NA 027
DIN Standards Committee Optics and Precision Mechanics
Standards
[CURRENT]
EN 142
EN 142
Respiratory protective devices - Mouthpiece assemblies - Requirements, testing, marking
Title (German)
Atemschutzgeräte - Mundstückgarnituren - Anforderungen, Prüfung, Kennzeichnung
Responsible national committee
NA 027-02-04 AA - Occupational respiratory protective devices