Standard
[CURRENT]
SN EN ISO 4869-2:2019-07
Acoustics - Hearing protectors - Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn (ISO 4869-2:2018)
- German title
- Akustik - Gehörschützer - Teil 2: Abschätzung der beim Tragen von Gehörschützern wirksamen A-bewerteten Schalldruckpegel (ISO 4869-2:2018)
- Publication date
-
2019-07
- Original language
-
English
- Pages
- 18
- Publication date
-
2019-07
- Original language
-
English
- Pages
- 18
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