
Respiratory protective devices - Mouthpiece assemblies - Requirements, testing, marking
NORMA vydána dne 30.7.2002
Designation standards: UNE-EN 142:2002
Publication date standards: 30.7.2002
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE