DS/ISO 13347-4:2005
Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 4: Sound intensity method

Standard No.

DS/ISO 13347-4:2005

Release Date

2005

Published By

Danish Standards Foundation

Latest

DS/ISO 13347-4:2005

Scope

This standard is intended to apply 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.

DS/ISO 13347-4:2005 history

• 2005 DS/ISO 13347-4:2005 Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 4: Sound intensity method