NF S31-620-1*NF EN ISO 11546-1:2009
Acoustics - Determination of sound insulation performances of enclosures - Part 1 : measurements under laboratory conditions (for declaration purposes)

Standard No.

NF S31-620-1*NF EN ISO 11546-1:2009

Release Date

2009

Published By

Association Francaise de Normalisation

Latest

NF S31-620-1*NF EN ISO 11546-1:2009

NF S31-620-1*NF EN ISO 11546-1:2009 history

• 2009 NF S31-620-1*NF EN ISO 11546-1:2009 Acoustics - Determination of sound insulation performances of enclosures - Part 1 : measurements under laboratory conditions (for declaration purposes)