ISO 140-9:1985
For ISO 140-9:1985, item title is 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sound insulation of a suspended ceiling with a plenum above it; status code is 9599; successor is ISO 10848-2:2006; withdrawn / published date is 1985-02-14, recorded from its source on 2026-08-05.
- Identifier
- ISO 140-9:1985 verified
- Item title
- 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 verified
- Status code
- 9599 verified
- Successor
- ISO 10848-2:2006
- Withdrawn / published date
- 1985-02-14 verified
Verified
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What the source says
3965,IS,,ISO 140-9:1985,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,Acoustique — Mesurage de l'isolation acoustique des immeubles et des éléments de construction — Partie 9: Mesurage en laboratoire de l'isolation au bruit aérien de pièce à pièce par un plafond suspendu surmonté d'un vide d'air,1985-02-14,1,"['91.060.30','91.120.20']",ISO/TC 43/SC 2,9599,,[35004],"['en','fr']",6,<p>Specifies a method for measuring a quantity called the suspended ceiling normalized level difference when the sound transmitted by paths other than the requ
— isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05
Source
- isopublicstorageprod.blob.core.windows.nethttps://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv