Sets out the method for the measurement of the airborne sound transmission loss of building partitions such as walls, floor/ceiling assemblies, doors, windows, and other space-divided elements. It prescribes parameters for the room used for measurement,
AS 1191:1985 history
0000 AS 1191:2002(R2016)
2002AS 1191:2002 Acoustics - Method for laboratory measurement of airborne sound transmission insulation of building elements
1970AS 1191:1985/Amdt 1:1987 Laboratory measurement method for airborne sound transmission losses in acoustic building partitions
1970AS 1191:1985 Acoustics - Method for laboratory measurement of airborne sound transmission loss of building partitions