Sound system equipment: Headphones and earphones associated with portable audio equipment. Maximum sound pressure level measurement methodology and limit "one package equipment"
NORM herausgegeben am 1.11.2001
Designation standards: STN EN 50332-1
Classification mark: 368307
Catalog number: 18865
Note: UNGÜLTIG
Publication date standards: 1.11.2001
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN