ISO 13347-4:2004
2004-08
No disponible en español
Resumen
ISO 13347-4:2004 applies to industrial fans as defined in ISO 5801 and ISO 13349. It is limited to the determination of airborne sound emission for the specified set-ups. Vibration is not measured, nor is the sensitivity of airborne sound emission to vibration effects determined.
The sizes of the fan, which can be tested in accordance with ISO 13347-4:2004, are limited only by the practical aspects of the test installations.
ISO 13347-4:2004 determines sound power by using sound intensity measurements on a measurement surface which encloses the sound source. It provides guidelines on the acoustical environment, ambient noise, measurement surface, and number of measurements. The test set-ups are generally designed to represent the physical orientation of a fan installed in accordance with ISO 5801 and also used in ISO 13347-2.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2004-08Etapa: Norma Internacional para revisar [90.92]
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Edición: 1Número de páginas: 25
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Comité Técnico :ISO/TC 117
- RSS actualizaciones
Ciclo de vida
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Ahora
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00
Preliminar
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10
Propuesta
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20
Preparación
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30
Comité
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40
Consulta
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50
Aprobación
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60
Publicación
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90
Revisión
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95
Retirada
Correcciones
Corrigen la edición actual; Gratuitas; Incluidas en el texto de la norma existente.PublicadoISO 13347-4:2004/Cor 1:2006
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00
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Será reemplazada por
En desarrolloISO/CD 13347-4
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