Sound system equipment - Headphones and earphones associated with portable audio equipment - Maximum sound pressure level measurement methodology and limit considerations - Part 1: General method for "one package equipment"
NORM herausgegeben am 1.10.2000
Designation standards: ČSN EN 50332-1
Classification mark: 368307
Catalog number: 60057
Note: UNGÜLTIG
Publication date standards: 1.10.2000
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN