NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[CURRENT]
EN 140
EN 140
Respiratory protective devices - Half masks and quarter masks - Requirements, testing, marking
Title (German)
Atemschutzgeräte - Halbmasken und Viertelmasken - Anforderungen, Prüfung, Kennzeichnung
Responsible national committee
NA 027-02-04 AA - Occupational respiratory protective devices