
Acoustics. Determination of sound immission from sound sources placed close to the ear. Technique using a manikin.
NORMA vydaná dňa 18.11.2004
Designation standards: BS EN ISO 11904-2:2004
Note: NEPLATNÁ
Publication date standards: 18.11.2004
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Kategória: Technické normy BS