
Hearing protectors - Testing - Part 2: Acoustic test methods
NORM herausgegeben am 4.7.2003
Designation standards: UNE-EN 13819-2:2003
Note: UNGÜLTIG
Publication date standards: 4.7.2003
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE