Resumen
Gives basic requirements for reproducible methods for determining the sound power emitted by machines. The method is especially applicable in cases where direct measurements are not possible because of high background noise. The methods are only applicable to noise which is emitted by vibrating surfaces of solid structures and not to noise generated aerodynamically.
Informaciones generales
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Estado: RetiradaFecha de publicación: 1987-12Etapa: Retirada de la Norma Internacional [95.99]
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Edición: 1Número de páginas: 20
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Comité Técnico :ISO/TC 43/SC 1ICS :17.140.20
- RSS actualizaciones
Ciclo de vida
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Ahora
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Revisada por
PublicadoISO/TS 7849-1:2009
PublicadoISO/TS 7849-2:2009