Draft
International StandardISO/DIS 13347-2
Fans — Determination of fan sound power levels under standardized laboratory conditions — Part 2: Reverberant room method
Reference number
ISO/DIS 13347-2
ISO/DIS 13347-2
Edition 2
© ISO 2024
Proyecto Norma internacional
ISO/DIS 13347-2
87806
Este borrador de Norma Internacional se encuentra en la fase de consultas con los miembros de ISO.
Reemplazará ISO 13347-2:2004
Resumen
ISO 13347-2:2004 gives a detailed description of reverberant room methods for the determination of fan sound power levels. It is for use under standardized laboratory conditions and recognises that tests in situ are subject to increased uncertainty. These test procedures are not necessarily appropriate to site test conditions. Acoustic system effects are presently the subject of considerable research effort.
ISO 5136, which covers the in-duct method, and ISO 10302 for small fans, should be used in conjunction with ISO 13347-2:2004.
Informaciones generales
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Estado: En desarrolloEtapa: Cierre de la votación [40.60]
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Edición: 2Número de páginas: 22
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Comité Técnico :ISO/TC 117
- RSS actualizaciones
Ciclo de vida
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Anteriormente
PublicadoISO 13347-2:2004
PublicadoISO 13347-2:2004/Cor 1:2006
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Ahora
