NF S31-049-2*NF EN ISO 10140-2:2021
Acoustics - Laboratory measurement of sound insulation of building elements - Part 2 : measurement of airborne sound insulation

Standard No.

NF S31-049-2*NF EN ISO 10140-2:2021

Release Date

2021

Published By

Association Francaise de Normalisation

Status

Be replaced 2013-03

Replace By

NF S31-049-2:2013

Latest

NF S31-049-2:2013

NF S31-049-2*NF EN ISO 10140-2:2021 history

• 2021 NF S31-049-2*NF EN ISO 10140-2:2021 Acoustics - Laboratory measurement of sound insulation of building elements - Part 2 : measurement of airborne sound insulation
• 2013 NF S31-049-2:2013 Acoustics - Laboratory measurement of sound insulation of building elements - Part 2: measurement of airborne sound insulation