
Hearing protectors - Testing - Part 2: Acoustic test methods
NORM herausgegeben am 1.4.2003
Designation standards: ÖNORM EN 13819-2
Note: UNGÜLTIG
Publication date standards: 1.4.2003
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM