - Test methods for measuring noise emissions Scurit des chariots de manutention - Mthodes dessai pour le mesurage des missions de bruit Sicherheit von Flurfrderungzeugen - Verfahren fr die Messung der Gerusch
8、emission 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 E
9、uropean 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 (En
10、glish, 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, Bulgar
11、ia, 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 STANDARDIZ
12、ATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR 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: EEN 12053:2001+A1:2008 2 Contents F
13、oreword4 Introduction .6 1 Scope 6 2 Normative references 6 3 Terms and definitions .7 3.1 A-weighted emission sound pressure level at the operators position for the operational cycle LpAZ7 3.2 A-weighted sound power level in an operational cycle LWAZ8 3.3 Forwards operation .8 3.4 Industrial and ro
14、ugh 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 measurement11 5.
15、1 General11 5.2 Load of the truck11 5.3 Operation of the truck during measurement 11 5.3.1 General11 5.3.2 LIFT condition 11 5.3.3 IDLE condition12 5.3.4 DRIVE condition.12 5.4 Trucks equipped with a cab12 5.4.1 Cab with an air conditioning and/or pressurized ventilating system(s) 12 5.4.2 Cab witho
16、ut air conditioning or pressurized ventilating system(s) .12 6 Noise determination 12 6.1 Instrumentation12 6.2 Microphone positions .12 6.2.1 Microphone positions for determination of the sound pressure levels at the operators position .12 6.2.2 Microphone positions for determination of the sound p
17、ower levels .12 6.3 Measurements13 6.3.1 Measurements of sound pressure levels at operators 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 level
18、s 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 Europ
19、ean Standard and the Essential Requirements of EU Directive 98/37/EC“.19 BS EN 12053:2001+A1:2008EN 12053:2001+A1:2008 3 Annex ZB (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“.20 BS EN 12053:2001+A1:2008EN 12053:2001+A1:2008 4 F
20、oreword 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 endorseme
21、nt, 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 indica
22、ted 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 Associa
23、tion, 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
24、 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 - Elec
25、trical 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 Saf
26、ety 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
27、 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 BS EN 12053:2001+A1:2008EN 12053:2001+A
28、1:2008 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
29、 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 tr
30、ucks - 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 Indu
31、strial 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 visibil
32、ity 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,
33、 Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. BS EN 12053:2001+A1:2008EN 12053:2001+A1:2008 6 Introduction This European Standard is a type C
34、 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
35、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 operators position and of the sound power levels of machines already exist. However and becaus
36、e 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 t
37、he 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 condit
38、ion 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 comm
39、only 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 de
40、viated 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 operators position in accordance with EU Directive 86/188/EEC. 1 Scope This noise measurement standard gives method
41、s for determining the sound pressure level at the operators 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 app
42、licable 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 publicat
43、ions 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 amend
44、ments). 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 - Dri
45、verless industrial trucks and their systems BS EN 12053:2001+A1:2008EN 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 industr
46、ial 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 requirem
47、ents 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: Palle
48、t 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 s
49、ources 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
