SIST EN ISO 14509-3:2009

SLOVENSKI STANDARD
SIST EN ISO 14509-3:2009
01-november-2009
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2FHQMHYDQMHKUXSD]XSRUDERUDþXQVNLKLQPHULOQLKSRVWRSNRY,62
Small craft - Airborne sound emitted by powered recreational craft - Part 3: Sound
assessment using calculation and measurement procedures (ISO 14509-3:2009)
Kleine Wasserfahrzeuge - Von motorgetriebenen Sportbooten abgestrahlter Luftschall -
Teil 3: Beurteilung der Schallemission mittels Rechen- und Messverfahren (ISO 14509-
3:2009)
Petits navires - Bruit aérien émis par les bateaux de plaisance motorisés - Partie 3:
Évaluation du bruit à l'aide de procédures de calcul et de mesure (ISO 14509-3:2009)
Ta slovenski standard je istoveten z: EN ISO 14509-3:2009
ICS:
17.140.30 Emisija hrupa transportnih Noise emitted by means of
sredstev transport
47.080 ýROQL Small craft
SIST EN ISO 14509-3:2009 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 14509-3:2009

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SIST EN ISO 14509-3:2009
EUROPEAN STANDARD
EN ISO 14509-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2009
ICS 17.140.30; 47.080
English Version
Small craft - Airborne sound emitted by powered recreational
craft - Part 3: Sound assessment using calculation and
measurement procedures (ISO 14509-3:2009)
Petits navires - Bruit aérien émis par les bateaux de Kleine Wasserfahrzeuge - Von motorgetriebenen
plaisance motorisés - Partie 3: Évaluation du bruit à l'aide Sportbooten abgestrahlter Luftschall - Teil 3: Beurteilung
de procédures de calcul et de mesure (ISO 14509-3:2009) der Schallemission mittels Rechen- und Messverfahren
(ISO 14509-3:2009)
This European Standard was approved by CEN on 17 July 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 Ref. No. EN ISO 14509-3:2009: E
worldwide for CEN national Members.

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SIST EN ISO 14509-3:2009
EN ISO 14509-3:2009 (E)
Contents Page
Foreword .3
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 94/25/EC, as amended by Directive 2003/44/EC .4

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SIST EN ISO 14509-3:2009
EN ISO 14509-3:2009 (E)
Foreword
This document (EN ISO 14509-3:2009) has been prepared by Technical Committee ISO/TC 188 "Small craft".
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 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
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
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 EC Directive(s).
For relationship with EC Directive(s), see informative Annex ZA, which is an integral part of this document.
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 the United Kingdom.
Endorsement notice
The text of ISO 14509-3:2009 has been approved by CEN as a EN ISO 14509-3:2009 without any
modification.
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SIST EN ISO 14509-3:2009
EN ISO 14509-3:2009 (E)
Annex ZA
(informative)

Relationship between this European Standard and the Essential Requirements of EU
Directive 94/25/EC, as amended by Directive 2003/44/EC
This European Standard has been prepared under a mandate given to CEN by the European Commission
and the European Free Trade Association to provide one means of conforming to Essential Requirements of
the New Approach Directive 94/25/EC, as amended by Directive 2003/44/EC.
Once this standard is cited in the Official Journal of the European Communities under that Directive and has
been implemented as a national standard in at least one Member State, compliance with the normative
clauses of this standard given in Table ZA.1 confers, within the limits of the scope of this standard, a
presumption of conformity with the corresponding Essential Requirements of that Directive and associated
EFTA regulations.
Table ZA.1 — Correspondence between this European Standard and Directive 94/25/EC, as amended
by Directive 2003/44/EC
Clause(s)/sub-clause(s) of this Essential requirements (ERs) of EU
Qualifying remarks/Notes
European Standard Directive 94/25/EC, as amended by
Directive 2003/44/EC
Annex 1.C, Essential requirements for This European Standard defines a test
All clauses
noise emissions Clause 1.1 for the assessment of noise emissions
of recreational craft using calculation
and measurement.
It is applicable for powered mono hull
craft with a Froude number greater
than 1,1.

WARNING — Other requirements and other EU Directives may be applicable to the products falling
within the scope of this standard.
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SIST EN ISO 14509-3:2009

INTERNATIONAL ISO
STANDARD 14509-3
First edition
2009-08-01

Small craft — Airborne sound emitted by
powered recreational craft —
Part 3:
Sound assessment using calculation and
measurement procedures
Petits navires — Bruit aérien émis par les bateaux de plaisance
motorisés —
Partie 3: Évaluation du bruit à l'aide de procédures de calcul et de
mesure




Reference number
ISO 14509-3:2009(E)
©
ISO 2009

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SIST EN ISO 14509-3:2009
ISO 14509-3:2009(E)
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Published in Switzerland

ii © ISO 2009 – All rights reserved

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SIST EN ISO 14509-3:2009
ISO 14509-3:2009(E)
Contents Page
Foreword. iv
Introduction . v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions. 2
4 Symbols . 2
5 Sound assessment method . 3
6 Test report . 3
Annex A (normative) Hull-form sound pressure level calculation. 4
Annex B (normative) On-board sound pressure level measurement method. 5
Annex C (informative) Example of test report form . 10

© ISO 2009 – All rights reserved iii

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SIST EN ISO 14509-3:2009
ISO 14509-3:2009(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 14509-3 was prepared by Technical Committee ISO/TC 188, Small craft.
ISO 14509 consists of the following parts, under the general title Small craft — Airborne sound emitted by
powered recreational craft:
⎯ Part 1: Pass-by measurement procedures
⎯ Part 2: Sound assessment using reference craft
⎯ Part 3: Sound assessment using calculation and measurement procedures

iv © ISO 2009 – All rights reserved

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SIST EN ISO 14509-3:2009
ISO 14509-3:2009(E)
Introduction
The European Union Directive 2003/44/EC (Amendment to Directive 94/25/EC) introduces limits for sound
emission from recreational craft and requires conformity for certain types of craft to be shown by using the
ISO 14509 series. ISO 14509-1 provides a practical measurement method, ISO 14509-2 provides an
assessment method using reference craft and this part of ISO 14509 provides a predictive measurement
method based on the work of the SoundBoat project. SoundBoat was funded by the European Commission
and various European Marine Industry Associations and industrial partners to develop alternative methods of
testing sound emission from recreational craft. Over the two years of the project, more than 65 craft have
been tested according to the ISO 14509-1 pass-by test. From this an algorithm has been developed that uses
a combination of hull–water sound, derived from hull parameters, and exhaust outlet sound, derived by direct
measurement on board the craft under test, to predict the sound pressure level that would be observed at
25 m had the craft undergone pass-by testing according to ISO 14509-1. The method specified in this part of
ISO 14509 does not require a measurement platform to be established and testing can be carried out
independently of location and weather restrictions. This method does not require a list of reference craft to be
established and provides a reproducible assessment procedure comparable to ISO 14509-1 pass-by testing to
within 2 dB.
The SoundBoat project has concentrated on specific craft types and has only tested craft with the following
characteristics:
⎯ bottom type configuration of not more than two chines;
⎯ square transom configuration;
⎯ length of hull 11 m or greater.
The SoundBoat project was successfully completed in early 2005, but industry continues to gather data from
on-water testing and, as the data model is refined with further validation of the concept, the parameters above
will be revised appropriately. The SoundBoat project team do not believe that craft outside the above
characteristics are unsuitable for assessment using this part of ISO 14509; however, where a significantly
different craft is to be assessed, it might be beneficial to test according to ISO 14509-1.

© ISO 2009 – All rights reserved v

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SIST EN ISO 14509-3:2009

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SIST EN ISO 14509-3:2009
INTERNATIONAL STANDARD ISO 14509-3:2009(E)

Small craft — Airborne sound emitted by powered recreational
craft —
Part 3:
Sound assessment using calculation and measurement
procedures
1 Scope
This part of ISO 14509 specifies the procedures for assessing sound emission of powered monohull
recreational craft of length up to 24 m with a Froude number gr
...