
Hearing protectors - Testing - Part 1: Physical test methods
NORMA vydána dne 19.9.2003
Designation standards: UNE-EN 13819-1:2003
Note: NEPLATNÁ
Publication date standards: 19.9.2003
The number of pages: 46
Approximate weight : 138 g (0.30 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE