
Acoustics - Measurement Of Sound Insulation In Buildings And Of Building Elements Part 11: Laboratory Measurements Of The Reduction Of Transmitted Impact Sound By Floor Coverings On Lightweight Reference Floors
出版:National Standards Authority of Ireland

专家解读视频
Provides methods for measuring the acoustic properties of floor coverings from the view-point of reducing impact sound transmission.
ISO 140-11:2005 - Identical
ONORM EN ISO 140-11:2005 - Identical
NEN EN ISO 140-11:2005 - Identical
SS EN ISO 140-11 Ed. 1 (2005) - Identical
UNE EN ISO 140-11:2006 - Identical
NS EN ISO 140-11 Ed. 1 (2005) - Identical
UNI EN ISO 140-11:2005 - Identical
DIN EN ISO 140-11 (2005-08) - Identical
BS EN ISO 140-11:2005 - Identical
SN EN ISO 140-11:2005 - Identical
NBN EN ISO 140-11:2005 - Identical
NF EN ISO 140-11:2005 - Identical