BS EN ISO 8253-3:1998

Acoustics. Audiometric test methods. Speech audiometry.

NORMA vydána dne 15.5.1998

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The information about the standard:

Designation standards: BS EN ISO 8253-3:1998
Note: NEPLATNÁ
Publication date standards: 15.5.1998
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: British technical standard
Kategorie: Technické normy BS