Electroacoustics - Sound level meters - Part 3: Periodic tests.
NORMA vydána dne 1.7.2014
Designation standards: DIN EN 61672-3:2014-07
Note: NEPLATNÁ
Publication date standards: 1.7.2014
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Elektroakustik - Schallpegelmesser - Teil 3: Periodische Einzelprüfung.