DS/EN ISO 3741:2011
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms

Standard No.

DS/EN ISO 3741:2011

Release Date

2011

Published By

Danish Standards Foundation

Latest

DS/EN ISO 3741:2011

Replace

DS/EN ISO 3741:2009

Scope

This standard specifies methods for determining the sound power level or sound energy level of a noise source from sound pressure levels measured in a reverberation test room, the requirements for which are stated, from that noise source (machinery or equipment) located in the room.

DS/EN ISO 3741:2011 history

• 2011 DS/EN ISO 3741:2011 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms
• 0000 DS/EN ISO 3741:2009