Specification for quantities, units and symbols. Acoustics.
NORMA vydána dne 15.3.1993
Designation standards: BS 5775-7:1993
Note: NEPLATNÁ
Publication date standards: 15.3.1993
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategorie: Technické normy BS