Electroacoustics - Sound level meters - Part 3: Periodic tests.
NORMA vydaná dňa 1.2.2005
Designation standards: E DIN EN 61672-3:2005-02
Note: NEPLATNÁ
Publication date standards: 1.2.2005
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Elektroakustik - Schallpegelmesser - Teil 3: Periodische Einzelprüfung.