
Electroacoustics. Sound level meters. Pattern evaluation tests.
NORMA vydána dne 11.7.2003
Designation standards: BS EN 61672-2:2003
Note: NEPLATNÁ
Publication date standards: 11.7.2003
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: British technical standard
Kategorie: Technické normy BS