NF EN ISO 14509-3
Small craft - Airborne sound emitted by powered recreational craft - Part 3 : sound assessment using calculation and measurement procedures
ISO 14509-3:2009 specifies the procedures for assessing sound emission of powered monohull recreational craft of length up to 24 m with a Froude number greater than 1,1. It is not applicable for personal watercraft (PWC).ISO 14509-3:2009 specifies the determination of the A-weighted sound pressure level by combining a calculation method and a measurement method.
ISO 14509-3:2009 specifies the procedures for assessing sound emission of powered monohull recreational craft of length up to 24 m with a Froude number greater than 1,1. It is not applicable for personal watercraft (PWC).
ISO 14509-3:2009 specifies the determination of the A-weighted sound pressure level by combining a calculation method and a measurement method.
ISO 14509-3:2009 specifies the procedures for assessing sound emission of powered monohull recreational craft of length up to 24 m with a Froude number greater than 1,1. It is not applicable for personal watercraft (PWC). ISO 14509-3:2009 specifies the determination of the A-weighted sound pressure level by combining a calculation method and a measurement method.
- Avant-proposiv
- Introductionv
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1 Domaine d'application1
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2 Références normatives1
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3 Termes et définitions1
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4 Symboles2
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5 Méthode d'évaluation du bruit3
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6 Rapport d'essai3
- Annexe A (normative) Calcul du niveau de pression acoustique provenant de la forme de coque4
- Annexe B (normative) Méthode de mesure du niveau de pression acoustique à bord5
- Annexe C (informative) Exemple de formulaire de rapport d'essai10
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