NBN EN ISO 140-3:1995被替代
Acoustics - Measurement Of Sound Insulation In Buildings And Of Building Elements - Part 3: Laboratory Measurements Of Airborne Sound Insulation Of Building
出版：Belgian Standards
专家解读视频
Describes a laboratory method of measuring the airborne sound insulation of building elements such as walls, floors, doors, windows, fagade elements and fagades, except those classified as small building elements (for which a measuring method is specified in ISO 140-10).
Supersedes NBN ISO 140 3 (11/2003)
SN EN ISO 140-3 - Identical
DIN EN ISO 140-3 (2005-03) - Identical
NEN EN ISO 140-3:1996 - Identical
BS EN ISO 140-3:1995 - Identical
I.S. EN ISO 140-3:1996 - Identical
UNI EN ISO 140-3:2006 - Identical
NF EN ISO 140-3:1995 - Identical
NS EN ISO 140-3:1995 - Identical
UNE EN ISO 140-3:1995 - Identical
ONORM EN ISO 140-3:2005 - Identical
ISO 140-3:1995 - Identical
SS EN ISO 140-3:1996 - Identical
