Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 3: Precision method for measurement by scanning
NORMA vydána dne 22.10.2002
Designation standards: ISO 9614-3:2002
Publication date standards: 22.10.2002
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: International technical standard
Kategorie: Technické normy ISO