ACOUSTICS- MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS- PART 7: FIELD MEASUREMENTS OF IMPACT SOUND INSULATION OF FLOORS (ISO 140-7:1998).
STANDARD published on 13.5.1999
Designation standards: UNE-EN ISO 140-7:1999
Note: WITHDRAWN
Publication date standards: 13.5.1999
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Spanish technical standard
Category: Technical standards UNE