NF ISO 9533
Earth-moving machinery - Machine-mounted audible travel alarms and forward horns - Test methods and performance criteria
ISO 9533:2010 specifies a static test method for determining the sound output performance and alarm activation requirements of audible travel alarms and forward horns mounted on earth-moving machinery, as defined in ISO 6165, for operation on work sites and travelling on public roads. It offers objective test methodologies and performance criteria. It is applicable only to those alarms and horns that are installed on the earth-moving machinery. It does not specify the installation of one or more audible travel alarms or forward horns on particular machines. It addresses neither the laboratory testing of warning alarm functionality nor durability.
ISO 9533:2010 specifies a static test method for determining the sound output performance and alarm activation requirements of audible travel alarms and forward horns mounted on earth-moving machinery, as defined in ISO 6165, for operation on work sites and travelling on public roads. It offers objective test methodologies and performance criteria.
It is applicable only to those alarms and horns that are installed on the earth-moving machinery. It does not specify the installation of one or more audible travel alarms or forward horns on particular machines. It addresses neither the laboratory testing of warning alarm functionality nor durability.
- Avant-proposiv
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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 Appareillage2
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5 Environnement d'essai3
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5.1 Zone d'essai3
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5.2 Bruit de fond3
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5.3 Conditions climatiques3
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5.4 Vent3
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6 Préparation de l'engin4
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6.1 Tension4
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6.2 Moteur et transmission4
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6.3 Équipements et accessoires4
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6.4 Poste de l'opérateur4
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7 Mode opératoire d'essai5
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7.1 Généralités5
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7.2 Installation pour les mesurages des avertisseurs en extérieur6
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7.3 Mesurage des avertisseurs sonores de déplacement et de marche avant6
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7.4 Mesurage de l'avertisseur de déplacement et de l'avertisseur de marche arrière au poste de l'opérateur8
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7.5 Critères8
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8 Exigences relatives à l'activation des avertisseurs9
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8.1 Avertisseur de marche arrière9
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8.2 Klaxon10
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8.3 Avertisseur de déplacement10
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9 Informations à consigner dans le rapport10
- Annexe A (informative) Exemple de fiche de données d'essai11
- Annexe B (informative) Appareillage de mesure de l'avertisseur en extérieur12
- Annexe C (informative) Méthode du 113 de bande d'octave pour les avertisseurs de recul et de déplacement13
- Bibliographie14
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