ISO 13347-1:2025
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ISO 13347-1:2025

Industrial fans
Determination of fan sound power levels under standardized laboratory conditions

Summary

ISO 13347:2004 deals with the determination of the acoustic performance of industrial fans. In addition, it may be used to determine the acoustic performance of fans combined with an ancillary device such as a roof cowl or damper or, where the fan is fitted with a silencer, the sound power resulting from the fan and silencer combination.

Notes

30.60 : Clôture du vote/ de la période des observations

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 07/23/2025
Edition 2
Page Count 36
EAN ---
ISBN ---
Weight (in grams) ---

Replaces

Previous versions

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