Acoustics; simplified method for a measurement of insertion loss of hearing protectors of ear-muff type for quality control purposes.
STANDARD published on 1.12.1983
Designation standards: E DIN ISO 6290:1983-12
Note: WITHDRAWN
Publication date standards: 1.12.1983
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: German technical standard
Category: Technical standards DIN
Akustik; Vereinfachtes Verfahren zur Messung der Schalldämmung von Kapselgehörschützern zum Zweck der Qualitätsprüfung.