Respiratory protective devices. Mouthpiece assemblies. Requirements, testing, marking.
NORM herausgegeben am 13.5.2002
Designation standards: BS EN 142:2002
Publication date standards: 13.5.2002
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: British technical standard
Kategorie: Technische Normen BS
ISBN: 0 580 39692 4 Status: Under Review