ISO-140-9 › Acoustics -- Measurements of sound insulation in buildings and of building elements -- Part 9 : Laboratory measurement of room-to-room airborne sound insulation of a suspended ceiling with a plenum above it
ISO-140-9
-
1ST EDITION
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SUPERSEDED
-- See the following:
ISO-10848-2
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Acoustics -- Measurements of sound insulation in buildings and of building elements -- Part 9 : Laboratory measurement of room-to-room airborne sound insulation of a suspended ceiling with a plenum above it
To find similar documents by classification:
91.060.30 (Ceilings. Floors. Stairs Including screeds, ramps, etc.)
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Document Number
ISO 140-9:1985
Revision Level
1ST EDITION
Status
Superseded
Publication Date
Feb. 15, 1985
Page Count
8 pages