BS ISO 31-7:1992

Quantities and units. Acoustics.

NORMA vydaná dňa 16.7.2004

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The information about the standard:

Designation standards: BS ISO 31-7:1992
Note: NEPLATNÁ
Publication date standards: 16.7.2004
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategória: Technické normy BS