SANS 140-4 : 1ED 1998(R2012)
Current
The latest, up-to-date edition.
ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 4: FIELD MEASUREMENTS OF AIRBORNE SOUND INSULATION BETWEEN ROOMS
Hardcopy
English
17-08-2012
Describes field methods for measuring the airborne sound insulation properties of interior walls, floors and doors between two rooms under diffuse sound field conditions in both rooms, and for determining the protection afforded to the occupants of the building.
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