Acoustics — Laboratory measurement of sound insulation of building elements — Part 4: Measurement procedures and requirements
NORM herausgegeben am 16.4.2021
Designation standards: ISO 10140-4:2021-ed.2.0
Publication date standards: 16.4.2021
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: International technical standard
Kategorie: Technische Normen ISO