Specifies a laboratory method to measure the airborne and impact sound insulation of an access floor with a plenum of defined height mounted below an acoustical barrier which separates two rooms of specified test facility
KS ISO 140-12:2000
Acoustics - Measurements of sound insulation in buildings and of building elements - Part 12: Laboratory measurements of room-to-room airborne and impact sound insulation of an access floor.
Number of Pages:12
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Kes 3,167.00