NF S31-620-2*NF EN ISO 11546-2:2009
Acoustics - Determination of sound insulation performances of enclosures - Part 2 : measurements in situ (for acceptance and verification purposes).

Standard No.

NF S31-620-2*NF EN ISO 11546-2:2009

Release Date

2009

Published By

Association Francaise de Normalisation

Latest

NF S31-620-2*NF EN ISO 11546-2:2009

Replace

NF S31-620-2:1996

NF S31-620-2*NF EN ISO 11546-2:2009 history

• 0000 NF S31-620-2:2009
• 1996 NF S31-620-2:1996 Acoustics. Determination of sound insulation performances of enclosures. Part 2 : measurements in situ (for acceptance and verification purposes).