BS ISO 226:2003

Acoustics. Normal equal-loudness-level contours.

NORMA vydaná dňa 3.9.2003

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The information about the standard:

Designation standards: BS ISO 226:2003
Note: NEPLATNÁ
Publication date standards: 3.9.2003
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Kategória: Technické normy BS