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EN Standards: EN20140-9:1994

Standard No EN20140-9:1994
Title of Standard Acoustics. Measurement of sound insulation in buildings and of building elements. Laboratory measurement of room-to-room airborne sound insulation of a suspended ceiling with a plenum above it
ISBN 058015639 7
Date of Publication 27/02/87
Approx Pages 18
Description Suspended ceilings, Ceilings, Buildings, Construction systems parts, Air-distribution systems, Airborne sound insulation, Sound insulation, Sound intensity, Noise (environmental), Acoustic measurement, Test equipment, Dimensions, Testing conditions, Acous
Cross references BS 2475, BS 2750:Part 2, BS 3638, BS 5821:Part 1
International Equiv (If Applicable ) EN20140-9:1993 ISO 140-9:1985
Replaces Standards :
Replacement Notes
Now Replaced By
Replaced by Notes
Committee Ref EH/1

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