Standard
[CURRENT]
NF S31-062-3:2008-10-01
NF EN ISO 4869-3:2008-10-01
Acoustics - Hearing protectors - Part 3: measurement of insertion loss of ear-muff type protectors using an acoustic test fixture
- German title
- Akustik - Gehörschützer - Teil 3: Messung der Schalldämmung von Kapselgehörschützern unter Verwendung einer akustischen Prüfvorrichtung
- Publication date
-
2008-10-01
- Original language
-
French
- Pages
- 19
- Publication date
-
2008-10-01
- Original language
-
French
- Pages
- 19
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