
Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms — Amendment 1
STANDARD published on 4.4.2017
Designation standards: ISO 3745:2012-ed.3.0/Amd1:2017
Note: Change
Publication date standards: 4.4.2017
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: International technical standard
Category: Technical standards ISO