BS EN ISO 140-8:1998(1999) Acoustics — Measurement of sound insulation in buildings and of building elements — Part 8 : Laboratory measurements of the reduction of transmitted impact noise by floor coverings on a heavyweight standard floor
2011BS EN ISO 10140-1:2010+A1:2012 Acoustics. Laboratory measurement of sound insulation of building elements. Application rules for specific products
2011BS EN ISO 10140-1:2010 Acoustics. Laboratory measurement of sound insulation of building elements. Application rules for specific products
1998BS EN ISO 140-8:1998 Acoustics - Measurement of sound insulation in buildings and of building elements - Laboratory measurements of the reduction of transmitted impact noise by floor coverings on a heavyweight standard floor