
Acoustics - Laboratory measurement of sound insulation of building elements - Part 2: Measurement of airborne sound insulation (ISO 10140-2:2021)
STANDARD published on 1.10.2021
Designation standards: STN EN ISO 10140-2
Classification mark: 730511
Catalog number: 133379
Note: WITHDRAWN
Publication date standards: 1.10.2021
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN