Acoustics -- Measurement of sound insulation in buildings and of building elements using sound intensity -- Part 2: Field measurements
NORMA vydána dne 3.10.2007
Designation standards: JIS A1441-2:2007
Publication date standards: 3.10.2007
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Other standards
Kategorie: Technické normy JIS