NA 027
DIN Standards Committee Optics and Precision Mechanics
Standards
[Withdrawn]
DIN EN 405
DIN EN 405
Respiratory protective devices - Valved filtering half masks to protect against gases or gases and particles - Requirements, testing, marking; German version EN 405:2001
Title (German)
Atemschutzgeräte - Filtrierende Halbmasken mit Ventilen zum Schutz gegen Gase oder Gase und Partikeln - Anforderungen, Prüfung, Kennzeichnung; Deutsche Fassung EN 405:2001
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 027-02-04 AA - Occupational respiratory protective devices