BS EN 60645-2:1997

Audiometers. Equipment for speech audiometry.

NORMA vydaná dňa 15.9.1997

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The information about the standard:

Designation standards: BS EN 60645-2:1997
Note: NEPLATNÁ
Publication date standards: 15.9.1997
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategória: Technické normy BS