Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 2: Technique using a manikin (ISO 11904-2:2021)
NORM herausgegeben am 1.6.2021
Designation standards: STN EN ISO 11904-2
Classification mark: 011640
Catalog number: 132793
Publication date standards: 1.6.2021
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN