Electroacoustics - Sound level meters - Part 3: Periodic tests.
NORMA vydána dne 1.12.2010
Designation standards: E DIN EN 61672-3:2010-12
Note: NEPLATNÁ
Publication date standards: 1.12.2010
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Elektroakustik - Schallpegelmesser - Teil 3: Periodische Einzelprüfung.